Screw Kit, Thunderbolt Distributor Caps

Screw Kit. Fits: Mercruiser V6 & V8 Thunderbolt Distributor Caps. Package of 4. Replaces Mallory 9-61051. Premium Quality For Longer Life. Meets or exceeds manufacturer's recommended specifications. Backed by Sierra's limited lifetime warranty. Fits: Mercruiser V6 & V8 Thunderbolt Distributor Caps Package of 4 Replaces Mallory 9-61051 Premium Quality For Longer Life Meets or exceeds manufacturer's recommended specifications Backed by Sierra's limited lifetime warranty