Spark plug set 847701Q24 is for use on V8 MerCruiser 350 Magnum and Horizon inboard engines. These blue wires are tailored to reach the correct plug locations and designed for efficiency and endurance in a marine environment. Quicksilver is the leader in delivering uncompromising engine oils and parts.
- Complete set of blue spark plug wires with boots at spark plug end
- Tailored to reach the correct plug location
- Designed for efficiency, endurance, and durability in marine engine environments
- Fits select MerCruiser 350 Magnum and Horizon engines (1999-2007)
