Quicksilver 863656A2 Spark Plug Wire Kit for Select MerCruiser 4.3L Engines cartupsell Serrated jaws offer a secure

Serrated jaws offer a secure hold

Noise is produced by sections knocking against each other

Exact replacement alternator for select MerCruiser sterndrive and inboard engines

ZAT1 action technology

Quicksilver 863656A2 Spark Plug Wire Kit for Select MerCruiser 4.3L Engines cartupsell Serrated jaws offer a secureSpark plug set 863656A2 is for use on 4. 3L MPI MerCruiser sterndrive engines. This complete set of spark plug wires features boots at the spark plug end and is tailored to reach the correct plug locations. Designed for efficiency, endurance, and durability in a marine engine environment. Complete set of spark plug wires with boots at spark plug end Tailored to reach the correct plug location Designed for efficiency and durability in marine