Part Number: 847701Q17
Spark plug set 847701Q17 is for use on V-8 MerCruiser 454 Magnum MPI Horizon inboard engines (1998).
- Complete set of blue wire spark plug wires with boots at spark plug end
- Tailored to reach correct plug location
- Designed for efficiency
- Produced by Mercury Marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive
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