Enginetech PK31B Brass Engine Expansion Plug Kit for Dodge and Ram Vehicles Exhaust Gas Recirculation (EGR) Cooler 1975 GMC C15 Suburban

1975 GMC C15 Suburban

contributing to effective sealing and oil control within the engine

Part Numbers: RB4286

1977-1993 FORD F-350 5

1988-1992 GMC K1500 4

Enginetech PK31B Brass Engine Expansion Plug Kit for Dodge and Ram Vehicles Exhaust Gas Recirculation (EGR) Cooler 1975 GMC C15 SuburbanEngine Expansion Plug Kit Brass The Enginetech PK31B Brass Engine Expansion Plug Kit is a comprehensive set designed for professional engine rebuilders and automotive enthusiasts. This kit includes all the necessary brass plugs to effectively seal engine passages, ensuring optimal performance and longevity. Made from high quality brass, these plugs are corrosion resistant and durable, providing a reliable seal under various operating conditions. The