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5; ⑧thread diameter MM: 12. Vehicle fitment: compatible with ford expedition 2008-2014 v8 5. 4l, compatible with f-150 2009-2010 v8 4. 6l, explorer 2008-2010 v8 4. 6l, compatible with f-150 2008-2010 v8 5.
4l, explorer sport trac 2008-2010 V8 4. 6l, navigator 2008-2014 V8 5. 4l; compatible with mercury Mountaineer 2008-2010 V8 4. 6l. Reference number: 372, znar6aix-11, ZNAR6AIX11. Engineered for longevity: for optimal engine performance and longevity, 000 to 100, it is recommended to replace platinum iridium spark plugs at mileage intervals of 80, 000 miles.

The external sealing gasket can prevent combustion gas leakage and relief fuel consumption.
Oe replace# ptr5d-10, tr5ix, 4713, app106, iT16TT. Compatible vehicles replacement for silverado, trailblazer, ranger, sonoma, H2, Yukon, sierra, Camaro, Corvette, Suburban, Avalanche, firebird, Impala, Tahoe, S10, Express, Escalade, Sunfire, Cavalier, Savana, Envoy.





Construction: every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability.
Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption. Optimal performance: this replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance.

25. Maximum performance: every double platinum spark plug is necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration. Hex size-5/8 inch. Improved durability: our spark plugs are platinum-to-platinum firing for superior durability and super conductive Yttrium enhanced ground electrode provides superior heat transfer.
1. Autolite
#ad
4-Pack, Autolite-AR3910X Ar High Performance Racing Non-Resistor Spark Plug
#adAutolite #ad - Package weight: 0181 kilograms. Fit type: Vehicle Specific. Package dimensions: 10795 h x 2. 997 l x 8. 991 w centimetres. Features cut back ground electrode for improved ignitability of flame kernel. Country of Origin : Mexico.More information #ad
Brand | Autolite #ad |
Manufacturer | FRAM #ad |
Height | 0.16 Inches |
Length | 1.4 Inches |
Weight | 0.12 pounds |
Width | 0.45 Inches |
Part Number | AR3910X |
Model | AR3910X-4PK |
Warranty | Manufacturer Warranty |
More information #ad
2. NGK
#ad
NGK # 3186 G-Power Platinum Spark Plugs TR5GP, 8 PCSNEW
#adNGK #ad - G-power Platinum. Resists carbon buildup and pre-ignition. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage. Designed to operate over a much wider heat range than ordinary plugs.More information #ad
Brand | NGK #ad |
Manufacturer | NGK #ad |
Height | 6.64 Inches |
Length | 3.31 Inches |
Weight | 0.72 Pounds |
Width | 0.94 Inches |
Part Number | 3186 |
Model | TR5GP |
More information #ad
3. A-Premium
#ad
Mustang, Mark LT & Mercury, Expedition & Lincoln Navigator, Explorer Sport Trac, Pack of 8, A-Premium Iridium Platinum Spark Plugs Compatible with Ford F-150, F-250/350 Super Duty, Explorer
#adA-Premium #ad - Specifications: ①center electrode tip material: iridium; ②center electrode core material: platinum; ③resistance ohms: 5000; ④Gap Size IN: 0044; ⑤hex size mm: 14; ⑥insulator Height mm: 53. 0; ⑦reach mm: 26.5; ⑧thread diameter MM: 12. Vehicle fitment: compatible with ford expedition 2008-2014 v8 5. 4l, compatible with f-150 2009-2010 v8 4. 6l, explorer 2008-2010 v8 4. 6l, compatible with f-150 2008-2010 v8 5.
More information #ad
4l, compatible with f-350 super duty 2008-2010 v8 5. 4l, compatible with mustang 2008-2010 v8 4. 6l; compatible with lincoln Mark LT 2008 V8 5. 4l, compatible with f-250 super Duty 2008-2010 V8 5. 4l, explorer sport trac 2008-2010 V8 4. 6l, navigator 2008-2014 V8 5. 4l; compatible with mercury Mountaineer 2008-2010 V8 4. 6l. Reference number: 372, znar6aix-11, ZNAR6AIX11. Engineered for longevity: for optimal engine performance and longevity, 000 to 100, it is recommended to replace platinum iridium spark plugs at mileage intervals of 80, 000 miles.
Brand | A-Premium #ad |
Manufacturer | PremiumpartsWhosale #ad |
Part Number | APSP029 |
Warranty | One Year Unlimited Mileage Quality Guarantee. The guarantee will be only for the cost of the item, we will not responsible for installation or other fees like labor expenses, towing expenses, additional repair expenses or other related expenses. |
More information #ad
4. PHILTOP
#ad
Iridium for Silverado Tahoe Sierra Suburban Yukon Express Corvette, PHILTOP Spark Plugs, 3784 Spark Plug 8 Pack
#adPHILTOP #ad - Fuel economy oe fine wire iridium center wire tip design for sufficient combustion, 3186, 12621258, tr5gp, pt16tt, app104, 41962, 5325, 4511, 3403, 19299585, 3784, efficiently reducing carbon accumulation. Faster startsthe double iridium spark plugs can realize the center electrode pole refinement and concentrates spark energy, providing better ignitibility for vehicles and smoother environment for engine, no worry for misfire.The external sealing gasket can prevent combustion gas leakage and relief fuel consumption.
More information #ad
Compatible vehicles replacement for gto, srx, h3, caprice, g8, colorado, h3T, cts, STS, SS, XLR, hombre, 9-7x, SSR, Canyon, Mustang, Rainier, lacrosse, grand prix, monte carlo, Ascender. Longer lifespan philtop spark plugs 8 pack are made of double iridium, effectively burns off the carbon deposits on the plug tip, heat and corrosion resistance, with excellent durability, extending the service life. Oe replace# ptr5d-10, tr5ix, 4713, app106, iT16TT. Compatible vehicles replacement for silverado, trailblazer, ranger, sonoma, H2, Yukon, sierra, Camaro, Corvette, Suburban, Avalanche, firebird, Impala, Tahoe, S10, Express, Escalade, Sunfire, Cavalier, Savana, Envoy.
Brand | PHILTOP #ad |
Manufacturer | PHILTOP #ad |
Height | 1.81 inches |
Length | 3.85 inches |
Width | 4.01 inches |
Part Number | 6551SPP0642US |
Model | 3784 |
Warranty | 1 Year |
More information #ad
5. ACCEL
#ad
ACCEL High Performance Copper Spark Plug with Resistor, 8 Pack
#adACCEL #ad - Insulator type: mid projected. Ground electrode core material: copper. Spark plug gap: pre-gapped.More information #ad
Brand | ACCEL #ad |
Manufacturer | ACCEL PLUGS #ad |
Height | 0 inches |
Length | 0 inches |
Weight | 0.8 Pounds |
Width | 0 inches |
Part Number | 8179 |
Model | 8179 |
Warranty | Manufacturer Warranty |
More information #ad
6. AIP Electronics
#ad
DRAGON FIRE PERFORMANCE 8pc IRIDIUM Spark Plugs Compatible With Chevy Silverado Suburban Tahoe GMC Yukon Sierra Buick Cadillac Escalade Hummer LS1 5.3L 6.0L 6.2L V8 41-962 41-110 Oem Fit DFSP1001x8
#adAIP Electronics #ad - Brand: dragon Fire Performance. Pre-gapped from factory. 040", simply install and Torque to 11 ft. Lbs. Meets and exceeds oem specifications. Easy diy install.More information #ad
Electrode technology - longer Service Life than OE plugs, Faster Acceleration and Quicker Cold Starts. Direct factory fit - compatible with chevrolet gm - 1999-2014 5. 3l 6. 0l 6. 2l v8 ls-series.Brand | AIP Electronics #ad |
Manufacturer | AIP Electronics #ad |
Part Number | DFSP1001x8 |
More information #ad
7. NGK
#ad
8 PCS NEW -- NGK 3403 G-Power Platinum Alloy Spark Plug TR55GP
#adNGK #ad - Offering the quality, reliability and Durability You'd Expect from an OEM Manufacturer. Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity.More information #ad
This listing is for 8 3403 TR55 Spark Plugs. Research applications prior to purchase to make sure this part fits your vehicle including engine, trim level & quantity needed.Brand | NGK #ad |
Manufacturer | NGK #ad |
Height | 6.64 inches |
Length | 3.31 inches |
Weight | 0.72 Pounds |
Width | 0.94 inches |
Part Number | 3403 |
Model | TR55GP |
More information #ad
8. E3 Spark Plugs
#ad
E3 Spark Plugs E3.36 Powersports Spark Plug 1 E336
#adE3 Spark Plugs #ad - The patented diamondfire ground electrode is secured to the Shell With Two Legs To Help Facilitate Heat Transfer, And To Withstand The Intense Vibration Of Powersport Engine Applications. Improved starts: patented edge-to-edge design Concentrates Spark Energy, Which Results In Quick And Easy Starts In Any Conditions.More information #ad
Fit type: Universal Fit. For high-performance engines: motorcycle spark plug for A Variety Of Powersport Applications, Reduce Fuel Consumption, Specifically Designed To Increase Power, And Improve Hydrocarbon Emissions.Brand | E3 Spark Plugs #ad |
Manufacturer | E3 Spark Plugs #ad |
Height | 0.8 inches |
Length | 6.5 inches |
Weight | 0.12 Pounds |
Width | 4.5 inches |
Part Number | E336 |
Model | E336 |
Warranty | Manufacturer Warranty |
More information #ad
9. Autolite
#ad
Autolite Iridium XP Automotive Replacement Spark Plugs, XP3923 4 Pack
#adAutolite #ad - Fuel efficiency: these spark plugs utilize a 06mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Extended change interval: the autolite iridium xp automotive replacement spark plug is engineered to last for up to 100, 000 miles depending on engine type making it one of the most durable spark plugs on the market today.Construction: every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability.
More information #ad
Autolite advantage: autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plug needs. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption. Optimal performance: this replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance.
Brand | Autolite #ad |
Manufacturer | FRAM #ad |
Height | 1 Inches |
Length | 3.38 Inches |
Width | 4 Inches |
Part Number | XP3923 |
Model | XP3923-4PK |
Warranty | Lifetime Limited Warranty |
More information #ad
10. Autolite
#ad
Autolite APP5325 Double Platinum Automotive Replacement Spark Plugs 4 Pack
#adAutolite #ad - Autolite advantage: autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plugs needs. Thread size-14mm x 1.25. Maximum performance: every double platinum spark plug is necked-down center electrode fires quicker and cleaner, with less voltage for easier starts and quicker acceleration. Hex size-5/8 inch. Improved durability: our spark plugs are platinum-to-platinum firing for superior durability and super conductive Yttrium enhanced ground electrode provides superior heat transfer.
More information #ad
High nickel alloy side electrode maintains precise gap. Construction: these spark plugs are platinum enhanced high nickel alloy side electrode maintains precision gap and assures virtually no gap erosion for longer plug life. Full copper core electrode provides better performance in all conditions.Brand | Autolite #ad |
Manufacturer | Autolite #ad |
Height | 1.2 Inches |
Length | 4.3 Inches |
Weight | 0.5 pounds |
Width | 3.6 Inches |
Part Number | APP5325 |
Model | APP5325-4PK |
Warranty | 5 Year Limited |
More information #ad
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