ACCEL HP Copper Spark Plug

ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL HP Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL HP Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

• Machine rolled 14MM threads protect your cylinder heads

Specifications

• Brand: ACCEL
• Category: Spark Plugs
• Element Material: Copper
• Emission Code: 2
• GAP: .060 IN
• Heat Range: 6
• Hex Size: 5/8 IN
• Length: Standard
• Part Type: Spark Plug
• Product Type: Spark Plug
• Projected Tip: Yes
• Qty: 4
• Reach: .708 IN
• Resistor: Yes
• Seat Type: Tapered
• Style: Copper Core
• Sub Category: Secondary Ignition
• Thread Size: 14 MM
• Warranty: Manufacturer's Limited 90 Day Warranty
• Weight: 2.0000
• Part Number: 0526-4