Regitar USA Distributor Cap f/GM "Module in Cap" 4 Cylinder Distributors [RME006] 4" Tubing Relentless test programs have helped

Relentless test programs have helped lift product reliability to new standards for ongoing performance and safety in the most demanding  conditions

Standard 2-1/16" (52 mm) hole cut out (same as standard gauge hole)

The OS1 made its maiden voyage around the world worn by Louis Burton in the Vendee Globe 2020/21

Use with Weatherproof Cover for superior seal

Regitar USA Distributor Cap f/GM "Module in Cap" 4 Cylinder Distributors [RME006] 4" Tubing Relentless test programs have helpedDistributor Cap for GM "Module in Cap" 4 Cylinder Distributors Distributor Cap for GM "Module in Cap" 4 Cylinder Distributors. Engine Brand: Mercury Mercruiser OMC Fitment: New GM "Module in Cap" 4 CYL Distributors Brochure (pdf)