HP Copper Spark Plug; 1 Piece C-Cut Design; Copper Electrode; Standard Length; 16mm Thread Size; 8 Pack;
- For Use w/Black Coil Boot/OE Coil 8L3E/Accel 140033/140033-8
- One Piece Design
- Wont Break Off In Head During Removal Like Two Piece Design
- Copper Core Is A Better Conductor Than Iridium Or Platinum Plugs
- 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