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.
- For use with Brown Coil Boot, OE Coil 8L3E or ACCEL 140033E or 140033E-8
- Copper Core - Copper is a better conductor than Iridium or Platinum plugs
- Heat Dissipation - Copper dissipates Heat Much better than other materials
- (C) - Cut Design - un-shrouding the spark kernel
- Gapable - Unlike Iridium or Platinum
- See PN 354 for Single Spark Plug
- Machine Rolled Threads-Precise thread engagement
Details:
- Brand: Accel
- Quantity: 8
- Cylinders: 8, 10
- Heat Range: Stock
- Projected Tip: Yes
- Reach: 1.04
- Resistor: Yes
- Seat Type: Tapered
- Style: Copper Core
