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ACCEL HP Copper Spark Plug; | 578C1-6

578C1-6
ACCEL
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ACCEL HP Copper Spark Plug; | 578C1-6

Spark Plug

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578C1-6
  • Copper Core Is A Better Conductor Than Iridium Or Platinum Plugs
  • Copper Dissipates Heat Much Better Than Other Materials
  • C - Cut Design Un-shrouds The Spark Kernel For Better Burn
  • Unlike Iridium Or Platinum Plugs - The HP Plugs Are Gapable
  • Machined Rolled Threads For Precise Thread Engagement
  • One Step Colder Than Stock
  • Whether Using On Street/Strip The HP Copper Core Plugs Deliver!

HP Copper Spark Plug; 1 Heat Range Colder Than Stock; 0.028 in. Gap; 5/8 in. Hex Size/ 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 6 Pack;

Limited Supply: only 1 remaining
NOTE: This product has the following shipping restriction(s):
  • Due to current restrictions we are unable to ship this product to MA, HI,- Shipping Availability Coming Soon
Pricing: $42.27
Qty:
NOTE: This product has the following shipping restriction(s):
  • Due to current restrictions we are unable to ship this product to MA, HI,- Shipping Availability Coming Soon

Description

ACCEL U-Groove performance spark plugs have a patented U-shaped ground electrode that produces a double wide, hotter spark to ignite standard or even the highest 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. Years of racing and street performance research has proven that ACCEL U-Groove spark plugs deliver the hottest spark and the highest performance of any spark plug available.