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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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Exterior Temperature Sensor Repair Kit - MOST BMWs (see applications)...

10X Entries Into Our F80 M3 Sweepstakes

T#:578658

Part#: 65816905133-1KT

In Stock

Sale - Save 23% $ 96.85

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

$ 74.70 USD

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Sale - Save 23%

$ 96.85

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

$ 74.70 USD

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Onboard computer not reading accurate ambient temperatures anymore? This kit includes everything you need to restore external temp monitoring to your BMW.

Bav Auto Blower Motor - E88 E9X Z4

10X Entries Into Our F80 M3 Sweepstakes

T#:579895

Part#: 55362

In Stock

Sale - Save 20% $ 104.99

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

$ 83.99 USD

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Qty

Sale - Save 20%

$ 104.99

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

$ 83.99 USD

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The blower motor is located behind the glove box and is responsible for circulating air. If yours has failed, there may be little to no air flow. Reuses your regulator. Blower motor resistor part number 64119265892 sold separately.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Blower Motor - BMW E30 3-Series, Z3

10X Entries Into Our F80 M3 Sweepstakes

T#:640505

Part#: 64111370930

In Stock

Sale - Save 20% $ 123.99

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

$ 99.19 USD

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Qty

Sale - Save 20%

$ 123.99

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

$ 99.19 USD

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Replace your defective E30 heater/air conditioning blower motor with this Bav Auto replacement. If you are experiencing reduced or no blower fan output it may be time to replace this blower motor. This integrated unit includes both the motor and the fan blades. It is mounted under the windshield cowl at the base of the windshield. Bav Auto replacement blower motor for BMW part # 64111370930 From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Blower Motor - Non-Removable Cages - E36

10X Entries Into Our F80 M3 Sweepstakes

T#:579852

Part#: 53766

Ships on Feb 25, 2027

Sale - Save 10% $ 104.99

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

$ 94.49 USD

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Qty

Sale - Save 10%

$ 104.99

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

$ 94.49 USD

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Same as 64111468453 and 64118390208 This part does not have removable fan wheels. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Water Heater Valve

10X Entries Into Our F80 M3 Sweepstakes

T#:3018051

Part#: 64219310349

In Stock

Sale - Save 50% $ 85.99

This product was last offered at the strikethrough price on
08-18-2026

$ 43.00 USD

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Qty

Sale - Save 50%

$ 85.99

This product was last offered at the strikethrough price on
08-18-2026

$ 43.00 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 50% $ 95.99

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

$ 48.00 USD

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Qty

Sale - Save 50%

$ 95.99

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

$ 48.00 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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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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OEM Valeo Blower Motor Resistor

We Price Match - Give Us A Call or Chat!

T#:374195

Part#: 64119265892

Back Ordered

$ 72.67

This product was last offered at the strikethrough price on
04-25-2026

$ 68.69 USD

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$ 68.69 USD

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The blower motor resistor controls the speed of the blower motor - a failed unit can leave you without heat or air conditioning when you really need it. Valeo is an OE BMW supplier - buy quality parts and save money by buying them in a different box!

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Heater Valve Repair Kit - E53, E70, E71

10X Entries Into Our F80 M3 Sweepstakes

T#:580956

Part#: HVRK1

In Stock

Sale - Save 39% $ 90.99

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

$ 55.56 USD

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Qty

Sale - Save 39%

$ 90.99

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

$ 55.56 USD

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This heater valve repair kit is perfect for the DIYer! This kit contains seals and plungers that replace the failed components in your broken heater valve.

Bav Auto Blower Motor - BMW E46 3-Series

10X Entries Into Our F80 M3 Sweepstakes

T#:640504

Part#: 64119204154

In Stock

Sale - Save 20% $ 112.99

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

$ 90.39 USD

Add to Wish List

Qty

Sale - Save 20%

$ 112.99

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

$ 90.39 USD

Add to Wish List

Replace your defective E46 heater/air conditioning blower motor with this Bav Auto replacement. If you are experiencing reduced or no blower fan output it may be time to replace this blower motor. This integrated unit includes both the motor and the fan blades. It is mounted under the windshield cowl at the base of the windshield. Bav Auto replacement blower motor for BMW part # 64119204154 and 64118372797. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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BMW Heating & Air Conditioning

Sub-Categories

Exterior Temperature Sensor Repair Kit - MOST BMWs (see applications)...

Bav Auto Blower Motor - E88 E9X Z4

Bav Auto Blower Motor - BMW E30 3-Series, Z3

Blower Motor - Non-Removable Cages - E36

Water Heater Valve

Bremmen Center HVAC Vents - BMW F10

Water Heater Control Valve

OEM Valeo Blower Motor Resistor

Heater Valve Repair Kit - E53, E70, E71

Bav Auto Blower Motor - BMW E46 3-Series

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