Distributor Cap for GM V-8 Engines with Thunderbolt IV & V HEI Ignitions
Distributor Cap for GM V-8 Engines with Thunderbolt IV & V HEI Ignitions.
Engine Brand:
- Mercury / Mercruiser
- OMC
Engine Brand:
- GM V-8 Engines with Thunderbolt IV & V HEI Ignitions
Brochure (pdf)

![ARCO Marine WP007 Water Pump Repair Kit f/Suzuki Outboard Engines [WP007]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/arco-marine-wp007-water-pump-repair-kit-f-suzuki-outboard-engines-wp007.webp)
![Regitar USA Distributor Cap f/2001Newer MCM/MIE 5.0L, 5.7L6.2L MPI Engines w/ECM 555 [RMR009]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/regitar-usa-distributor-cap-f-2001newer-mcm-mie-5-0l-5-7l6-2l-mpi-engines-w-ecm-.webp)
![Regitar USA Tune-Up Kit f/Mercury Thunderbolt HEI – V-6 [RMR005]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/regitar-usa-tune-up-kit-f-mercury-thunderbolt-hei-v-6-rmr005.webp)
![Regitar USA Tune-Up Kit f/GM Delco In-Line 6 Cylinder - Single Point [RMR012]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/regitar-usa-tune-up-kit-f-gm-delco-in-line-6-cylinder-single-point-rmr012.webp)
![Regitar USA Tune Up Kit for Mercruiser In-Line 46 Cylinder Engines w/Conventional Delco Ignition [RMR006]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/regitar-usa-tune-up-kit-mercruiser-in-line-46-cylinder-engines-w-conventional-de.webp)
![Regitar USA Tune-Up Kit for Ford HEI Distributors [RMR013]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/regitar-usa-tune-up-kit-ford-hei-distributors-rmr013.webp)
![Regitar USA Tune-Up Kit for Delco In-Line 4 - Single Point [RMR004]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/regitar-usa-tune-up-kit-delco-in-line-4-single-point-rmr004.webp)
![Regitar USA Tune-Up Kit f/Prestolite Electronic V-8 [RMR020]](https://www.boataccessorydepot.com/wp-content/uploads/2026/10/regitar-usa-tune-up-kit-f-prestolite-electronic-v-8-rmr020.webp)