Molded heater for 1965-67 Cutlass and F-85 V8 models with air conditioning except 442. Stamped with part # 387679. This is the hose that runs from the heater box to the heater control valve.
Heater hose for all 1964-67 Cutlass, F-85 and 442 models with V8 engine. Hose has part #385011 stamped on it and includes the foam insulator. This is the hose that runs from the water pump to the heater box.
Heater hose for 1968 Cutlass, 442 and F-85 models without air conditioning. Hose includes foam insulator and has part #393162 stamped on it. This is the hose that runs from the water pump to the heater box.
Heater hose for 1969 Cutlass, 442 and F-85 models with air conditioning. Hose includes foam insulator and has part # 404249 stamped on it. This is the hose that runs from the water pump to the heater box.
Foam insulator used on long heater hose from water pump to heater and prevents the hose from being damaged where it passes over brackets. For all 1964-72 models.
Molded heater hose from block reducer to the heater on all 1964-67 Cutlass and F-85 models except for cars with air conditioning or 442 models. Hose has part# 393039 stamped on it.
Heater hose for 1966-67 442 models. Hose is stamped with part# 393530. This is the hose that runs from the heater box to the block reducer on the engine.
Molded heater hose for 1968-72 Cutlass and 442 models with 350 V8 engine without air conditioning. This is the hose that runs from the heater box to the block reducer on the engine. Part # 400548 stamped on hose.
Molded heater hose for 1968-69 442 models without air conditioning, and 1970-72 Cutlass and 442 models with 455 V8 engine without air conditioning. Part number 400888 is stamped on hose.
Molded heater hose used on all 1973-75 Cutlass and 442 models and 1976-77 Cutlass and 442 except cars with air conditioning. This is the hose that runs from the heater box to the back of the engine. Part #413173 is stamped on the hose.
Molded bypass hose between thermostat housing and water pump for 1964-75 Oldsmobile V8 engines using a molded bypass hose. Part# 393508 stamped on hose.