New distributor cap, rotor, spark plug wires and six AC Delco MR43T spark plugs for Mercruiser V6 engines with Thunderbolt ignition 1996 and older with non-vortec engine.
Fits 4.3 L V6 engines with Thunderbolt ignition system. Check MR43T are the correct spark plugs for your engine before ordering.
8mm plug wires
Distributor cap is J1171 certified and has quality copper contacts. Includes new bolts, gasket, and drain for cap. Dialectic grease included for wires.
Replaces Mercruiser #'s 84-816761Q16, 815407Q5
Description
New distributor cap, rotor, and spark plug wires for Mercruiser V6 engines with Thunderbolt ignition.