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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.


Light indication: the spark plug engine ignition test kit is equipped with a high intensity neon bulb inside, which makes it easy to know if the ignition wires are intact by flashing. Easy to use: easily determine which cylinder is causing issues with this spark plug test light; Simply connect the spark detector spark plug tool between the spark plug and the plug wire then start the engine; If sparks are being sent, the in line spark tester will mirror the spark by lighting up; If checking a no start condition, have a friend crank the engine so you can watch for indications of a spark.
Excellent customer service: we are dedicated to researching in-car products to improve driving safety and comfort, bringing you a pleasant driving experience. Should you have any questions, please do not hesitate to let us know. By light indicator shows of spark plug engine ignition tester to determine which cylinder is causing the issue and track down the exact cause. Wide application: the inline spark plug tester is a must have diagnostic tool for any engine with a spark plug, trimmers, lawnmowers, chainsaws, cars, business, snow-blowers, it fit for all internal and external combustion engines, generators engines etc.

High-tear strength double silicone jacket with a fiber glass wire layer and heat-resistant insulation ensure the safety of electric connection low resistance, high energy wire wound mag conductor delivers maximum voltage.


Oe-matched spark position for compatibility with Gasoline Direct Injection GDI technology. Bosch double iridium spark plugs are pre-gapped at the factory and do not require a gap adjustment prior to installation.


Automotive spark plug that fits a variety of domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.

1. NGK
#ad
NGK 3878 RC-XX91 Spark Plug Wire Set
#adNGK #ad - High-temp 250°+ c / 482°+ f silicone outer jacket resists moisture, oil/petrol and cracking due to temperature extremes. Variable pitch winding delivers ultra-low resistance, a powerful spark and outstanding EMI/RFI noise suppression.More information #ad
Numbered for easy cylinder identification and coil wires are color coded for correct and easy installation. Set includes 6 wires Coil Lead N/R. Positive-locking, corrosion-resistant stainless steel terminal ends for tight fit and maximum resistance to vibration and separation.Brand | NGK #ad |
Manufacturer | NGK #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 1.6 Pounds |
Width | 0 Inches |
Part Number | RC-XX91 |
Model | RC-XX91 |
Warranty | Limited Lifetime |
More information #ad
2. Autolite
#ad
Autolite APP3924 Double Platinum Automotive Replacement Spark Plugs 4 Pack
#adAutolite #ad - Full copper core electrode provides better performance in all conditions. 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.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.
More information #ad
High nickel alloy side electrode maintains precise gap. 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. Improved durability: our spark plugs are platinum-to-platinum firing for superior durability and super conductive Yttrium enhanced ground electrode provides superior heat transfer.Brand | Autolite #ad |
Manufacturer | Autolite #ad |
Height | 5 Inches |
Length | 5 Inches |
Width | 1 Inches |
Part Number | APP3924 |
Model | APP3924-4PK |
Warranty | 5 Year Limited |
More information #ad
3. AutoPart T
#ad
Kia 2001-2004 Magentis/ 2001-2005 Optima, for Hyundai 2001-2006 Santa FE/ 1999-2005 Sonata/ 2003-2007 Tiburon, AutoPart T ST-6220 7mm Ignition Spark Plug Wire Set, Set of 6
#adAutoPart T #ad - Wire conductor, wire length, and diameter help provide maximum spark delivery and protection. 1 year limited warranty. Durable silicone outer sleeve/ resistance to high heat/ abrasion. Premium corrosion-resistant snap lock terminals that click into place for easy installation and removal.More information #ad
Meets or exceed oe standards. 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.Brand | AutoPart T #ad |
Manufacturer | AutoPart T #ad |
Part Number | ST-6220 |
More information #ad
4. BLAU GRUN
#ad
Internal External Engine, Lawnmower, Inline Spark Plug Tester, Small Armature Diagnostic Detector Tool for Automotive, Motorcycles, Car, Straight Boot Engine Ignition Tester Light Easy to Use
#adBLAU GRUN #ad - Premium materials: the probe of this spark tester is made of high quality plated shaft, and rubber straight jacket and cable. We are ready to help you! Spark plug tester apply to any household, trucks, mechanic, motorcycles, industrial and commercial spark plug use in engine. High quality materials are resistant to rust and corrosion, the optical housing is made of environmental friendly acetate plastic, even in high and low temperature environments.Light indication: the spark plug engine ignition test kit is equipped with a high intensity neon bulb inside, which makes it easy to know if the ignition wires are intact by flashing. Easy to use: easily determine which cylinder is causing issues with this spark plug test light; Simply connect the spark detector spark plug tool between the spark plug and the plug wire then start the engine; If sparks are being sent, the in line spark tester will mirror the spark by lighting up; If checking a no start condition, have a friend crank the engine so you can watch for indications of a spark.
More information #ad
Excellent customer service: we are dedicated to researching in-car products to improve driving safety and comfort, bringing you a pleasant driving experience. Should you have any questions, please do not hesitate to let us know. By light indicator shows of spark plug engine ignition tester to determine which cylinder is causing the issue and track down the exact cause. Wide application: the inline spark plug tester is a must have diagnostic tool for any engine with a spark plug, trimmers, lawnmowers, chainsaws, cars, business, snow-blowers, it fit for all internal and external combustion engines, generators engines etc.
Brand | BLAU GRUN #ad |
Manufacturer | BLAU GRUN #ad |
Part Number | BLAU GRUN-Plug Tester |
Model | 069TS |
Warranty | 1 |
More information #ad
5. Cable Master
#ad
Cable Master Spark Plug Wires Compatible with Hyundai Santa Fe Sonata Kia Optima DOHC 2.4L L4 1999-2006
#adCable Master #ad - 27501-38b00 27401-38020 0 986 356 991 b 991 j5380310 105150 Compatible with hyundai santa fe sonata Kia Optima DOHC 2. 4l l4 1999-2006.High-tear strength double silicone jacket with a fiber glass wire layer and heat-resistant insulation ensure the safety of electric connection low resistance, high energy wire wound mag conductor delivers maximum voltage.
More information #ad
Kevlar core for maximum durability and long life AND Durable nickel wire wound conductor for maximum horsepower and engine performance. Premium silicone jacketing and boots for ultimate high temperature protection AND Superior RFI suppression for the most sensitive electronic system.Brand | Cable Master #ad |
Manufacturer | LW AUTO PARTS CO.,LTD #ad |
Part Number | 105150 |
More information #ad
6. Denso
#ad
Denso 671-6220 Spark Plug Wire Set
#adDenso #ad - Efficient Fuel Consumption. Country of Origin : China. Package weight: 1. 35 pounds. Package dimensions: 20574 l x 6. 35 h x 20574 w centimeters.More information #ad
Brand | Denso #ad |
Manufacturer | Denso #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 1.35 Pounds |
Width | 0 Inches |
Part Number | 671-6220 |
Model | 671-6220 |
More information #ad
7. Bosch Automotive
#ad
Single, Bosch Automotive 9600 OE Fine Wire Double Iridium Spark Plug
#adBosch Automotive #ad - Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize for installation. Double iridium electrodes - iridium firing pin and iridium ground electrode inlay - offer higher performance.Oe-matched spark position for compatibility with Gasoline Direct Injection GDI technology. Bosch double iridium spark plugs are pre-gapped at the factory and do not require a gap adjustment prior to installation.
More information #ad
Meets or exceeds manufacturer design requirements for modern gasoline engines to provide OE fit, form and function, while delivering 4X longer service life when compared to standard copper spark plugs.Brand | Bosch Automotive #ad |
Manufacturer | Bosch Automotive #ad |
Height | 5.2 Inches |
Length | 12.8 Inches |
Weight | 0.02 Pounds |
Width | 7.4 Inches |
Part Number | 9600 |
Model | 9600 |
Warranty | Limited |
More information #ad
8. Federal
#ad
Federal Wires 3122 Spark Plug Wire Set for 94-95 GM 3.4L V-6 Engines
#adFederal #ad - The package height is 10668 centimeters. Package weight: 2. 499 pounds. The package width is 22. 352 centimeters. The package length is 29. 718 centimeters.More information #ad
Brand | Federal #ad |
Manufacturer | Federal Wires #ad |
Height | 8.6 Inches |
Length | 11.5 Inches |
Weight | 2.5 Pounds |
Width | 4.2 Inches |
Part Number | 3122 |
Model | 3122 |
More information #ad
9. E3
#ad
E3 Spark Plug E3.48 Automotive Spark Plug
#adE3 #ad - Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for a reduction in side wire temperature for less pre-ignition.Automotive spark plug that fits a variety of domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.
More information #ad
E3's patented diamondfire edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn. Includes one 1 e3. 48 spark plug with a limited lifetime warranty. Primarily used in a wide variety of automotive and truck applications.Brand | E3 #ad |
Manufacturer | E3 Spark Plugs #ad |
Height | 0.8 Inches |
Length | 6.1 Inches |
Weight | 0.1 Pounds |
Width | 4.1 Inches |
Part Number | E3.48 |
Model | E3.48 |
Warranty | 5 Years or 100,000 miles parts |
More information #ad
10. Denso
#ad
Denso 671-4248 Spark Plug Wire Set
#adDenso #ad - Package weight: 045 pounds. Included components: IGN WIRE SET. Efficient Fuel Consumption. Package dimensions: 21. 59 l x 6. 858 h x 20828 w centimeters.More information #ad
Brand | Denso #ad |
Manufacturer | Denso #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0.45 Pounds |
Width | 0 Inches |
Part Number | 671-4248 |
Model | 671-4248 |
More information #ad
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