Shop 2002 Cadillac Escalade EXT HVAC Heater Core. 2000-03. All. All Models. All Models; All. All Models Temp, Auxiliary, Dual - OEM Cadillac Part # 88956887 (52481498)

HVAC Heater Core.
Exc.Auxiliary Temperature Controls. For Primary HVAC. HVAC Heater Core. Manual Temperature Controls.

HVAC Heater Core

Fits Century, Grand Prix, Impala, Intrigue, Monte Carlo, Regal, Riviera, Silhouette, Trans Sport

2000-03. All. All Models. All Models; All. All Models; w/o Aux. Control. Impala, Monte Carlo. W/auto temp control. W/o auto AC. W/o auto temp cntrl. W/o auxiliary cont. W/o dual control.
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.