Allstar Performance Radiator Hose Adapter - 1.75 to 1.5 in ID Radiator Hose - Rubber - Black R0400032XL 1987-1995 GMC G1500

1987-1995 GMC G1500

regulator & filter)

Battery Compartment

6 AN Male to 3/8 in Male Spring Lock

Aluminized Pack / Pilot Parachute

Allstar Performance Radiator Hose Adapter - 1.75 to 1.5 in ID Radiator Hose - Rubber - Black R0400032XL 1987-1995 GMC G1500Rubber reducer allows a lower radiator hose with a molded in spring to be used as an upper radiator hose. In continuous high RPM applications, the upper hose can collapse limiting coolant flow. Upper hoses with an internal spring support can also collapse if the spring is drawn into the radiator tank. Reducer fits inside 1 3 4" lower radiator hoses which have molded in reinforcement springs and reduces the I. D. from 1 3 4" to 1 1 2". Specialty items