Shop 2018 BMW M6 Engine Coolant Reservoir. 2.0 LITER. 2.0 LITER TURBO, 2.0 PHEV. 2.0 LITER, MAIN MAIN, Tank, XDrive - OEM BMW Part # 17138610652 (17-13-8-610-652)

Engine Coolant Reservoir. Expansion tank.
A container that holds Engine Coolant.

Engine Coolant Reservoir

2.0 LITER. 2.0 LITER TURBO, 2.0 PHEV. 2.0 LITER, MAIN. 2022-24. 2022-24, MAIN. 3.0 LITER. 3.0 LITER TURBO, MAIN. 3.0 LITER, MAIN. 330e xDrive; #1. 330e; #1. 330i xDrive; #1. 330i; #1. 430i Gran Coupe; Main. 430i xDrive Gran Coupe; Main. 430i xDrive; Main Tank. 430i; Main Tank. M340i. M340i xDrive. M440i Gran Coupe; Main. M440i xDrive Gran Coupe; Main. M440i xDrive; Main Tank. M440i; Main Tank. Sedan, 2.0 LITER TURBO, 2.0 PHEV. W/O M4, MAIN. Z4.
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.