Hose Interchange Numbers and Sources, Ford Small Block

UPPER

Description/Application
Gates 21178 (Thermostat housing to radiator - two sections are used)Mercury Cougar, 1991-1993 w/5.0L, lower
Radiator bypass: Gates 28446Acura Integra, 1994-1999, w/1.8L heater (Complete Amazon Listing)
Heater: Gates 28472Dodge Dakota, 1997-2002, w/2.5L, heater, VW Vanagon, 1983-1991

LOWER

Description/Application
Goodyear 20390 (Water pump to thermo-switch tube and tube to lower radiator)Camaro, 1971-1974 w/4.1L engine, lower (Complete listing on Amazon)