4.9 Google Reviews
34.95$
U-Groove performance spark plugs have a patented U-shape cut into the ground electrode that produces a double wide, hot spark to ignite standard or even high compression engines. The sintered alumina heavy-duty five rib insulator eliminates flashover and overheating that occurs with high performance and long range applications. Accel U-Groove spark plugs use the purest copper/nickel alloy electrode to produce a broad heat range that is highly foul-resistant and dissipates heat better than any other material. Racing and street performance has proven that U-Groove spark plugs deliver hot spark and high performance.
Accel U-Groove Spark Plugs For Harley Big Twin
Features:
– Patented U shape group electrode produces a wider, hotter spark
– Heavy duty 5 rib insulators prevent flashover
– High quality copper/nickel alloy electrode
– Highly foul resistant and dissipates heat belter than any other material
– Improves engine efficiency and reduces emissions
– Increases throttle response and reduces misfires
– Sold in pairs
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