Hp Copper Spark Plug Ford 2004-Early 2008 Ford 3-Valve 4.6L,5.4L & 6.8L Modular Engines One Piece Design 8 Pack Of Pn 346 ACCEL

Part #: 8160

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

Details:

• Brand: Accel
• Cylinders: 8, 10

Features:

• For use with Black Coil Boot, OE Coil 3L3E or ACCEL 140033 or 140033-8
• For Use w/Black Coil Boot/OE Coil 8L3E/Accel 140033/140033-8
• One Piece Design - Won't break off in head during removal like two piece design
• One Piece Design
• Copper Core - Copper is a better conductor than Iridium or Platinum plugs
• Wont Break Off In Head During Removal Like Two Piece Design
• Heat Dissipation - Copper dissipates Heat Much better than other materials
• Copper Core Is A Better Conductor Than Iridium Or Platinum Plugs
• "C" - Cut Design - un-shrouding the spark kernel
• Copper Dissipates Heat Much Better Than Other Materials
• See PN 346 for Single Spark Plug
• C-Cut Design/Un-Shrouding The Spark Kernel
• Gapable - Unlike Iridium or Platinum
• See PN[346] For Single Spark Plug
• Machine Rolled Threads-Precise thread engagement
• Gapable Unlike Iridium Or Platinum
• Machine Rolled Threads-Precise Thread Engagement

HP Copper Spark Plug | 1 Piece C-Cut Design | Copper Electrode | Standard Length | 16mm Thread Size | 8 Pack