Pioneer Freeze Plug 1-3/8in Brass Natural Universal Set of 10

Pioneer EPC-41-B-100 freeze plug. Features 1-5/8in diameter, brass construction, natural finish, universal fit, prevents coolant leaks, sold as a set of 100.

Pioneer EPC-16-B-10 freeze plug. Features 1in diameter, brass construction, natural finish, universal fit, prevents coolant leaks, sold as a set of 10.

Pioneer EPC-41-100 freeze plug. Features 1-5/8in diameter, steel construction, zinc oxide finish, universal fit, prevents coolant leaks, sold as a set of 100.

Pioneer EPC-52-100 freeze plug. Features 5/8in diameter, steel construction, zinc oxide finish, universal fit, prevents coolant leaks, sold as a set of 100.

Pioneer EPC-84-10 freeze plug. Features 2.141in diameter, steel construction, zinc oxide finish, universal fit, prevents coolant leaks, sold as a set of 10.