Mercury Force Marine Spark Plug Wire Set – Fits 30-200 HP (Replaces 821945A28)

Got a Mercury or Force outboard motor?

This spark plug wire set from Marine Pro is a solid replacement for a wide range of models, from 30hp all the way up to 200hp.

It's a 7-wire set, so it should cover most of the common V6 and inline configurations.

It directly replaces part numbers like 821945A28, 813706A28, and F718503.

These are brand new, so you're not messing around with old, cracked wires that can cause misfires.

Good quality ignition components make a huge difference in how smoothly your motor starts and runs.

Simple, direct replacement to keep your boat on the water.