Shop Cadillac Escalade EXT Hose. Heater. 2012-14. 2023. 5.7 & 6.1 LITER. 5.7 LITER. 5.7, 6.1, 6.2 & 6.4 LITER, Reservoir - OEM Cadillac Part # 55038134AF (55038134AE)

A coolant Hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system. HVAC Heater Hose. Inlet. Supply. Engine Coolant Overflow. HVAC. Reservoir. Return.

Engine Coolant Overflow HoseHVAC Heater Hose

Fits 300, Challenger, Charger, Magnum

2012-14. 2023. 5.7 & 6.1 LITER. 5.7 LITER. 5.7, 6.1, 6.2 & 6.4 LITER. 6.2 LITER, PRIMARY RADIATOR. 6.4 LITER.
Heater Hose - Repair or Replace
A heater hose transfers heat from your engine’s cooling system to your vehicle’s heater. If the hose is leaking, ruptured, or appears to be on the verge of failure, bring your to our service department for repair.