Allstar Performance Aluminum Radiator Expansion Tank w/ Filler YA0854 The Compact EFI Regulator is

The Compact EFI Regulator is designed for applications producing up to 1

1975-1988 Chevrolet G10

A direct replacement for all 1957 Chevy passenger cars with six-cylinder engines

inlet/outlet

remove casting marks and for smoothing out runners

Allstar Performance Aluminum Radiator Expansion Tank w/ Filler YA0854 The Compact EFI Regulator isAluminum expansion tanks are commonly mounted as the highest point of the cooling system and used as a fill point on vehicles that have a low mounted radiator or when the fill point on the radiator is not accessible. The 1 2"NPT bottom supply fitting is commonly connected to the low pressure side of the cooling system and the return fitting is connected to a port located high on the engine to help release any air trapped in the system. Tanks feature a