Spark plug set 816761Q12 is for use on V8 MerCruiser Tow Sports inboard engines (5.7L) made by General Motors with conventional points ignition systems (1985-1995). These wires are designed for efficiency, endurance, and durability in the demanding marine engine environment.
- Complete set of 8 spark plug wires with boots at spark plug end
- Tailored to reach the correct plug location
- Designed for efficiency, endurance and durability in a marine environment
- Fits select 1985-1995 V8 Tow Sports engines
