Description
Ford 2004-Early 2008 Ford 3-Valve 4.6L,5.4L & 6.8L Modular Engines – One Piece Design – 8 Pack of PN 346
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 Black Coil Boot, OE Coil 3L3E or ACCEL 140033 or 140033-8
- One Piece Design – Won’t break off in head during removal like two piece design
- 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
- See PN 346 for Single Spark Plug
- Gapable – Unlike Iridium or Platinum
- Machine Rolled Threads-Precise thread engagement
Specification:
| Brand | ACCEL |
|---|---|
| Category | Ignition |
| Emission Code | 2 |
| Product Type | Spark Plug |
| Sub Category | Secondary Ignition |
| Warning | California Proposition 65 |
