Ignition Parts

49 Best spark plugs for mercury grand marquis 2022 – After 236 hours of research and testing.

Written by Alex Rowe

Now that you are here, you must be looking for the best spark plugs for mercury grand marquis! If you aren’t for it, you shall use our search and look for the topic you are interested in. As this piece is a lengthy one and covers a few more aspects other than the best list, they are the best spark plugs for mercury grand marquis brands in United States of America and a buyer’s guide for making an informed buying decision.

Before we begin with the list, We ask you to make a list of things that you are looking for in a spark plugs for mercury grand marquis. It could be anything which you’ll require when doing tasks. This will help you have some clarity about the important things and will help you save money by not overspending on the features you won’t use or a product that has more features!

You surely are here for being able to make an informed buying decision when it comes to spark plugs for mercury grand marquis and you must be looking for the list, We know that! But before we begin, we’d like to tell you that, this is the most unbiased list ever, it has specs, lists down the features of the spark plugs for mercury grand marquis, best brands and has a dedicated buyer’s guide for people in United States of America.

Full Disclosure: This article might have a few external links to Amazon and other informative sources. When you make a purchase on Amazon using our link, we’ll earn a small fee without you having to pay extra for the item. This helps us keep the site running and publishing more awesome content, add more research and never let people buy bad-quality products!

Best spark plugs for mercury grand marquis in 2021

1. ENA Set of 8 Platinum Spark Plug and 8 Ignition Coil Pack Compatible with Ford Mercury Lincoln Crown Victoria Grand Marquis Town Car E-150 4.6L V8 Replacement for FD503 SP493 -Automotive

By ENA

  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • Ignition Coils Kits are engineered for original equipment and replacement applications
  • products are designed to meet or exceed OE specifications in form, fit and function
  • 1 Year Limited Warranty – Please use Amazon’s Your Garage feature above to see if this part is compatible with your vehicle
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance
  • Reduces common ignition coil/spark plug issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination

2. ENA Set of 8 Direct Ignition Coil Pack and Platinum Spark Plug Compatible with Ford Mercury E-150 Grand Marquis Ford Crown Victoria 4.6L V8 Replacement for SP-493 DG508 -Automotive

By ENA

  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • products are designed to meet or exceed OE specifications in form, fit and function
  • Reduces common ignition coil/spark plug issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
  • Ignition Coils Kits are engineered for original equipment and replacement applications
  • 1 Year Limited Warranty – Please use Amazon’s Your Garage feature above to see if this part is compatible with your vehicle
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance

3. MAS Ignition Coils DG508 and Motorcraft Spark Plugs SP493 compatible with Ford Lincoln Mercury 4.6L engines -Automotive

By MAS

  • OE STANDARD: All of the ignition coils are built to achieve or exceed OE specifications, subject to strict quality control testing,offer the best possible performance and dependability
  • MAS PERFORMANCE IGNITION COILS WITH MOTORCRAFT PLUGS SP493, ONE YEAR LIMITED WARRANTY
  • Please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility.
  • REPLACES REF# DG508.
  • The ignition coils are easy to install,it use the high grade materials,Each coil is design for specific application, low-emissions, high energy output.High heat resistant compound for our ignition coil on plug boot to withstanding heat stress for longer durability.
  • Replaces dealer part numbers: DG508, SP493, DG491, E222, F523, F7TU-12A366AB, FD503, COP9, 3W7Z12029AA, FD79, 13062237, 1972290, 1L2U12029AA, 1L2U12A366AA, 1L2Z12029AA, 1L2Z12029AC, 21941483, 21941485, 21941505, 3W7Z12029AA, 71HM12300AA, 72HF12300AA, 75HF12300AA, 88921369, A780X12300HA, C409, C469, C471, D1FZ12300A, D1RY12300A, DC263

4. MAS Set of 8 Ignition Coil DG508 and Motorcraft Spark Plug SP493 compatible with Ford Lincoln Mercury 4.6L engines DG457 DG472 DG491 F523 3W7Z12029AA 1L2U12029AA 1L2U12A366A -Automotive

By MAS

  • Make sure will fit your vehicle check”fitment information”, Please compare the pictures of the product with your original parts before purchasing
  • The ignition coils are easy to install,it use the high grade materials,Each coil is design for specific application, low-emissions, high energy output.High heat resistant compound for our ignition coil on plug boot to withstanding heat stress for longer durability.
  • Replaces dealer part numbers: DG508, SP493, DG491, E222, F523, F7TU-12A366AB, FD503, COP9, 3W7Z12029AA, FD79, 13062237, 1972290, 1L2U12029AA, 1L2U12A366AA, 1L2Z12029AA, 1L2Z12029AC, 21941483, 21941485, 21941505, 3W7Z12029AA, 71HM12300AA, 72HF12300AA, 75HF12300AA, 88921369, A780X12300HA, C409, C469, C471, D1FZ12300A, D1RY12300A, DC263
  • MAS PERFORMANCE IGNITION COILS WITH MOTORCRAFT PLUGS SP493, ONE YEAR LIMITED WARRANTY
  • OE STANDARD: All of the ignition coils are built to achieve or exceed OE specifications, subject to strict quality control testing,offer the best possible performance and dependability
  • REPLACES REF# DG508.

5. MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER (Set of 8) -Automotive

By MAS

  • MAS PERFORMANCE IGNITION COILS WITH MOTORCRAFT PLUGS SP479 , ONE YEAR LIMITED WARRANTY
  • the ignition coils are easy to install,it use the high grade materials,Each coil is design for specific application, low-emissions, high energy output.High heat resistant compound for our ignition coil on plug boot to withstanding heat stress for longer durability.
  • REPLACES REF# DG508
  • Please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility.
  • Replaces dealer part numbers: DG508 SP479 DG457 DG472 DG491 F523 DG508 3W7Z12029AA, COP9 FD503 DG467 DG473 DG481 FD493 DQ50101 FD503T, C566 F7TU12A366AB GN10164 1L2U12029AA 1L2U12A366A
  • OE STANDARD: All of the ignition coils are built to achieve or exceed OE specifications, subject to strict quality control testing,offer the best possible performance and dependability

6. ENA Set of 8 Spark Plug and 8 Ignition Coil Pack Compatible with Ford Mercury 2000 2011 F-150 Lincoln Town Car Grand Marquis Expedition Explorer E-150 Crown Victoria 4.6L Replacement for FD503 SP413 -Automotive

By ENA

  • Ignition Coils Kits are engineered for original equipment and replacement applications
  • products are designed to meet or exceed OE specifications in form, fit and function
  • Reduces common ignition coil/spark plug issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • 1 Year Limited Warranty – Please use Amazon’s Your Garage feature above to see if this part is compatible with your vehicle
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance

7. ENA Set of 8 Heavy Duty Ignition Coil Pack and Platinum Spark Plug Compatible with Ford Lincoln Mercury Crown Victoria Town Car Grand Marquis 4.6L V8 Replacement for DG508 SP493 -Automotive

By ENA

  • products are designed to meet or exceed OE specifications in form, fit and function
  • Ignition Coils Kits are engineered for original equipment and replacement applications
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance
  • 1 Year Limited Warranty – Please use Amazon’s Your Garage feature above to see if this part is compatible with your vehicle
  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • Reduces common ignition coil/spark plug issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination

8. ENA Set of 8 Platinum Spark Plug and 8 Ignition Coil Pack Compatible with Ford Lincoln Mercury Crown Victoria Econoline Pickup Mustang 4.6L 5.4L 6.8L Replacement for FD503 SP479 -Automotive

By ENA

  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance
  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • Reduces common ignition coil/spark plug issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
  • 1 Year Limited Warranty – Please use Amazon’s Your Garage feature above to see if this part is compatible with your vehicle
  • products are designed to meet or exceed OE specifications in form, fit and function
  • Ignition Coils Kits are engineered for original equipment and replacement applications

9. Tune Up Kit 2003 Mercury Grand Marquis 4.6L V8 High performance Ignition Coil DG508 Spark Plug SP493 FA1032 -Automotive

By Aftermarket High Performance Ignition Coil , Motorcraft Spark Plug & Filters

  • The Ignition Coil boot is Treated with Dielectric Grease to avoid boot fusing and voltage leak
  • The ignition coil spring is stainless steel.

10. WFLNHB 8 Pcs Spark Plug Wire Wires Set 2500-79542 96858, Fit for Ford Crown Victoria Econoline Expedition E-150 F-150 F-250, Fit for Mercury Grand Marquis Lincoln Town Car -Automotive

By WFLNHB

  • Quantity – 8 pcs Spark Plug Wires
  • Fitment – Fit For 1996-1998 Ford Crown Victoria / Fit For 1996-1998 Ford Crown Victoria / Fit For 1997-1999 Ford E-150 Econoline / Fit For 1997-1999 Ford Expedition / Fit For 1997-2000 Ford F-150 / Fit For 1997-1999 Ford F-250 / Fit For 1996-1998 Mercury Grand Marquis / Fit For 1996-1999 Lincoln Town Car / Fit For 1997-1999 Ford E-150 Econoline Club Wagon
  • Type – Spark Plug Wires
  • Color – Red
  • Part number – 2500-79542, 2X1320, 96858

11. ENA Set of 8 Spark Plug Compatible with Ford Mercury Lincoln Vehicles Vin Specific 4.6L 5.0L 5.4L V8 -Automotive

By ENA

  • 1 Year Limited Warranty – Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle
  • These spark plugs provide better durability and performance for better ignitability
  • Remedies common spark plug issues such as slow acceleration, poor fuel economy, engine misfires, rough start and idle
  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • The center electrode tip wears less than a standard spark plug providing years of reliable service
  • Spark Plugs are engineered for original equipment and replacement applications

12. ENA Set of 2 Ignition Coil Pack and Spark Plug Wireset Compatible with Mercury Ford 1996 1997 Grand Marquis 4.6L 1997 1998 Expedition 4.6L 1997 1998 1999 F-150 4.6L -Automotive

By ENA

  • products are designed to meet or exceed OE specifications in form, fit and function
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance
  • Ignition Coils Kits are engineered for original equipment and replacement applications
  • 1 Year Limited Warranty – Please use Amazon’s Your Garage feature above to see if this part is compatible with your vehicle
  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • Reduces common ignition coil/spark plug issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination

13. Tune Up Kit 2004 Mercury Grand Marquis 4.6L V8 High performance Ignition Coil DG508 Spark Plug SP493 FA1032 -Automotive

By Aftermarket High Performance Ignition Coil , Motorcraft Spark Plug & Filters

  • The Ignition Coil boot is Treated with Dielectric Grease to avoid boot fusing and voltage leak
  • The ignition coil spring is stainless steel.

14. Vplus Set of 8 Ignition Coil DG508 and Spark Plug SP493 Compatible with Ford Lincoln Mercury 4.6L Engines DG457 DG472 DG491 F523 3W7Z12029AA 1L2U12029AA 1L2U12A366A -Automotive

By Vplus

  • Spark plug compatible with OEM: SP-493,AGSF32PM,SP493,3L1E12405AA,AGSF32PMF4, AGSF32PMF6
  • 100% Compatible with OEM Parts, meets Original Equipment Manufacturer (OEM) Standards
  • It’s suggested that ignition coil and spark plug be replaced in a sychronized manner to lower the likelihood of common ignition system dysfunctions such as failure to start,engine vibration, misfiring, inadequate power ,spark plug fouling and poor fuel economy
  • Coil Packs compatible part numbers: DG508,DG457,DG47213062237, 1972290, 1L2U12029AA, 1L2U12A366AA, 1L2Z12029AA, 1L2Z12029AC, 21941483, 21941485, 21941505, 3W7Z12029AA, 71HM12300AA, 72HF12300AA, 75HF12300AA, 88921369, A780X12300HA
  • Compatible with 1998-2008 FORD CROWN VICTORIA/2001-2008 FORD E-150/2003-2013 FORD E-250/2001-2004 FORD EXPEDITION/2002-2005 FORD EXPLORER/1997-2008 FORD F-150 V8 4.6L ONLY/2004 FORD F-150 HERITAGE V8 4.6L ONLY/1999-2004 FORD MUSTANG/1999 LINCOLN NAVIGATOR/1998-2005 LINCOLN TOWN CAR/1998-2008 MERCURY GRAND MARQUIS/2002-2005 MERCURY MOUNTAINEER

15. 8 PCS NEW — NGK 3403 G-Power Platinum Alloy Spark Plug TR55GP -Automotive

By NGK

  • 1order = 8 Pieces
  • FREE SHIPPING For This Item
  • G Power
  • NGK 3403
  • TR55GP

17. High Performance Ignition Coil 8 Pack For Ford F-150 F-250 F-350 4.6L 5.4L V8 CROWN VICTORIA EXPEDITION MUSTANG LINCOLN MERCURY Upgrade Compatible with DG508 DG457 DG472 DG491 (RED) -Automotive

By Megaflint

  • For FORD,For LINCOLN,For MERCURY, For VPG owners please check fitment bar and description before you BUY IT as the ignition coil pack can change based on the year/ month of manufacture of your vehicle
  • IGNITION COIL PACK for, 4.6l 5.4l 6.8l, for Crown Victoria, for E-150, for E-250, for E-350, for Excursion, for Expedition, for Explorer, for F-150,for F-250,for F-250 Super Duty,for F-350 Super Duty,for F-450 Super Duty,for F-550 Super Duty,for F53,for Mustang,for F-150 Heritage,for E-250 Super Duty,for E-350 Super Duty,for E-450 Super Duty,for E-450 Econoline Super Duty,for E-550 Econoline Super Duty,for E-550 Super Duty, Blackwood,Navigator,for Town Car, Grand Marquis, Mountaineer, MV-1
  • Top grade Silicone magnetic steel, German copper wire and high temperature epoxy.
  • OE level durability,100% New and high quality auto parts.3 Years Warranty !
  • We only use the highest grade materials
  • DIRECT REPLACEMENT/ UPGRADE over your original stock coils
  • This makes our product durable and reliable under extreme conditions while providing High Electrical Resistance, strong Spark from plugs, and being resistant to Corrosion and Abrasion

19. Ignition Coil 8-Pack Compatible with Ford Crown Victoria F150 F250 Expedition Explorer Excursion Mustang E150 E250 E350 Van – Lincoln – Mercury V8 4.6L 5.4L 6.8L -Automotive

By AUTOSAVER88

  • COMPATIBLE MODELS: Optimal Ignition coil compatible with Ford Crown Victoria/ E150/ E250/ E350/ Excursion/ Expedition/ Explorer/ F150/ F250/ F350/ F450/ F550/ Mustang-Lincoln Navigator/ Town Car-Mercury Grand Marquis/ Mountaineer.
  • They are well-regarded in the industry for consistent performance and dependability.
  • Our ignition coil uses an innovative, high heat resistant compound on the plug boot to withstand heat and increase longevity.
  • DIRECT REPLACEMENT: These ignition coils are easy to install, made from high grade materials
  • MAINTENANCE: To prolong the ignition coil lifespan, monitor the condition of your spark plug
  • Each coil is designed for specific application, low-emissions and high energy output
  • An aged spark plug will overload and overwork the ignition coils, so keep your spark plug in good condition.
  • OE STANDARD: All ignition coils are built to meet or exceed OE specifications
  • NOTE: Please check compatibility carefully to avoid ordering the wrong coils.

20. ENA Set of 8 Curved Boot Ignition Coil Pack Compatible with Ford Lincoln Mercury 4.6L 5.4L V8 Replacement for DG508 C1454 C1417 FD503 1L2U12029AA I2LU-12A388-AA C1417 DG473 DG481 DG491 -Automotive

By ENA

  • Ignition Coils are engineered for original equipment and replacement applications
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine spark performance
  • Replacement for DG508 DG457 DG473 DG481 DG491 C1454 C1417 FD503 F7TU-12A366AB 1L2U12029AA I2LU-12A388-AA
  • Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • Lifetime Warranty – Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle

Related Posts :

21. Pack of 8 Genuine Motorcraft Spark Plug SP-493 AGSF32PM -Automotive

By Motorcraft

  • Platinum Spark Plug
  • Genuine Motorcraft
  • Brand New in the Box

22. Vplus 8PCS Iridium Spark Plug, Replaces# SP493, 3L1E12405AA, AGSF32PM, AGSF32PMF4, AGSF32PMF6 -Automotive

By Vplus

  • Replacement racing spark plug used by many professional car drivers
  • Reference number: SP493, 3L1E12405AA, AGSF32PM, AGSF32PMF4, AGSF32PMF6
  • Iridium spark plugs/One order = 8 Pieces
  • Please input your make, model and trim level into the Amazon Garage and check the part number before purchasing to ensure fitment.
  • Specifically designed with colder heat ranges than the factory plug to enable performance modifications and handle intense conditions

23. ENA Set of 8 Premium Ignition Coil Pack Compatible with Ford Lincoln Mercury F150 F250 E150 E350 Navigator Town Car Expedition Mustang GT Grand Marquis 4.6L 5.4L 6.8L for DG508 DG457 DG472 DG491 FD503 -Automotive

By ENA

  • 1 Year Limited Warranty – Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance
  • products are designed to meet or exceed OE specifications in form, fit and function
  • Ignition Coils are engineered for original equipment and replacement applications
  • Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability

24. Vplus Ignition Coil DG508 & Spark Plug SP479 Compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 Crown Victoria Expedition F-150 F-250 Mustang Lincoln Mercury Explorer (Set of 8) -Automotive

By Vplus

  • Compatible with 1998-2008 FORD E-150 /1998-2008 FORD E-250 /1998-2008 FORD E-350 /1999-2008 FORD E-450 /1998 FORD ECONOLINE SUPER DUTY /2000-2005 FORD EXCURSION /1998-2004 FORD EXPEDITION /1998-2003 FORD F-150 5.4L ONLY/2004 FORD F-150 HERITAGE 5.4L ONLY/1998-1999 FORD F-250 /1999-2004 FORD F-250 SUPER DUTY /1999-2004 FORD F-350 SUPER DUTY /1999-2004 FORD F-450 SUPER DUTY/1999-2004 FORD F-550 SUPER DUTY /1998-1999 LINCOLN NAVIGATOR
  • It’s suggested that ignition coil and spark plug be replaced in a sychronized manner to lower the likelihood of common ignition system dysfunctions such as failure to start,engine vibration, misfiring, inadequate power ,spark plug fouling and poor fuel economy
  • 100% Compatible with OEM Parts, meets Original Equipment Manufacturer (OEM) Standards
  • Spark plug compatible with OEM:SP-497,AGSF22WM, AGSF22WMF4, AWSF22E
  • Coil Packs compatible part numbers: DG508,DG457,DG47213062237, 1972290, 1L2U12029AA, 1L2U12A366AA, 1L2Z12029AA, 1L2Z12029AC, 21941483, 21941485, 21941505, 3W7Z12029AA, 71HM12300AA, 72HF12300AA

25. Autolite APP104-4PK Double Platinum Spark Plug, Pack of 4 -Automotive

By Autolite

  • country of origin :Mexico
  • Package dimensions :3.048 cm L x8.89 cm W x10.414 cm H
  • package weight :0.136kg
  • Product type :SPARK PLUG

26. CarBole 8 Pack Curved boot Ignition Coils, 15% More Energy For Ford F-150 F-250 F-350 4.6L 5.4L V8 Crown Victoria Expedition Mercury Mustang Lincoln Compatible with DG508 DG457 FD503(8pcs, yellow) -Automotive

By CarBole

  • High grade materials
  • FD79 #13062237, 1972290, 1L2U12029AA, 1L2U12A366AA, 1L2Z12029AA, 1L2Z12029AC, 21941483, 21941485, 21941505, 3W7Z12029AA, 71HM12300AA, 72HF12300AA, 75HF12300AA, 88921369, A780X12300HA, C409, C469, C471, D1FZ12300A, D1RY12300A, DC263, DC88, DCE258, DCE261, DCE263, DG467, DG473, DG481, DG491, DG508, E222, F523, F7TU12A336CB, F7TU12A366AB, F7TU12A366BA, F7TU12A366CC, F7TU12A366CD, F7TZ12029AB, F7TZ12029BA, F7TZ12029CA, F7TZ12029CB, F7TZ12029CC, FD493, FD503, FD79X
  • Providing High Electrical Resistance, strong Spark from plugs, and being resistant to Corrosion and Abrasion
  • Durable and reliable under extreme conditions.Ignition coil part is compatible with various Ford, Lincoln and Mercury models from 1997 to 2018
  • Provide excellent starting connections; resists corrosion and abrasion
  • Reduces misfire and eliminates hesitation

27. Motorcraft SP-493 Spark Plug -Automotive

By Motorcraft

  • Genuine Ford Part SP-493
  • Ford quality construction
  • Customer will be contacted if core charge applies to part.
  • Warrantied by Ford Motor Company
  • Engineered by Ford specifically for your vehicle

28. ENA Set of 2 Ignition Coil Pack Compatible with Ford Mercury Lincoln Contour E-150 Escort Explorer Mustang Ranger Town Car Mark VIII 626-C924 Replacement for FD487 -Automotive

By ENA

  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • products are designed to meet or exceed OE specifications in form, fit and function
  • 1 Year Limited Warranty – Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle
  • Ignition Coil Packs are engineered for original equipment and replacement applications
  • Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance

29. High Performance Pack of 8 Curved Boot – Upgrade 15% More Energy Ignition Coil Compatible with Ford F150 F250 F350 Lincoln Mercury 4.6L 5.4L V8 Compatible with DG508 C1454 C1417 FD503 -Automotive

By Steinbrucke

  • This makes our product durable and reliable under extreme conditions while providing High Electrical Resistance, strong Spark from plugs, and being resistant to Corrosion and Abrasion
  • DIRECT REPLACEMENT/ UPGRADE–over your original stock coils
  • Please check fitment bar and description before you BUY IT as the part can change based on the year/ month of manufacture of your vehicle
  • FOR FORD OWNERS–check if your boots are Curved or Straight
  • COMPATIBLE Part numbers–DG508, DG457, DG47213062237, 1972290, 1L2U12029AA, 1L2U12A366AA, 1L2Z12029AA, 1L2Z12029AC, 21941483, 21941485, 21941505, 3W7Z12029AA, 71HM12300AA, 72HF12300AA, 75HF12300AA, 88921369, A780X12300HA, C409, C469, C471, D1FZ12300A, D1RY12300A, DC263, DC88, DCE258, DCE261, DCE263, DG467, DG473, DG481, DG491, DG508, E222, F523, F7TU12A336CB, F7TU12A366AB, F7TU12A366BA, F7TU12A366CC, F7TU12A366CD, F7TZ12029AB, F7TZ12029BA, F7TZ12029CA, F7TZ12029CC, FD493, FD503, FD79X
  • This product is the ENAIC1115108 with Curved Boots
  • If don’t fit or any quality problems, please contact us for replacement.
  • IGNITION COILS fit–selected 4.6l 5.4l v8, Lincoln and Mercury vehicles including Crown Victoria, Compatible with E-150, E-250, E-350, E-450, E-550, Econoline, Excursion, Expedition, Explorer, and Compatible with Ford F150
  • We only use the highest grade materials
  • If you need Straight Boots it will be the part number ENAIC1115408
  • 5 years Warranty

30. NGK (7090-4PK) BKR5EGP G-Power Spark Plug, (Box of 4) -Automotive

By NGK

  • Trivalent Metal Plating offers superior anti corrosion and anti seizing properties while the triple gasket seal eliminates combustion gas leakage
  • G-Power Platinum Alloy Spark Plugs offer superior performance with improved fuel efficiency, lower emissions, and quicker starts
  • Special configurations are used for the insulator noses to improve throttle response and prevent fouling with corrugated ribs on insulator to prevent flashover
  • Platinum alloy ground and center electrode for greater spark while ensuring precise gap during the life of the plug
  • 0.6mm laser welded fine Platinum tip reduces required voltage ensuring high durability and a consistently stable spark

31. ACDelco GM Original Equipment R42LTS Conventional Spark Plug -Automotive

By ACDelco

  • Black Onyx coating helps reduce corrosion
  • Available for use in Marine applications
  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
  • Copper core provides great heat transfer and helps maximize plug durability
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode

32. Autel MS309 OBD2 Scanner Check Engine Fault Code Reader, Read Codes Clear Codes, View Freeze Frame Data, I/M Readiness Smog Check CAN Diagnostic Scan Tool -Automotive

By Autel

  • Purchase now and go fix something!
  • This OBD2 code scanner is compatible with all OBDII-Compliant vehicles, passenger cars or light trucks, post 1996 in US, post 2000 for EU-based and Asian cars.
  • TURN OFF CHECK ENGINE LIGHT: Autel MS309 OBDII scanner is an easy-to-use plug-n-play check engine code reader that read and clear codes
  • FREEZE FRAME DATA FOR ACCURATE DIAGNOSIS: This MS309 check engine code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive cycle verification time
  • READINESS STATUS TO PASS SMOG CHECK: The Autel MS309 car diagnostic scanner tool comes with I/M Readiness function to check the operations of the Emission System on OBD2 compliant vehicles
  • It includes vehicle-specific number of monitors like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP system and etc, making this OBD2 scan tool an excellent scan tool to help get your vehicle ready to pass the annual smog check.
  • RETRIEVE VEHICLE INFO: The Autel MS309 automotive OBD2 scanner enables retrieval of the Vehicle Identification No
  • UNMATCHED COMPATIBILITY: Autel MS309 compact pocket code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN
  • (VIN), Calibration ID(s), Calibration Verification Nos
  • (CVNs)
  • This function is most useful to check whether the ECU matches your car when you are buying a used car
  • It includes important engine parameters such as RPM, vehicle speed, mass airflow, engine load, fuel pressure, short/long term fuel trim, engine coolant temperature and etc.
  • It can check engine related fault codes, easily find out what caused the check engine light comes on, turn off MIL light(Malfunction Indicator Light).
  • The MS309 auto car scanner comes with LIFETIME FREE software updates and is backed by 45 Day Money Back and 12 Months US Seller
  • This little code scanner retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes and displays DTC definitions on the TFT color screen

34. ENA Set of 8 Ignition Coil Pack 8 Spark Plug 8 Wireset Tune Up Kit Compatible with Ford 1996 1997 1998 1999 F-150 Expedition 1996 1997 Crown Victoria Grand Marquis Town Car 4.6L Replacement for FD487 -Automotive

By ENA

  • 1 Year Limited Warranty – Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle
  • Ignition Coils Kits are engineered for original equipment and replacement applications
  • Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination
  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • Tune up your vehicles ignition system with this kit
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance
  • Includes Ignition Coils and Spark plug wires

35. MAS Set of 8 Ignition Coils DG511 and Motorcraft SP515 SP546 Spark Plug Compatible with Ford Lincoln Mercury V8 V10 5.4l 6.8l 3L3E12A366CA 5C1584 C1541 FD-508 DG511 RED DG-511 -Automotive

By MAS

  • Our replacement ignition coils are design to be easy to install and contains high quality copper for specific application, low emissions and high energy output
  • The months are important along with year of manufacture
  • DQ50101 is for Curved Boots and DQ50101D is for Straight Boots.If your original coils are brown boots, you will need DG521.
  • Other Compatible Part Numbers: 5C1584 E508 3L3E-12A366-CA 3L3Z-12029-BA C1659 5C1584 3L3Z12029BA 3L3U12A366BB 3L3E12A366CA 50082 601000 11054 DG-511 DG511 3L3Z 12029 BA 3L3U 12A366 BB 3L3E 12A366 CA
  • 100% Compatible with OEM Parts, meets Original Equipment Manufacturer (OEM) Standards
  • Each coil is design to eliminate misfires and provide maximum voltage.
  • The unique winding design would reduce the size and weight without sacrificing the quality
  • Please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility.
  • Please check if your boots are curved or straight

37. 6 New NGK Iridium IX Spark Plugs LFR5AIX-11 # 4469 -Automotive

By NGK

  • 1order = 6 Pieces
  • Iridium
  • FREE SHIPPING to anywhere IN USA and territories For This Item

38. MAS Ignition Coils DG511 with Motorcraft SP515 SP546 Spark Plugs compatible with Ford Lincoln Mercury V8 V10 4.6l 5.4l 6.8l Compatible with 3L3E12A366CA 5C1584 C1541 FD-508 UF-537 (set of 8) -Automotive

By MAS

  • Our replacement ignition coils are design to be easy to install and contains high quality copper for specific application, low emissions and high energy output
  • Each coil is design to eliminate misfires and provide maximum voltage.
  • Other Compatible Part Numbers: 5C1584 E508 3L3E-12A366-CA 3L3Z-12029-BA C1659 5C1584 3L3Z12029BA 3L3U12A366BB 3L3E12A366CA 50082 601000 11054 DG-511 DG511 3L3Z 12029 BA 3L3U 12A366 BB 3L3E 12A366 CA
  • DQ50101 is for Curved Boots and DQ50101D is for Straight Boots.If your original coils are brown boots, you will need DG521.
  • Please check if your boots are curved or straight
  • Please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility.
  • The unique winding design would reduce the size and weight without sacrificing the quality
  • MAS PERFORMANCE IGNITION COILS WITH MOTORCRAFT PLUGS SP546 ,MADE OF HIGH QUALITY.One Year Limited Warranty.
  • The months are important along with year of manufacture

39. 6 PCSNEW — DENSO #4511 PLATINUM T T Spark Plugs — PT16TT -Automotive

By Denso

  • 1order = 6 Pieces
  • PLATINUM T T
  • DENSO # 4511 — PT16TT
  • Spark Plugs

40. E3 Spark Plugs Power sports Spark Plug Each (E336) -Automotive

By E3 Spark Plugs

  • Hex Size- 5/8 inch
  • Specifically designed with colder heat ranges than the factory plug to enable performance modifications and handle intense conditions
  • Thread Diameter- 12mm
  • Thread Reach- 0.750 inch
  • Replacement racing spark plug used by many professional car drivers
  • Contains an Yttrium-enhanced alloy to enable up to 8% reduction in side wire temperature for improved durability and less pre-ignition
  • Fit type: Universal Fit

Related Posts :

41. DG508 Ignition Coil Pack High Engine 8 PCS Ignition Coil Curved Boot for Ford E150 E250 E550 F150 F250 F550 4.6L 5.4L 6.8L V8 V10 Lincoln Mercury Compatible Part#DG508 DG457 DG472 DG491 F523 -Automotive

By CarBole

  • Please check description before you BUY IT as the part can change based on the year/ month of manufacture of your vehicle.
  • DIRECT REPLACEMENT-and UPGRADE – Spark ignition coils should be replaced every 100,000 miles or every 10 years.Best for replace your original stock coils.Strong Spark from plugs,and being resistant to Corrosion and Abrasion.
  • Compatible with DG508 DG457 DG472 DG491 DG540 FD503 DG467 DG473 DG481 E213 E262 E409 IC369 F523 5C1412 GN10164 FD79 13062237 1972290 1L2U12029AA 1L2U12A366AA F7TU12A366AB F7TU12A366BA F7TU12A366CC F7TU12A3 F7TZ-1029CC FZTZ-12029CA 21941485 21941505 3W7Z12029AA 71HM12300AA 52-1761
  • NO MISFIRE- Eliminate engine misfires and hesitation, no spark blowout at higher boost
  • CURVED BOOT-Suitable for Ford 4.6l 5.4l v8,Lincoln and Mercury vehicles including Crown Victoria, E-150, E-250, E-350, E-450, E-550, Econoline, Excursion, Expedition, Explorer, and F-150,F-250,F-350
  • HIGH QUALITY INTERNAL STRUCTURE – New ignition coils are made with high quality isolating epoxy,copper wires imported from germany,stainless steel spring with ferrite core,550 degrees & 40000V Silicone Boot,Specialized Steel Core with Optimized Windings,High Vibration,Shock Resistant housing.They are durable and reliable.

43. E3 Spark Plug E3.48 Automotive Spark Plug -Automotive

By E3 Spark Plugs

  • WARRANTY: Often used for imports
  • Features 14mm thread diameter; 0.750-inch thread reach plug with gasket seat; 5/8-inch hex size
  • Unique ground electrode and full-size center electrode provides optimal performance guaranteed for five years or 100,000 miles
  • FOR OPTIMAL PERFORMANCE: Automotive spark plug that fits a variety of import applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions
  • INCREASED DURABILITY: Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for up to 8% reduction in side wire temperature for less pre-ignition
  • WHAT’S INCLUDED: One (1) E3.48 spark plug
  • PATENTED TECHNOLOGY: DiamondFIRE ground electrode is secured to the shell with 3 legs that help facilitate excellent heat transfer and increase turbulence in the cylinder

44. Ngk Spark Plugs (USA),Inc 4929 Spark Plugs Dpr8Ea-9 Each -Industrial & Scientific

By NGK

  • Patented triple gasket sealing process eliminates the possibility of combustion gas leakage
  • Designed to operate over a much wider heat range than ordinary plugs
  • Resists carbon buildup and pre-ignition
  • Solid copper core and nickel tipped electrode provide a longer plus life
  • High alumina ceramics for better heat transfer and electrical insulation

45. NGK # 6509 Iridium Spark Plug LTR6IX-11 – 6 PCSNEW -Automotive

By NGK

  • 1order = 6 Pieces
  • Good Brand Name NGK
  • Better Performance
  • FREE SHIPPING to anywhere IN USA and territories For This Item
  • Iridium

46. 6 PCSNEW — DENSO #4504 PLATINUM T T Spark Plugs — PK20TT -Automotive

By Denso

  • FREE SHIPPING to anywhere IN USA and territories For This Item
  • DENSO # 4504
  • 1order = 6 Pieces

47. Champion Champion Iridium 9407 Spark Plug (Carton of 1) -Automotive

By Champion

  • V-trimmed ground electrode promotes sharper spark focus
  • Premium Spark Plug
  • Iridium center electrode delivers maximum life
  • Maintains stable operating temperature under all engine loads
  • Fine-wire center electrode and V-trimmed for greater ignitability
  • Champion Iridium – Maximum Performance

48. ENA Set of 8 Platinum Spark Plug Compatible with Ford Lincoln Mercury Mazda Cadillac Crown Victoria E-150 E-250 F-150 Mustang SRX STS XLR V8 4.1L 4.6L 5.4L -Automotive

By ENA

  • The center electrode tip wears less than a standard spark plug providing years of reliable service
  • Spark Plugs are engineered for original equipment and replacement applications
  • These spark plugs provide better durability and performance for better ignitability
  • 1 Year Limited Warranty – Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle
  • Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
  • Remedies common spark plug issues such as slow acceleration, poor fuel economy, engine misfires, rough start and idle

49. GOOACC 240PCS Bumper Retainer Clips Car Plastic Rivets Fasteners Push Retainer Kit Most Popular Sizes Auto Push Pin Rivets Set -Door Trim Panel Fender Clips for GM Ford Toyota Honda Chrysler -Automotive

By GOOACC

  • You can remove the old clips using free fastener remover.
  • All the necessary retainers for exact replacement of old and broken retainer.
  • HIGH QUALITY – High quality material with heavy-duty construction for durability, this push type retainers set would not break or crack easily during use.
  • UNIVERSAL FIT KIT – Great Assortment Push Retainer Kit with 12 popular size, fitting for door trim, radiator shield yoke, fender, bumper and splash shield retainers replacement for Ford, GM, Chrysler, Toyota, Honda and more.
  • Compact size, convenient to store or carry with in your car.
  • MOST COMMON SIZES – Don not worry about lost or damaged body fasteners
  • SAVE TIME AND MONEY – You can find 240PCS automotive push type retainer kit in the box and no need to go to a auto parts store to look for different fasteners
  • EASY STORAGE – Comes with a plastic box with 12 compartments for organized storage

Spark plugs for mercury grand marquis – The Buyer’s Guide

You must have checked the above list, aren’t you mind-blown by the quality of products? Well, if you are then here’s a secret formula which we’ve used to choose them. You can use them too! The best part is, it works for all the product purchases you make! Besides, wouldn’t it be helpful to you, if you knew the factors we’ve considered to choose the spark plugs for mercury grand marquis in the above list? So shall we begin with the guide and help you learn about the important factors?

1. Does it have the features you need?

Wait for a minute before you buy the spark plugs for mercury grand marquis, check if it has all the features in your requirement list! If it doesn’t have them, then you should avoid buying that particular model and start looking for an alternative. We always suggest our editors to make a list of important features before adding a product to a list and based on the feature, the quality of the product, brand-assurance, rank it! So if it has all you need, you should not mind paying a bit extra. However, if you end up buying the best spark plugs for mercury grand marquis which doesn’t have the feature you need the most, then it won’t make sense! Would it? To us, it wouldn’t! That’s why you should make up a list which includes the features you are looking for, technical specifications if any, etc and come up with a budget.

2. Budget and Price Match

Well, you obviously can’t buy the best spark plugs for mercury grand marquis with a low budget. That’s why it’s important to make note of all the important features, specs, factors and come up with a budget. Once you are ready with it, look for the products which are either equal to your budget or are close to it. Stick to the budget, because while browsing, you’ll see a model which is slightly better and has an additional feature with a really small price difference. Well, in that case you’ll have to calculate the price of the product which has all the required features and the spark plugs for mercury grand marquis with the additional features. See if the difference in amount is worth for the feature? If you don’t have second thoughts, you shall probably increase your budget.

3. Warranty and Brand

Most of the spark plugs for mercury grand marquis industry experts we got in touch suggested us to always buy the one which comes from a reputable brand. They also explicitly asked us to include the best brands so that users don’t buy the models from unknown brands or non-reputable companies. Because spark plugs for mercury grand marquis from an unknown brand might be cheap at first glance, but could have high-maintenance and could cost a lot in repairs.

Another benefit of buying a spark plugs for mercury grand marquis from a reputable brand would be warranty. Most of the spark plugs for mercury grand marquis from reputable brands come with good warranty. However, cheap products do come with a warranty, but claiming it can be a herculean task. That’s why buy the models which come from known brands and have good warranty.

4. Check for Reviews and Ratings

Back then when the Internet wasn’t as big as it is today, local stores charged high and even ended up selling the products which sucked or wasn’t future proof. It’s because the salesman threw technical terms and confused the buyer. But nowadays, there are sites like ours which does all the research and lists down the best models and there are eCommerce stores like Amazon which has user reviews which can be read to know the experience of the user with that particular spark plugs for mercury grand marquis. Isn’t it great?

The Verdict

We hope that you loved the spark plugs for mercury grand marquis we’ve listed in our best list. If it has been helpful, please bookmark our website and share it with people you know whenever they plan to buy something.

To wrap up this guide,

About the author

Alex Rowe

Alex Rowe is the Senior Writer at Main Street Mobile. He loves to try the latest tech gadgets in the market. Also, he attends various tech conferences in his country. He covers news on Technology. Apart from this, he also loves audio, design, and writing.

To get in touch with Allen for news reports you can email him on alex@mainstreetmobile.org or reach him out on social media links given below.

Leave a Comment