Shop Chrysler 300M Engine Coolant Reservoir. Engine Coolant Expansion Tank - Repair or Replace A Cooling, Tank, Expansion - OEM Chrysler Part # 21030881 (21030710, 21031153)

Engine Coolant Reservoir. Reservoir - Cooling RCVY.
A container that holds Engine Coolant.

Engine Coolant Reservoir

Fits SC, SC1, SC2, SL, SL1, SL2, SW1, SW2

Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.