Pioneer PE-102-B freeze plug. Features complete engine set, brass construction, natural finish, fits Big Block Chevy, prevents coolant leaks, sold as a kit.
Pioneer PE-275-B freeze plug. Features complete engine set, brass construction, natural finish, fits Big Block Chevy marine engines, prevents coolant leaks, sold as a kit.
Pioneer PE-108-B freeze plug. Features complete engine set, brass construction, natural finish, fits Small Block Ford, prevents coolant leaks, sold as a kit.
Pioneer PE-109-B freeze plug. Features complete engine set, brass construction, natural finish, fits Ford Cleveland/Modified, prevents coolant leaks, sold as a kit.
Pioneer PE-101-B freeze plug. Features complete engine set, brass construction, natural finish, fits Small Block Chevy 400, prevents coolant leaks, sold as a kit.