GM Vortec Marine Spark Plugs
Fits GM based Vortec engines from 1998 to current. Carbureted and EFI's like Indmar TBI, MCX, RTP, LQ9, LY6, LTR, LT1, Vortec MX Plus, Predator, Malibu Monsoon, Malibu Assault. They also fit PCM Apex, ZR6 and Pro Ski EFI.
These have stainless steeel bodies. Set of 8.æææææ
Specs; Plug gap .045".
Please note: No returns will be accepted on installed MasterCraft parts.