Quicksilver Spark Plug Wire Kit for V8 MerCruiser Sterndrive and Inboard Engines (5.0L, 5.7L and 6.2L MPI) with ECM 555 863656A1
Spark plug set 863656A1 is for use on V8 MerCruiser sterndrive and inboard engines (5.0L, 5.7L and 6.2L MPI) with ECM 555 (serial No. 0M300000-2A455878).
- Complete set of spark plug wires with boots at spark plug end
- Tailored to reach correct plug location
- Designed for efficiency, endurance and durability in a marine engine environment
- Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive