Now that you are here, you must be looking for the best 5.3 spark plugs! 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 5.3 spark plugs 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 5.3 spark plugs. 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!
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Best 5.3 spark plugs in 2022
1. 8x 9748HH Spark Plug Wires & 41-962 Spark Plugs Set for Cadillac Escalade/ Chevrolet Sliverado Suburban Avalanche/ GMC Yukon SIERRA XL LS2 LS3 LS4 LS7 Engines 4.8L 5.3L 6.0L 1999-2012 -Automotive
By UpsourceTech
More Pictures- Spark Plug Wires Part Number: 9748HH 9748EE 9748GG 9748HH 349U 349V 350M 350R 748BB 748EE 748HH 88892830 88894393 88894394 748GG XS10388
- Fits GM Models: For CADILLAC ESCALADE 2002-2006
- Spark Plug Part Number: 41-962 41962 19299585 19297035 12192192 12192192 12192195 12192195
- For HUMMER H2 2003-2006.
- Fits GM Models: For CHEVROLET TAHOE 2000-2006; For GMC SIERRA 1500 1999-2007; For GMC SIERRA 1500 CLASSIC 2007; For GMC SIERRA 2500 CLASSIC 2007; For GMC SIERRA 3500 2001-2006; For GMC SIERRA 3500 CLASSIC 2007; For GMC YUKON 2000-2006; For GMC YUKON XL 1500 2000-2006; For GMC YUKON XL 2500 2000-2006
- If you have any questions, please contact us with the frame number, and we will provide you with the most correct advice.
- For CHEVROLET AVALANCHE 1500 2002-2006; For CHEVROLET SILVERADO 1500 1999-2006; For CHEVROLET SILVERADO 1500 CLASSIC 2007; For CHEVROLET SILVERADO 2500 1999-2006; For CHEVROLET SILVERADO 2500 CLASSIC 2007; For CHEVROLET SILVERADO 3500 2001-2006; For CHEVROLET SILVERADO 3500 CLASSIC 2007; For CHEVROLET SUBURBAN 1500 2000-2006; For CHEVROLET SUBURBAN 2500 2000-2006.
- Notice & Packing: 8pcs Spark Plugs (41-962) and 8pcs Spark plug wires (9478HH) of 1 box
2. 8 pc NGK V-Power Spark Plugs compatible with Chevrolet Silverado 2500 4.8L 5.3L 6.0L V8 1999-2014 Ignition Wire Secondary -Automotive
By Sixity Auto- IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug
- Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors
- The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
- TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors
- REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best
- The center and ground electrodes promote sharper spark focus for fewer misfires
- This 8 pack NGK V-Power Spark Plug is compatible with Chevrolet Silverado 2500 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999 4.8L 5.3L 6.0L V8 and is
- The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities
- RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality
- In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
3. MAS Square Ignition Coils and OEM Platinum spark plugs with one set wires Compatible with Cadillac Chevy GMC Pontiac G8 Grand Prix H3 Tahoe Yukon Silverado Impala Trailblazer Avalanche 4.8L 5.3L 6.0L -Automotive
By MAS- Ignition Coil Fit the Following Vehicle Compatible with Chevy Avalanche Camaro Caprice Colorado Corvette Express 1500 2500 Impala Monte Carlo Silverado 1500 2500HD 3500HD SS SSR Suburban 1500 2500 3500HD Tahoe Trailblazer EXT, Buick LaCrosse Rainier, Cadillac CTS Cadillac Escalade ESV EXT, GMC Canyon Envoy XL XUV Savana 1500 2500 3500 Sierra 1500 2500HD 3500HD Yukon XL 1500 2500
- 1 Year Limited Warranty – This ignition coil set comes complete with a 1 year warranty
- The manufactures of the vehicles changed their coils mid-year so your vehicle might need the UF413(Square) or UF414 (Round) Coils depending on what month the vehicle was made in.
- MAS 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
- IMPORTANT: Please check interchangeable part numbers and/or verify if car year, make, model, sub-model, engine size and VIN number matches before purchasing products
- Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability
- If the coil ever fails on your vehicle within the warranty period, simply contact us for a replacement
- Save time and money by taking advantage of this warranty
4. 8 PCS NEW — DENSO # 5325 IRIDIUM Power Spark Plugs — IT16 -Automotive
By Denso- 1order = 8 Pieces
- DENSO 5325
- FREE SHIPPING to anywhere IN USA and territories For This Item
- IRIDIUM POWER
5. AC Delco 41-962 Platinum Ignition Spark Plug Set of 8 for Chevy GMC Buick -Automotive
By 1A Auto- Also Used For: LS Swap
- Quantity: 8 Piece
- Reference Number(s): 19299585,41-962
- Spark Plug Type: Platinum
6. Carbole 8 Pack D585 Ignition Coil Pack and 748UU 8mm Spark Plug Wires For Chevy Silverado LS1 LS3 4.8 5.3L Chevrolet GMC CADILLAC 4.8L 5.3 5.7 6.0, Red -Automotive
By CarBole- After thermal shock, humidity and vibration testing, it can withstand extreme temperatures.
- HIGH PERFORMANCE – 10-15% more spark, high voltage di-electric resistant resin with imported Epoxy to ensure high spark performance
- The housing is made of high quality PBT material and is extremely durable and safe to use
- 12 MONTH WARRANTY – CarBole offers 12 month warrant.IMPORTANT: Please kindly check interchangeable part numbers and/or car year/ make/model/sub-model/engine size and VIN number
- ROUND TYPE – D585 coil packs fit part numbers 610-02839, 8125731900, 12573190, C1512, UF262, UF-262,D585,spark plug wires compatible with manufacturer cross references 12192195, 9748GG, 748UU, 748GG, 12622553, 88862397, 12192192, 7873.
- PREMIUM MATERIAL – Made of high quality components designed to meet or exceed original standards
- ( Please CHECK YOUR ORIGINAL COILS SHAPE SHAPE BEFORE PURCHASE!)
- GOOD QUALITY – the secondary D585 ROUND SHAPE COIL produces a high voltage of more than 26kV, so that the spark plug produces a super spark, solving the weakness, misfire, engine jitter, power drop
- The manufacturers of the vehicles change their coils mid-year so your vehicle might need the UF271 (Square) or UF262 (Round) Coils depending on what month the vehicle was made in.Please check IF YOUR ORIGINAL COILS ARE ROUND COILS OR SQUARE COILS( PLEASE REFER TO LISTING PICTURES)
7. CarBole 8 Pack D585 Ignition Coil and 748UU 8mm Spark Plug Wires Set for GMC CADILLAC 4.8L 5.3L 5.7L 6.0L fits C1251 UF262, -Automotive
By CarBole- All d585 ignition coils and 8mm spark wires ready for directly replace old stock.Design as original bracket line up with stock coils.Replace your faulty ignition coil and restore performance and driveability.
- 2 YEAR WARRANTY, please feel free to contact with us if you have any problem, D585 ignition coils select for CADILLAC, GMC, HUMMER, ISUZU, RAINIER.Spark plug wires manufactured to GM original specification for fit, form, and function.
- ( Please CHECK YOUR ORIGINAL COILS SHAPE SHAPE BEFORE PURCHASE!)
- D585 coil packs and spark plug wire set are made using high material with excellent corrosion resistance, reliability, durability.
- Upgraded D585 ROUND TYPE coil packs fit part numbers 610-02839, 8125731900, 12573190, C1512, UF262, UF-262,D585,spark plug wires compatible with manufacturer cross references 12192195, 9748GG, 748UU, 748GG, 12622553, 88862397, 12192192, 7873
- ROUND TYPE, Please Check fitment for your vehicle Year/Make/Model on compatibility chart.
8. FAST 255-2420 Firewire LS Series Spark Plug Wireset for GM Truck/SUV with 4.8/5.3/6.0/6.2 -Automotive
By FAST- silicone-on-silicone construction – fast firewire plug wires’ sleeve features silicone-on-silicone construction, ensuring high resistance to oil, temperature and abrasion.
- more energy to the spark plug – with only 25 ohms per foot, fast firewire spark plug wires deliver the most spark energy to the plug as possible.
- Fit type: Vehicle Specific
- made in usa
- the reactive core design effectively filters electro-magnetic interference and noise, which can wreak havoc on efi systems.
- perfect for efi – fast firewire is the best spark plug wire on the market for fuel injection
- high temp ready – firewire comes with silicone plug boots that are capable of handling 550 degree for a long life.
9. ACDelco 41-962 Professional Platinum Spark Plug, (8) -Automotive
By ACDelco- Includes 8 ACDelco 41-962 Spark Plugs
10. NGK # 3186 G-Power Platinum Spark Plugs TR5GP – 8 PCSNEW -Automotive
By NGK- 1order = 8 Pieces
- G-Power Platinum
11. JDMSPEED High Performance Spark Plug Ignition Wire For 2000-2009 CHEVY GMC V8 -Automotive
By JDMSPEED
- Silicone Boots and Sleeve
- UltraLow Resistance KEVLAR Core
- 10.2mm Spiral Wound Design
- 100% New Construction
- One Year Warranty
- Ultra High Strength/High Temp
12. NGK # 1465 Laser Iridium Spark Plug IZTR5B11 — 8 PCSNEW -Automotive
By NGK
- Laser Iridium Premium
- 1order = 8 Pieces
13. AutoPart T Ignition Spark Plug Wire Set OF 4 fit for 1997-2001 Toyota Camry L4 2.2L 2164cc, 1998-2000 Rav4 L4 2.0L 122cid, 1999-2001 Toyota Solara L4 2.2L 2164cc 5mm ST-4144 -Automotive
By AutoPart T
- Wire conductor, wire length, and diameter help provide maximum spark delivery and protection
- Please confirm this item fits your vehicle before you order or see the detailed description to know the exact model and year this item fits.
- 1 year limited warranty
- Meets or exceed OE standards
- Durable Silicone outer sleeve/ resistance to high heat/ abrasion.
- Premium corrosion-resistant snap lock terminals that click into place for easy installation and removal
14. NGK 3951 Pack of 8 Spark Plugs (TR55) -Automotive
By NGK
- Please refer to list for compatibility.
- Includes (8) Spark Plug.
- Genuine NGK Replacement Part.
- Consult owners manual for proper part number identification and proper installation.
- New, Bulk Packed.
15. Chevrolet Silverado GMC Sierra Pick-ups ’99-’06 Haynes Repair Manual: 1999 thru 2006 2WD and 4WD -Books
By Haynes Manuals N. America, Inc.
- affordable proucdts
16. 8 ACD-OEM Spark Plug Wires 9748HH + 8 ACD-OEM Double Platinum Spark Plugs 41-962 + 8 Heat Shields For LS2 LS3 LS4 LS7 Engines -Automotive
By AD Auto Parts
- Free 2 Day shipping to all 50 states when you order before 11 AM PST
17. ACDelco GM Original Equipment 41-962 Double Platinum Spark Plug (Pack of 1) -Automotive
By ACDelco
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- GM regularly updates production and service part designs to integrate new materials and technologies
- Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance
18. E3 Spark Plugs E3.54 Automotive Spark Plug, Pack of 1 -Automotive
By E3 Spark Plugs
- See manufacturer website for application information
- Compatible with vehicle type: motorcycle
- Significant potential power increase: > 6% to 12% depending on engine class
- Significant potential fuel efficiency improvement: > 4% to 13% depending on engine class
- DiamondFire electrode technology that creates a superior spark and resulting flame front extending further into the cylinder, producing more localized pressure
19. 41-962 Spark Plugs + 9748HH Herlux Wires Compatible with Escalade Tahoe Silverado 1500 Pontiac G8 H2 H3 GMC Yukon XL Savana Sierra 2000-2012, for LS2 LS3 LS4 LS7 Engines, 16 PCS -Automotive
By Fyue-Auto
- Each parcel will be carefully packaged before shipment
- Premium corrosion-resistant snap lock terminals that click into place for easy installation and removal.
- Spark Plugs OEM number: 41-962 19299585.
- Wires OEM number: WGM48, 9748UU, 9748HH, 9748GG, 88862397, 88862385, 748UU, 748HH, 748GG, 19297035.
- Please check the product description to find the detailed vehicle adaptation information.
- Spark plug distributor boot shape and materials provide proper fit, installation, and water tight seal
- Quality Assured & 100% Brand NEW and Never used
20. UGP Campus Apparel Emote Dances – Funny Youth T Shirt – X-Large – White -Wire Sets
By UGP Campus Apparel
- Great for Christmas gifts, birthdays or just to treat yourself to a great graphic tee
- EXCLUSIVE T Shirt from Underground Printing, Printed and Designed in the USA
- Great addition to any wardrobe.
- SOFT FABRICS Printed on a Cotton Youth Tee – 5.3 oz., pre-shrunk 100% cotton
- GUARANTEED 100% Satisfaction Guarantee, Available in youth S – XL This tee runs true to size and is pre-shrunk.
- HIGH QUALITY PRINT Machine washable (We suggest you wash inside out for a longer lasting print)
- Unisex fit that’s Perfect for Boys and Girls
- Show off your favorite emote dance in this great gaming tee!
21. 48322 8 pcs 10.2MM Spark Plugs Wires +41-962 Spark Plugs for Cadillac CTS Escalade 2006-2008 Buick Chevrolet Avalanche Corvette Avalanche Corvette Express Silverado Monte Tahoe, GMC Envoy Savana -Automotive
By SPTCRCP
- 4.Package 8pcs Spark Plugs (41-962) and 8pcs Spark plug wires (48322) of 1 box
- If you find any problem with our products, please contact us and we will replace you with new accessories for free.
- 3.Compatible VehiclesCompatible with Buick Allure Lacrosse 2008,Cadillac CTS Escalade 2006-2008;Chevrolet Avalanche 2007-2008,Corvette 2005-2008;Express 1500 2500 3500 2003-2008,Sliverado 1500 2500 3500 2007-2008, Impala Monte Carlo 2006-2007, Tahoe 2007-2008, Trailblazer 2003-2008,SSR 2003-2006;GMC Envoy 2003-2008,Savana 1500 2500 3500 2003-2008
- 2.Spark Plug Wires Part NumberM8-48322 48322 7831
- If you have any questions, please contact us with the frame number, and we will provide you with the most correct advice.
- 1 Year Warranty Our Spark Plug Wires & 41-962 Spark Plugs Set have a 1 year warranty
- 1.Spark Plug Part Number41-962 41962 19299585 19297035 12192192 12192192 12192195 12192195
22. ACDelco Professional 9748RR Spark Plug Wire Set -Automotive
By ACDelco
- Terminal design improves spark plug retention and assists installation with excellent corrosion resistance
- Wire conductor, wire length, and diameter help provide maximum spark delivery and protection
- Insulator employs high dielectric materials
- Spark plug distributor boot shape and materials provide proper fit, installation, and water tight seal
- Coil retainer prevents fretting and micro arcing
23. HiVehicle Iridium Spark Plug OE12621258 41 110 – Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab -Automotive
By HiVehicle
- Increased conductivity: Increased conductivity and heat control for good overall
- High quality material: TOP Material:Nickel,Core Material:Iridium.Hivehicle Purified alumina powder insulator from Germany ALMATIS(Model:HVA FG Q06) and Full-automatic isopressing;Iron shell(Model:20# 08 AL) and automatic welding/rolling bending;Central electrode Iridium alloy and 360 degree laser welding
- Reduce the risk:Hivehicle OE12621258 spark plugs Updated design reduce the risk of breaking off during working
- Stability: 0.5mm laser welded fine iridium tip reduces required voltage ensuring high durability and a consistently stable spark
- Durability: Trivalent Metal Plating offers superior anti corrosion and anti seizing properties while the triple gasket seal eliminates combustion gas leakage
- Increases Fuel Efficiency: G-Power Iridium Alloy Spark Plugs 12621258 offer superior performance with improved fuel efficiency, lower emissions, and quicker starts
24. ACDelco Professional 9748HH Spark Plug Wire Set -Automotive
By ACDelco
- The terminal design improves spark plug retention and assists installation with excellent corrosion resistance
- Wire conductor, wire length, and diameter help provide maximum spark delivery and protection
- Spark plug distributor boot shape and materials provide proper fit, installation, and water tight seal
25. JDMON Compatible with High Performance Spark Plug Wire Set Ignition Wire Chevy GMC Saab Isuzu Hummer V8 2000-2009 Replace 48322R 48322 7831 Blue line 10.2MM -Industrial & Scientific
By JDMON
- Compatible with Chevy Avalanche 6.0L V8 GAS，Cadillac Escalade 6.2L V8 GAS， Buick Rainier 5.3L GAS，Chevrolet Silverado 1500 6.0LV8 and more 2006-2008.
- The wire core adopts silicone conductor, which has stable resistance and superior conductivity; the wire body is multi-layer reinforced and the service life is more durable.
- Compatible with Saab 9-7x 5.3L V8 GAS，Chevy Avalanche 5.3L V8 FLEX，Pontiac GTO 6.0L V8 GAS，GMC Sierra 1500 6.0L V8 GAS GMC Yukon 5.3L V8 2006-2008.
- Replace Part Number：48322R 48322 7831.The perfect replacement for original parts.
- High Performance Racing Spark Plug Wires adopts silicone insulation technology, high temperature resistance -40 degrees to +220 degrees, high voltage 25KV.
26. Spark Plugs Wires Set 8pcs 19299585 41-962+9748HH Spark Plug Wires fit for Chevrolet Silverado GMC Sierra Hummer H2 Cadillac Escalade LS2 LS3 LS4 LS7 Engines -Automotive
By CNPAPC
- Notice & PackingQuality Assured & 100% Brand NEW, 8pcs Spark Plugs (41-962) and 8pcs Spark plug wires (9478HH) of 1 box.
- For CHEVROLET AVALANCHE 1500 2002-2006; For CHEVROLET SILVERADO 1500 1999-2006; For CHEVROLET SILVERADO 1500 CLASSIC 2007; For CHEVROLET SILVERADO 2500 1999-2006; For CHEVROLET SILVERADO 2500 CLASSIC 2007; For CHEVROLET SILVERADO 3500 2001-2006; For CHEVROLET SILVERADO 3500 CLASSIC 2007; For CHEVROLET SUBURBAN 1500 2000-2006; For CHEVROLET SUBURBAN 2500 2000-2006.
- Fits GM ModelsFor CHEVROLET TAHOE 2000-2006; For GMC SIERRA 1500 1999-2007; For GMC SIERRA 1500 CLASSIC 2007; For GMC SIERRA 2500 CLASSIC 2007; For GMC SIERRA 3500 2001-2006; For GMC SIERRA 3500 CLASSIC 2007; For GMC YUKON 2000-2006; For GMC YUKON XL 1500 2000-2006; For GMC YUKON XL 2500 2000-2006
- Spark Plug Part Number41-962 41962 19299585 19297035 12192192 12192192 12192195 12192195
- For HUMMER H2 2003-2006.
- Spark Plug Wires Part Number:9748HH 9748EE 9748GG 9748HH 349U 349V 350M 350R 748BB 748EE 748HH 88892830 88894393 88894394 748GG XS10388
- If you have any questions, please contact us with the frame number, and we will provide you with the most correct advice.
- Fits GM ModelsFor CADILLAC ESCALADE 2002-2006
27. Spark Plug Wires Set 41-962 and 9748HH, Compatible with Cadillac Escalade, Chevrolet Avalanche Silverado 1500 Suburban Tahoe, Gmc Sierra Yukon XL, Hummer H2 H3, For LS2 LS3 LS4 LS7 Engines -Automotive
By Hosile
- A Must-Have: No car can run without quality spark plug wires
- Premium Quality: Hosile Spark Plug Wires are made of high quality material with high quality standards! And it’s guaranteed to be durable and long lasting!
- Replace OE Number: Spark Plugs 41962 19299585; Spark plug wires OE number 9748HH, WGM48, 88862397, 88862385, 19297035
- See the details page for more applicable vehicle models.
- Fits GM Models: CADILLAC ESCALADE, CHEVROLET AVALANCHE/SILVERADO/SUBURBAN/TAHOE, GMC SIERRA 1500/2500/3500, GMC YUKON, HUMMER H2
- It is very wise for car owners to have a set of these parts! It can solve your troubles in time at critical moments!
- To replacement this kind of parts are very normal in car repair and maintenance
- Quality Service: Hosile has many years of industry experience and technology and is very confident in our products.If you have any problems about our product quality after purchasing, you can reach us directly and we’ll surely help you asap.
28. Spark Plug Wire Set replaces Silverado Express Suburban Tahoe Yukon Sierra GTO V8 4.8L 5.3L -Automotive
By DAY USA INC
- 2008 Buick Allure 5.3L 5328CC 325Cu
- Replace Part Number：48322R 48322 7831.The perfect replacement for original parts.
- 2006 Isuzu Ascender 5.3L 325Cu
- 2005 Isuzu Ascender 5.3L 323Cu
- V8 GAS OHV
- V8 GAS OHV
- Replacement for 2006-2008 Saab 9-7x 5.3L 325Cu
- V8 GAS OHV
- V8 GAS OHV Super, VIN: C; VIN: C, FI, Natural
- V8 GAS OHV
- 2005 Saab 9-7x 5.3L 323Cu
29. Spark Plug Wire Set for Chevrolet Express Silverado Yukon Sierra Tahoe V8 4.8L 5.3L High Temp Rubber Boots 450° F -Automotive
By DAY USA INC
- Fits Chevy Silverado 1500 2500 3500 99-07, Cadillac Escalade 02-06
- Fits GMC Sierra 1500 2500 3500 99-07, Yukon 01-06, Hummer H2 03-06
- Fits Chevy Silverado 1500 2500 3500 99-07, Cadillac Escalade 02-06
30. Edelbrock 22716 Ultra Spark 50 Plug Wire Set w/Metal Sleeves 50 ohms Of Resistance Per Foot High Performance Ultra Spark 50 Plug Wire Set, Black -Automotive
By Edelbrock
- Made from highest quality materials to help deliver maximum voltage – ensuring the ultimate performance.
- Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression.
- Extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible.
- Heavy duty 8.5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals.
- Engineered for high performance engines that need all of the voltage they can get for maximum power output.
31. New Dragon Fire Performance Tune Up Set Ignition Coils Iridium Spark Plugs and 10.5″ Spark Plug Wires Compatible Replacement For 2014-2021 Cadillac Chevy and GMC 5.3L 6.2L 6.6L V8 Oem Fit Kit-1304 -Automotive
By AIP Electronics
- Precision molded thermoplastics to resist fracturing and cracking from the constant heat cycling, extra tight plug wire boot fitment NO more popping off wires under heavy load, all connections are watertight and weatherproof
- Tested and ensured to match OE fit, only performance grade materials used for long service life
- FEATURES OE Factory Fit, designed with performance and reliability in mind, low Ohm performance ignition wires, Iridium spark plugs, and coils
- Stage 2 Ignition Kit | 500 ohms/ft | 8.5mm
- Comes exactly as pictured.
- DIRECT Factory Replacement and Ready for Installation Straight Out of The Box
- EASY DIY Plug and Play Install
- Compatible with 2014-2021 Cadillac Chevrolet Chevy and GMC 5.3L 6.2L 6.6L V8 **Be Sure to Check for Correct Fitment Using the Chart Above
- Don’t See a Chart? Message us for help.
- Perfect for any professional or weekend mechanic.
32. ACDelco GM Original Equipment 41-114 Iridium Spark Plug (Pack of 1) -Automotive
By ACDelco
- Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration
- Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage
- Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form
- One piece suppressor seal helps block radio frequencies that can affect vehicle electronics
- GM regularly updates production and service part designs to integrate new materials and technologies
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- Iridium offers excellent engine idle stability and smooth performance
33. JDMSPEED New High Heat Spark Plug Ignition Wires Set 10.5mm Replacement For LSx LS1 LS2 LS3 LS6 LS7 -Automotive
By JDMSPEED
- Ultra High Strength/High Temp
- Silicone Boots and Sleeve
- AFTER MARKET HIGH PREMIUM QUALITY
- 10.5mm Spiral Wound Design
- Ready for Install Straight out of the box
- Please make sure to check fitment below!!
34. ENA Set of 8 Round Ignition Coil Pack with 8 Platinum Spark Plug and 8 Wires Compatible with Chevrolet Express 1500 5.3L Avalanche 1500 5.3L -Automotive
By ENA
- For GM Trucks and SUVs, there are two different type of coils the round body coil and the Square body coil
- 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
- Reduces common ignition coil issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, poor fuel economy, check engine light illumination
- Please check your original coils to make sure whether you need the round or square style coil.
- 1 Year Limited Warranty – Please use Amazon’s Your Garage feature above to see if this part is compatible with your vehicle
35. High Performance 8Pcs D585 UF262 Ignition Coils Pack Round Type + 8Pcs 8mm Spark Plug Wire Set Part Number 748UU 12622553 12656210-15% More Energy -Automotive
By B4B BANG 4 BUCK
- Complete Ignition Coils Pack: 8 Pieces D585 ignition coils + 1 Set Spark Plug Wires (8pcs) + 1 Set Wire Separator Loom; Benefits: Improves throttle response & gas mileage, reduces misfire, ensure for long lasting use and high performance after long journey on the road; 12 months warranty for free replacement or refund
- Premium Materials: Coils are made from high quality isolating epoxy, copper wires imported from Germany, stainless steel spring with ferrite core; Fiberglass braid and carbon impregnated fiberglass core of Spark Plug Wires for added strength and superior conductivity
- Round Ignition Coils Fitment: Perfect for Chevrollet GMC Buick Hummer Isuzu Cadillac 4.8L 5.3L 6.0L 8.1L V8; Please double check for the fitment details in the descriptions and part number, and make sure your original coils is round type before purchasing.
- To avoid fitment issue, you also need to look in your engine compartment to double check the coil shape
- To avoid fitment issue: DO NOT only check the vehicle type, because the same vehicle type may use different shapes of coils, ROUND or SQUARE
- Replacement Coils Pack Part Number: D585, E254, E254P, C1251, UF262, IC413, IC41310457730, GN10119,5C1082, 245262, 247733, 521647, 10457730, 12563293, 19005218, 8104577300
- These ignition coils are ROUND!
36. Fuzbaxy 8PCS Spark Plug Wire Boots 6 inches 2500° Heat Shield Protector Sleeve with 16pcs Stainless Steel Wire Ties(Black) -Automotive
By Fuzbaxy
- Spark Plug Wire Boot Length: 6 inch,Spark Plug Wire Boot works with most 90 Degree ,45 Degree and straight spark plug boots.
- Universal fit most straight or angled boots.GM,Chevy,GMC,Cadillac,Buick,Ford,Dodge.
- Double layer construction for added durability.Made of Titanium that Can hold 1600~2500 degree F.
- Protect spark plug boots and wires from extreme temperatures generated by vehicle exhaust headers and manifolds.If received it missing some parts,pls contact us will replacment it.
- Package Included :8pcs Spark Plug Wire Boot and 16pcs Stainless Steel Wire Ties.
37. Hinson Red Truck/SUV Performance Spark Plug Wire Set for GM 4.8L 5.3L 6.0L 6.2L -Industrial & Scientific
By HINSON Motorsports
- Sold as a set of 8.
- Extended Length Wire – Traditionally used on truck applications.
- Made in the USA.
- Vehicle fitment: First Generation Chevy Truck/SUV (1999-2006) Second Generation Chevy Truck/SUV (2007-2014); 4.8L, 5.3L, 6.0L, 6.2L.
- 8.5mm spiral core wire with industry leading 25 ohms per foot
38. Vplus 8PCS Platinum Spark Plug, Replaces# 3186, TR5GP -Automotive
By Vplus
- 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.
- Reference number: 3186, TR5GP
- Replacement racing spark plug used by many professional car drivers
- Specifically designed with colder heat ranges than the factory plug to enable performance modifications and handle intense conditions
39. High Performance 10.2MM Spark Plug Ignition Wire for 2000-2009 Chevy GMC Saab Isuzu Hummer V8 48322R 48322 7831 -Industrial & Scientific
By Vkinman
- V8 GAS OHV VIN: Y
- 10.2mm Spiral Wound Design
- V8 GAS OHV VIN: U, FI, Natural.
- Pls check the following product description for more fitments, if you do not know whether our product fits your model or not, pls feel free to contact us to confirm for perfect fitment.
- Manufacturer Part Number: 48322R
- Replacement for 2007-2008 Chevrolet Avalanche 5.3L 5328CC 325Cu
- UltraLow Resistance KEVLAR Core
- V8 GAS OHV
- RFI Suppression
- 2006 Isuzu Ascender 5.3L 325Cu
- 2006-2007 Cadillac CTS 6.0L 5967CC 364Cu
- 2005 Isuzu Ascender 5.3L 323Cu
- V8 GAS OHV
- Replacement for 2006-2008 Saab 9-7x 5.3L 325Cu
- 2008 Buick Allure 5.3L 5328CC 325Cu
- Ready for Install Straight out of the box
- V8 FLEX OHV
- V8 GAS OHV
- V8 GAS OHV
- Superseded Part Number: M8-48322 48322 7831
- Ultra High Strength/High Temp
- V8 GAS OHV Super, VIN: C; VIN: C, FI, Natural
- 100% New Construction
- 2007-2008 Chevrolet Avalanche 5.3L 5328CC 325Cu
- 2005 Saab 9-7x 5.3L 323Cu
- V8 GAS OHV
- 2007-2008 Chevrolet Avalanche 6.0L 5967CC 364Cu
- Silicone Boots and Sleeve
40. KIPA Performance Spark Plug Wires for Chevy GMC 1999-2006 LS1 VORTEC 4.8L 5.3L 6.0L Buick Rainer 5.3L 2004, Replace OEM Part Number 9059, Durable Pack-8 -Industrial & Scientific
By kipa
- Fitment: Brand new aftermarket parts Replace for 2004 Buick Rainer 5.3L 2002-2004 Cadillac Escalade 6.0L 1999-2006 Chevy C,K 1500 Silverado Gen III LS1 Vortec Trailbazer 4.8L 1999-2006 Chevy C,K 1500 Silverado 4.8L 1999-2006 Chevy SSR 4.8L 1999-2006 Chevy C,K 1500-2500 Silverado, Ssr Gen III LS1 Vortec 5.3L 1999-2006 Chevy Suburban, Tahoe Gen III LS1 Vortec 5.3L
- Stainless steel spark plug terminals, Ferrite spiral core, high RFI suppression, no radio interference For electronic or points ignition system, street and strip use, High-strength, durable fiberglass braid construction.
- KIPA Performance 8.5mm Ferrite Spiral Core Spark Plug Wires have a resistance of 500 Ohms per foot
- Fitment: Brand new aftermarket parts Replace for 1999-2006 Chevy C, K 2500 Silverado Gen III LS1 Vortec 6.0L 1999-2006 Chevy Suburban, Tahoe Gen III LS1 Vortec 6.0L 1999-2006 GMC C, K 1500 Sierra Gen III LS1 Vortec, Envoy 4.8L 1999-2006 GMC C, K 1500 Sierra Gen III LS1 Vortec 5.3L 1999-2006 GMC Yukon, Denali Gen III LS1 Vortec 5.3L; 1999-2006 GMC C, K 2500 Sierra, Yukon Gen III LS1 Vortec 6.0L
- high tech bobbins, high temperature shock resistant epoxy, magnetically optimized silicone steel cores and use brass contacts to further enhance the transfer of spark energy to the spark plug
- All wires are wrapped in a 500°F heat resistant thick silicone jacket to protect against current leakage and eliminates arcing.
41. JDMSPEED New 10.5MM Performance Spark Plug Wires Set Replacement For Chevy GMC LS1 Vortec 4.8L 5.3L 6.0L 1999-2006 -Automotive
By JDMSPEED
- Ready for Install Straight out of the box
- Ultra High Strength/High Temp
- AFTER MARKET HIGH PREMIUM QUALITY, A LITTLE LONGER THAN OEM WIRE
- Silicone Boots and Sleeve
- Please make sure to check fitment below!!
- 10.5mm Spiral Wound Design
42. Bosch (9602) HR8LII33U Original Equipment Fine Wire Iridium Spark Plug (8 Pack) -Automotive
By BOSCH
- Iridium Spark Plug (8 Pack)
43. High Performance 8 Pack D585 Ignition Coil With 748UU 8mm Spark Plug Wires Set 12622553 12656210 Compatible with 12622553 12656210 Chevrolet GMC CADILLAC 4.8L 5.3L 5.7L 6.0L fits C1251 UF262, Red -Automotive
By big-autoparts
- ROUND BODY ignition coil is DELPHI style coils.Please Check fitment for your vehicle Year/Make/Model on compatibility chart.
- 2 YEARS WARRANTY – Purchase by confidence with professional warranty,simply contact us for a replacement.D585 ignition coils compatible with CADILLAC CHEVROLET GMC HUMMER ISUZU RAINIER.Spark plug wires manufactured to GM OE specification for fit, form, and function.
- D585 coil packs and spark plug wire set are made using high material with excellent corrosion resistance, reliability, durability.
- Upgraded coil packs fit part numbers 610-02839, 8125731900, 12573190, C1512, UF262, UF-262,D585,spark plug wires compatible with manufacturer cross references 12192195, 9748GG, 748UU, 748GG, 12622553, 88862397, 12192192, 7873.
- All d585 ignition coils and 8mm spark wires ready for directly replace old stock.Design as original bracket line up with stock coils.Replace your faulty ignition coil and restore performance and driveability.
44. Walker Products 900-1829A Thundercore Ultra Spark Plug Wire Set -Automotive
By Walker Products
- High temperature silicone boots
- Fit type: Vehicle Specific
- Premium corrosion-resistant snap lock terminals that click into place for easy installation and removal
- Meets or exceeds OE standards in regards to fit, form, and function
- The cable is wire-wound, multi-insulated, and SAEJ2031 Class E rated
- Made to the highest quality standards
45. A-Team Performance Silicone Spark Plug Wires Set Compatible with GMC Chevy Truck SUV 1999-2014 11″ VORTEC LS LS1 LS2 LS3 LS6 LS7 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L Red 8.0mm -Industrial & Scientific
By A-Team Performance
- Low resistance conductor wrapped in durable, silicone double-layer jacketing
- This set is designed to be used with HEI Distributors
- High Premium Quality Spark Plug Wires
- Compatible with GMC Chevy Truck SUV 11″ VORTEC LS LS1 LS2 LS3 LS6 LS7 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L 1999-2014
- Heat protected; Durable
- Therefore it does not include a coil wire and is sold separately.
46. ACDelco 41-993 Professional Iridium Spark Plug (Pack of 4) -Automotive
By ACDelco
- Before installing new spark plugs, use a gap guide to make sure your new spark plugs have the correct gap
- Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage
- Iridium offers better engine idle stability and smoother performance
- Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration
- Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits on the tip of the plug as they form, to help improve fuel economy
- One piece suppressor seal blocks radio frequencies that can affect vehicle electronics
5.3 spark plugs – 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 5.3 spark plugs 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 5.3 spark plugs, 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 5.3 spark plugs 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 5.3 spark plugs 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 5.3 spark plugs 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 5.3 spark plugs 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 5.3 spark plugs 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 5.3 spark plugs from a reputable brand would be warranty. Most of the 5.3 spark plugs 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 5.3 spark plugs. Isn’t it great?
The Verdict
We hope that you loved the 5.3 spark plugs 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,
- If you are looking for the best 5.3 spark plugs: You shall consider going for New Dragon Fire Performance Tune Up Set Ignition Coils Iridium Spark Plugs and 10.5″ Spark Plug Wires Compatible Replacement For 2014-2021 Cadillac Chevy and GMC 5.3L 6.2L 6.6L V8 Oem Fit Kit-1304
- If you want the one which has similar features to the best, then you shall consider going for MAS Square Ignition Coils and OEM Platinum spark plugs with one set wires Compatible with Cadillac Chevy GMC Pontiac G8 Grand Prix H3 Tahoe Yukon Silverado Impala Trailblazer Avalanche 4.8L 5.3L 6.0L
- If you want a 5.3 spark plugs which is “value for money” then you shall go for the 8x 9748HH Spark Plug Wires & 41-962 Spark Plugs Set for Cadillac Escalade/ Chevrolet Sliverado Suburban Avalanche/ GMC Yukon SIERRA XL LS2 LS3 LS4 LS7 Engines 4.8L 5.3L 6.0L 1999-2012
- If you want the cheapest 5.3 spark plugs then the ACDelco GM Original Equipment 41-962 Double Platinum Spark Plug (Pack of 1) should be the best one for your needs!
