Mallory Marine Plug Wires Mallory Marine Promaster spark plug wire sets are constructed with only the premium-quality materials that you would expect from the ignition leader. Built specifically for marine applications, these wire sets are designed for a custom fit for each application--the correct boots and correct length for a perfect fit! Open the box and you can see the quality of our premiere line of spark plug wires.
Choosing a wire set is complicated by the great variety and subtle differences in types. Please choose carefully. If you're not certain, E mail your information and let us assist in your selection.