Buy 2021 Toyota Sienna HVAC Heater Core. Highlander. Heater Core - Repair or Replace Your vehicle’s Make, Model, Needs - OEM Toyota Part # 871070E060 (87107-0E060)

Core. Heater. HVAC. Radiator. Unit SUB - Assembly, RADIA.
For Auxiliary HVAC. HVAC Heater Core. Included with: AC & Heater Assembly.

HVAC Heater Core

Fits GRAND HIGHLANDER, Highlander

Highlander.
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 2021 Toyota Sienna needs to have the heater core replaced, it's a job best left to a Toyota trained technician.