Shop 2004 Chevrolet Suburban 1500 HVAC Heater Core. Escalade ESV. Suburban, Yukon XL. Heater Core - Make, Model, Needs - OEM Chevrolet Part # 52478848

HVAC Heater Core.
For Auxiliary HVAC. HVAC Heater Core.

HVAC Heater Core

Fits Escalade ESV, Suburban 1500, Suburban 2500, Yukon, Yukon XL 1500, Yukon XL 2500

Escalade ESV. Suburban, Yukon XL.
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.