Accel 0566-4 14mm Spark Plug 5/8" Hex 0.460 Reach Tapered-4/pk
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.
- 14mm, 5/8" Hex, .460" Reach
- Sold 4/pk
- Designed for spark delivery
- Copper core utilized for maximum spark
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Spark Plug Cross-Reference:
- Autolite = 132
- Champion = V59C
- 5/8" Hex
- 3/8" Reach
- Tapered Seat
- Sold 4/pack
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
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