Premium marine tune up kit includes distributor cap, rotor, and spark plug wires for GM V6 engines with Delco HVS distributors.
- Kit fits Mercruiser 4.3L V6 MPI engines from serial 0M300000 and up with Delco HVS ignition systems
 - Kit fits Marine Power 4.3L V6 marine engines from 2005-2009 with Delco HVS ignition systems
 - Includes MEGA-MAG 8mm SSC silicone spark plug wire set, heavy-duty distributor flat cap and rotor with brass contacts, dielectric silicone grease, and wire separators
 - Ignition coil wire included
 - Wire set has 135 degree boots on cap end and 90 degree boots on plug end
 
