This Quicksilver spark plug wire kit is a must-have for any 4.3L MPI MerCruiser I/0 engine owner. The kit includes all the necessary components to ensure your engine runs smoothly and efficiently. With Quicksilver's reputation for quality, you can trust that this wire kit will provide reliable performance for your boat. The kit is specifically designed for inboard engines and components, making it a perfect fit for your MerCruiser I/0 engine. Whether you're replacing a worn-out wire kit or upgrading your engine, this Quicksilver spark plug wire kit is an excellent choice.

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