Holley 5264 ACCEL Copper Spark Plug 05264

Description

This item is brand-new, factory sealed.

ACCEL 0526-4 HP Copper Spark Plug

• Considerably hotter spark creates a more efficient burn of the air fuel mixture in the combustion chamber
• Significantly more power at high RPM with less fouling misfire and flame dissipation
• Redesigned to reflect advancements in cylinder head and fuel management technology
• Instant throttle response and noticeably better fuel economy
• Machine rolled 14MM threads protect your cylinder heads

• Manufacturer: ACCEL
• Brand: ACCEL
• Model: 0526-4
• Item Weight: 7.2 ounces
• Item model number: 0526-4
• Manufacturer Part Number: 0526-4
• OEM Part Number: 0526-4

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.