Distributor Cap and Rotor Kit Replacement Cap, Rotor & Retainer, suit MSD Billet Distributors w/GM style cap flow Thermoplastic with 3/8″ UNC Zinc

Thermoplastic with 3/8″ UNC Zinc Plated Brass Stud

and double-needle hems

The lower viscosity provides fast flow to engine internals as well as offering protection in high temperature/high shear conditions

and laser etched for a high quality surface finish

and improved fuel economy

Distributor Cap and Rotor Kit Replacement Cap, Rotor & Retainer, suit MSD Billet Distributors w/GM style cap flow Thermoplastic with 3/8″ UNC ZincThe PN 8433 Cap fits all ofthe MSD Distributors that use the GM Socket style cap (MSD PN 8437). It will also fit GM Distributors that use a "window" style cap. These caps are injection moulded from DuPont Rynite material and feature spark plug style terminals. These terminals offer improvedlocking connections and the Rynite material is extremely strong with excellent dielectric properties. Plus, most caps have an optional wire retainer that is