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BMW Heating & Air Conditioning

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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ACM Blower Motor - E30, Z3

T#:555935

Part#: 64111370930ECS

Ships in 1 Business Day

$ 228.07 USD

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$ 228.07 USD

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If you are dealing with crickets in the dash, it is time to change out your blower motor! Over time the bearings can become faulty and being to cause squeaking at lower fan speeds and eventually at all speeds. Additionally, the fan motor can also fail, preventing any air from flowing through the vents.

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ACM Blower Motor - E31, E32, E34

T#:1196097

Part#: 64118390935

In Stock at Vendor

$ 172.58 USD

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$ 172.58 USD

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Replace your failing blower motor before it becomes a fire hazard

Blower Motor

T#:371617

Part#: 64118390208

Ships in 1 Business Day

$ 115.77 USD

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$ 115.77 USD

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Water Heater Valve

10X Entries Into Our F80 M3 Sweepstakes

T#:3018051

Part#: 64219310349

In Stock

Sale - Save 15% $ 85.99

This product was last offered at the strikethrough price on
09-16-2026

$ 73.09 USD

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Sale - Save 15%

$ 85.99

This product was last offered at the strikethrough price on
09-16-2026

$ 73.09 USD

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Keep your climate control working properly with a new Water heater Valve.

Bremmen Center HVAC Vents - BMW F10

10X Entries Into Our F80 M3 Sweepstakes

T#:639931

Part#: 64229166885

In Stock

Sale - Save 15% $ 97.99

This product was last offered at the strikethrough price on
09-16-2026

$ 83.29 USD

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Qty

Sale - Save 15%

$ 97.99

This product was last offered at the strikethrough price on
09-16-2026

$ 83.29 USD

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Weak plastic construction and numerous small, moving parts have made these vents somewhat of a high failure item. If your vent has finally kicked the bucket, this replacement unit from Bremmen is the best solution on the market to quickly restore your HVAC system to its original working order.

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HVAC Blow Motor Resistor

T#:591293

Part#: 64119355981

Ships in 1 Business Day

$ 135.72

This product was last offered at the strikethrough price on
08-14-2026

$ 113.46 USD

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$ 113.46 USD

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HVAC Blow Motor Resistor

The HVAC Blow Motor Resistor is a crucial component in the HVAC system responsible for regulating the blower fan's speed. Often, when the blower fan fails, it is actually the blower motor resistor, also known as the final stage unit, that is at fault. This part ensures that the fan operates smoothly across all speed settings. Symptoms of a failing resistor may include an erratic "auto" setting or a fan that only functions on certain speeds, impacting the overall comfort and climate control in the vehicle.

Benefits:

Regulates the blower fan speed for consistent HVAC performance
Essential for smooth operation of the fan across all speed settings
Resolves issues with erratic "auto" settings and uneven fan speeds
Ensures proper climate control and comfort within the vehicle
High-quality construction for reliable and long-lasting performance
Easy replacement to restore full functionality to the HVAC system

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ACM Blower Motor - E46

T#:377013

Part#: 64119204154

In Stock

$ 138.52 USD

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$ 138.52 USD

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With squirrel cages

Behr AC Condenser - E70, E71

T#:579519

Part#: 351302491

Ships in 1 Business Day

$ 322.97

This product was last offered at the strikethrough price on
08-14-2026

$ 279.84 USD

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$ 279.84 USD

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Complete new unit

OEM Behr A/C Evaporator - E60 E61 E63 E64

T#:150543

Part#: 64119238655

Ships in 1 Business Day

$ 531.88

This product was last offered at the strikethrough price on
08-17-2026

$ 450.95 USD

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$ 450.95 USD

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The A/C evaporator in your BMW is where the A/C refrigerant is evaporated from a liquid to a gas, absorbing heat in the process. Without the evaporator, the A/C system would not work at all. Since the evaporator is located inside of the vehicle in the climate control plenum, it is not very susceptible to damage. The evaporator will usually last many years. If your A/C evaporator does fail, it must be replaced in order to maintain the functionality of the A/C system.

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ACM Blower Motor Resistor - E70, E71, E82, E88, E90, E91, E92, E93, Z...

T#:377148

Part#: 64119265892

Ships in 3 Business Days

$ 121.99

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

$ 118.99 USD

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$ 118.99 USD

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Used to control the speed of the blower motor, commonly referred to as the FSU

Water Heater Control Valve

10X Entries Into Our F80 M3 Sweepstakes

T#:3018053

Part#: 64116906652

Special Order: No Guaranteed ETA

Sale - Save 20% $ 101.99

This product was last offered at the strikethrough price on
05-03-2026

$ 81.59 USD

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Qty

Sale - Save 20%

$ 101.99

This product was last offered at the strikethrough price on
05-03-2026

$ 81.59 USD

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The water heater control valve is essential to keep the heater core operating properly and allowing you to have heat when you need it. Make sure your HVAC is working properly with a new Heater Control Valve.

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ACM BMW Blower - E30 3 Series

T#:149593

Part#: 64111466015

Back Ordered

$ 598.98 USD

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$ 598.98 USD

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This blower motor helps to supply the cabin of your BMW with either hot air from the heater core or cool air from the air conditioning system. Failing blower motors may not work at all or blow very little even under the highest settings. Another sign of a failing blower is a high pitched chirping sound, often heard at lower fan speeds. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Behr A/C Compressor - E70

T#:1195796

Part#: 64529185142

Ships in 1 Business Day

$ 588.99 USD

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$ 588.99 USD

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Quality replacement air conditioning parts from an OEM manufacturer.

Behr A/C Compressor - E70

T#:579527

Part#: 351340951

Ships in 1 Business Day

$ 732.99

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

$ 608.99 USD

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$ 608.99 USD

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Keep your car cool with this new compressor

ACM Heater Core - E39, E53

T#:377099

Part#: 64118385562

Ships in 1 day

$ 363.99 USD

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Qty

$ 363.99 USD

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Replace your leaking or clogged core

A/C Compressor With Magnetic Clutch

T#:4070464

Part#: 64526826879

Ships in 1 day

$ 946.99

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

$ 919.99 USD

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Qty

$ 919.99 USD

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ACM A/C Evaporator - E82, E88, E90, E91, E92, E93

T#:377470

Part#: 64119179802

Ships in 1 day

$ 157.99 USD

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Qty

$ 157.99 USD

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Get your A/C working properly again

Receiver/Drier Canister

T#:594027

Part#: 64538375757

Ships in 1 day

$ 81.99 USD

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Qty

$ 81.99 USD

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Behr Air Conditioning Compressor - E70

T#:579526

Part#: 351340931

Ships on Oct 26, 2026

$ 563.99 USD

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Qty

$ 563.99 USD

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Keep your car cool with this new compressor

ACM A/C Hose - Condensor To Dryer - E36

T#:372350

Part#: 64538375753

Back Ordered

$ 83.99

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

$ 80.99 USD

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$ 80.99 USD

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Quality replacement hose for your air conditioning system

ACM Blower Motor Resistor - E36

T#:369182

Part#: 64116929540

Back Ordered

$ 60.99 USD

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$ 60.99 USD

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Controls the blower motor speed

OEM Behr A/C Receiver Dryer - E60 E61 E63 E64 E65 E66

T#:579514

Part#: 351198431

Back Ordered

$ 62.99 USD

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$ 62.99 USD

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Removing water from your A/C refrigerant, driers are an important part to ensure a long life for all A/C components. OEM Behr driers will eliminate all water and contaminants to help extend the life of your A/C system.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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