Spark plug set 816761Q5 is designed for 4-cylinder MerCruiser engines. Tailored for a precise fit, these wires are engineered for durability and efficiency, providing the reliable electrical conductivity required in demanding marine engine environments.
- Fits 4-cylinder MerCruiser engines with conventional points (1963-1995)
- Complete set of spark plug wires with boots
- Tailored to reach correct plug locations
- Designed for efficiency and endurance on the water
