This Thermostat Hose is a stock replacement for your E30. This hose runs from the coolant crossover pipe to the thermostat housing. Rubber hoses are ideal when new, as they allow some movement and flexibility during driving. The only problem is that they begin to degrade as they age, and can eventually fail, leaving you with the potential for loss of control from coolant spilling and/or an overheating situation.
Fits 1988+ E30 325, 325e, 325i and 1989-1990 E34 525i.
Replace your radiator hoses as a preventative measure before they fail in order to save you from further headaches and expenses.
This part is manufactured by an aftermarket supplier of European auto parts, including many engine and cooling components. While not carrying OEM status, this part follows the design of the original very closely and uses similar materials. An aftermarket part may even have the same TUV approval as its OEM counterpart. This aftermarket brand has a two year warranty - the same as Genuine BMW and OEM brands.
E30 (84-91) > 325e
E30 (84-91) > 325i
E30 (84-91) > 325is
E30 (84-91) > 325ix
E34 (89-95) > 525i M20