Genuine BMW E21 3-Series Heater Water Valve – NOS – 64111366669

Genuine BMW New Old Stock (NOS) heater control water valve (Wasserventil), manufactured in Germany.

This original coolant valve regulates hot coolant flow into the heater core to control cabin heating in classic E21 3-Series models. Common failure point on classic BMWs, leading to loss of cabin heat control or coolant leaks. Supplied in unused NOS condition with its original BMW Mobile Tradition packaging and factory label.

Product details

• Product: Heater control water valve (Wasserventil)

• Brand: Genuine BMW / BMW Mobile Tradition

• BMW part number: 64111366669

• Formatted BMW number: 64 11 1 366 669

• BMW short number: 1366669

• Component group: Heating and Air Conditioning / HVAC System

• Material: OEM durable plastic housing with internal valve mechanism

• Country of manufacture: Germany

• Quantity: 1 piece (1 Stück)

Vehicle compatibility

Fits classic BMW 3 Series models:

• BMW 3 Series (E21): 315, 316, 318, 318i, 320, 320i, 323i (1975–1983)

Always verify your heater valve configuration and cross-reference part number 64111366669 prior to ordering.

BMW & reference numbers

• BMW part number: 64111366669

• BMW formatted number: 64 11 1 366 669

• BMW short number: 1366669

Condition

Genuine New Old Stock (NOS) item that has never been installed on a vehicle. The valve is pristine and unused. Supplied with its original BMW Mobile Tradition packaging bag and factory part label.

Included

• 1x Genuine BMW heater water valve (Part No. 64 11 1 366 669)

• Original BMW Mobile Tradition packaging and factory label

Storage location: 202