
NGK R7437-9 Racing Spark Plug RS3 | TTRS | 1.8T · 2.0T | 2.5TFSI EVO
$199.95
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NGK Racing Series plugs are engineered to withstand the harshest engine conditions. These plugs will work best on cars that are tuned due to the colder heat range. Factory Gap .028" (0.7mm) Spark Plug Specs: Gap Size: 0.028Manufacturer Heat Range: 9Center Electrode Core Material: Copper CoreCenter Electrode Tip Material: IridiumGround Electrode Core Material: Nickel CoreGround Configuration: StandardGround Electrode Quantity: 1Reach: 26.5mmResistance: 5K OhmGround Electrode Tip Design: Taper Cut / TrapezoidInsulator Height: 50.5Seat Type: GasketCenter Electrode Tip Material: IridiumHex Size: 5/8inThread Diameter: 14
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