Shop 2002 Cadillac Escalade EXT HVAC Heater Core. Blazer EV. EVAPORATOR & HEATER. From 04/22/2022 EV, EVAPORATOR, Air - OEM Cadillac Part # 87846569 (85589391)

Core Assembly - Heater. HVAC Heater Core.
HVAC Heater Core.

HVAC Heater Core

Fits Blazer EV, Equinox EV, Hummer EV Pickup, Hummer EV SUV, LYRIQ

Blazer EV. EVAPORATOR & HEATER. From 04/22/2022. Hummer EV Pickup; From 04/22/22. Hummer EV SUV. Lyriq.
Heater Core - Repair or Replace
Your vehicle’s heater core handles hot water from your engine’s cooling system and transfers the heat to the cabin in the form of comforting heat from your vents. A failed heater core can leak that water—which is also called coolant or antifreeze—onto the floor on the passenger side. If your needs to have the heater core replaced, it's a job best left to a trained technician.