Pioneer Freeze Plug Complete Engine Steel Zinc Oxide for SBC 400 Kit

Pioneer PE-100 freeze plug. Features complete engine set, steel construction, zinc oxide finish, fits Small Block Chevy, prevents coolant leaks, sold as a kit.

Pioneer PE-100-R freeze plug. Features complete engine set, steel construction, zinc oxide finish, fits Small Block Chevy, prevents coolant leaks, sold as a kit.

Pioneer PE-102 freeze plug. Features complete engine set, steel construction, zinc oxide finish, fits Big Block Chevy, prevents coolant leaks, sold as a kit.

Pioneer PE-108 freeze plug. Features complete engine set, steel construction, zinc oxide finish, fits Small Block Ford, prevents coolant leaks, sold as a kit.

Pioneer PE-109 freeze plug. Features complete engine set, steel construction, zinc oxide finish, fits Ford Cleveland/Modified, prevents coolant leaks, sold as a kit.