AC Delco Spark Plug 4 Pack – MR43LTS

Description

Copper core provides great heat transfer and helps maximize plug durability
Ribbed suppressor seal extends resistance and helps prevent spark and misfires
Nickel-chrome alloy sheathing to help prevent corrosion on center electrode

NON CAT Motor

4 pack

Indmar # 492008

PCM # R030008

Malibu , Axis , Nautique , Moomba , Supra

1996 or Newer

5.7 Ltr

chevy

Indmar , mercruiser , pcm

*Customer responsible to verify plug reach, plug gap, heat range and appropriate torque.