Shop 2016 BMW M6 Engine Coolant Reservoir. 1.9 LITER. 1991 318. 318I. 4 CYLINDER. 525I, 1989-90. 525I Cooling, Expansion - OEM BMW Part # 17111712835 (17-11-1-712-835)

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

Engine Coolant Reservoir

Fits 318i, 318is, 318ti, 525i, 525iT, Z3

1.9 LITER. 1991 318. 318I. 4 CYLINDER. 525I, 1989-90. 525I, 1991-95. Z3; 1.9L.
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.