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BMW Heating & Air Conditioning for BMW 3 Series E36 (1992-1998)

Clear BMW chassis

Is your BMW blowing hot air when you want AC? Not getting enough hot air when it's cold out? Well we have the heater cores, heater valves, blower motors and related parts for your BMW. Tip: Is your air conditioning / heater fan going crazy? Does it only run at one speed or not work at all? Then a likely culprit is this blower resistor, often called the "final stage unit" in the BMW world. The function of this part is to regulate the voltage of the blower motor on BMWs which use the digital climate control. This blower resistor is a notorious weakness on the cars that use it. When it fails, your blower fan speed can fluctuate as if it has a mind of its own, or get stuck at one position. BMW has updated this item several times and we only carry the most current version.

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Blower Motor Resistor

For vehicles with manual climate control

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T#:384155

Part#: 64118391749

In Stock

$ 20.99 USD

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$ 20.99 USD

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Controls the blower motor speed

Blower Motor

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T#:639172

Part#: 64111468453

Ships in 1 Business Day

$ 127.99 USD

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$ 127.99 USD

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The movement of air is caused by the blower motor, as they draw in air and pass it along to the heating and cooling elements.

Behr A/C High Side Pressure Switch - E36, Z3

T#:1195794

Part#: 64538362055

Ships in 1-2 days

$ 99.99 USD

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$ 99.99 USD

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Prevents excess pressure from building within the system.

URO Heater Valve

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T#:6460323

Part#: 64118375792

Ships in 1 Business Day

$ 227.99

This product was last offered at the strikethrough price on
05-07-2026

$ 209.99 USD

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$ 209.99 USD

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This part is responsible for controlling heat output in your vehicle. These often get stuck in the open position which causes problems with ventilation.

Receiver Drier

T#:7244443

Part#: 64538372977

In Stock

$ 53.99

This product was last offered at the strikethrough price on
05-07-2026

$ 49.99 USD

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$ 49.99 USD

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URO Air Conditioning Pressure Switch

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T#:37757227

Part#: 64538390971

Ships in 1 Business Day

$ 40.99 USD

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$ 40.99 USD

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Is your air conditioning system randomly turning on and off, leaving you sweating on hot summer days? The pressure switch regulates the A/C compressor by shutting it off if refrigerant pressure is too high or too low, protecting vital system components. A faulty pressure switch can cause the compressor to shut off unpredictably or fail to turn on at all, preventing your A/C from cooling the cabin. If you're experiencing these issues, replacing the pressure switch can restore cool, consistent airflow.

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URO Cooling System Water Valve - BMW E36 Z3

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T#:18468300

Part#: 64118375443

In Stock

$ 167.99 USD

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$ 167.99 USD

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URO Cooling System Water Valve - BMW E36 Z3

The URO Cooling System Water Valve - BMW E36 Z3 is designed to ensure proper coolant flow for your vehicle's HVAC system, providing precise control over the heater and cooling operation. This high-quality, precision-molded water valve is made to factory specifications for easy installation and reliable function. Engineered from durable materials, it can withstand the heat and corrosive effects of antifreeze, making it a long-lasting solution for your BMW E36 Z3's cooling system.

Guaranteed fitment for BMW E36 Z3
Precision-molded to factory HVAC heater control valve dimensions for easy installation
Temperature rating: -40º F to 275º F (-40º C to 135º C) for optimal performance in varying conditions
High-quality materials withstand the heat and corrosive effects of antifreeze
Designed to maintain consistent cooling system performance
24-month unlimited mileage warranty for peace of mind

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A/C Expansion Valve

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T#:373092

Part#: 64111468479

Back Ordered

$ 23.99 USD

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$ 23.99 USD

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The a/c expansion valve is used to control the amount of refrigerant that is entering the evaporator.

A/C O-Ring (10.8mm Diameter)

T#:3018037

Part#: 64508375741

Ships in 1 Business Day

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD

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$ 2.99 USD

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O-Rings are used to seal various items and without them, you might experience a leak in your vehicle. When doing any sort of work on your air conditioning system, be sure to use new O-Rings to ensure a proper seal. Getting the correct O-Rings can be a chore, but ECS Tuning has made it easy.

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Air Conditioning Service Valve - R134A

T#:16242204

Part#: 64509177579

Ships in 2 Business Days

$ 12.99

This product was last offered at the strikethrough price on
05-08-2026

$ 10.99 USD

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$ 10.99 USD

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URO Air Conditioning Expansion Valve - E36, Z3

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:1196173

Part#: 64118384379

Back Ordered

$ 25.99

This product was last offered at the strikethrough price on
05-07-2026

$ 24.99 USD

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$ 24.99 USD

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