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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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Bav Auto Blower Motor - E88 E9X Z4

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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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

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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$ 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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E36 Heater Valve

T#:30728983

Part#: 64118375792

In Stock

Sale - Save 20% $ 160.99

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

$ 128.10 USD

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Sale - Save 20%

$ 160.99

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

$ 128.10 USD

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Intake Manifold Cover (PCV)

T#:8741201

Part#: 11617501562

In Stock

Sale - Save 15% $ 46.99

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

$ 39.94 USD

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$ 46.99

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

$ 39.94 USD

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An integral part of the emissions system, the PCV valve lets the crank case vent pressure and typically recirculate it through the intake and back into the engine. Excessive oil in the intake can indicate a bad PCV, and heat and underhood conditions often crack the plastic or damage the diaphragm and cause leaks.

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Heater Hose - Supply

T#:30728993

Part#: 64219178427

In Stock

Sale - Save 20% $ 50.99

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

$ 40.79 USD

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$ 50.99

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

$ 40.79 USD

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Water Heater Valve

T#:3018051

Part#: 64219310349

In Stock

Sale - Save 17% $ 83.99

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

$ 69.69 USD

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Qty

Sale - Save 17%

$ 83.99

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

$ 69.69 USD

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

Bremmen Center HVAC Vents - BMW F10

T#:639931

Part#: 64229166885

Ships on Aug 11, 2026

Sale - Save 20% $ 95.99

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

$ 76.70 USD

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Sale - Save 20%

$ 95.99

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

$ 76.70 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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Bremmen Parts Heater Hose Conjunction Flange - E36

T#:1195973

Part#: 64118390697

Ships in 4 Business Days

Sale - Save 10% $ 26.51

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

$ 23.86 USD

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$ 26.51

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

$ 23.86 USD

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Used for heater core lines

Final Stage Unit (Blower Regulator)

T#:49508959

Part#: 64119276112

In Stock

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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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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Heater Control Valve

T#:8741200

Part#: 64128374995

In Stock

Sale - Save 20% $ 80.99

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

$ 64.46 USD

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Sale - Save 20%

$ 80.99

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

$ 64.46 USD

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This valve controls the flow of the coolant into the heater core, which allows warm air to be pushed through the HVAC system.

Heater Control Valve

T#:8741198

Part#: 64118369805

In Stock

Sale - Save 21% $ 66.99

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

$ 53.03 USD

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Qty

Sale - Save 21%

$ 66.99

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

$ 53.03 USD

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This valve controls the flow of the coolant into the heater core, which allows warm air to be pushed through the HVAC system.

Blower Fan Unit

T#:26904928

Part#: 64113422644

In Stock

Sale - Save 11% $ 56.99

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

$ 50.48 USD

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Sale - Save 11%

$ 56.99

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

$ 50.48 USD

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Heater Control Valve

T#:8741199

Part#: 64129153079

In Stock

Sale - Save 50% $ 49.99

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

$ 25.00 USD

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Sale - Save 50%

$ 49.99

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

$ 25.00 USD

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This valve controls the flow of the coolant into the heater core, which allows warm air to be pushed through the HVAC system.

Blower Motor - Non-Removable Cages - E36

T#:579852

Part#: 53766

In Stock

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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Bremmen Parts Heater Hose - Supply - E83

T#:1195975

Part#: 64213400416

Ships in 1-2 days

Sale - Save 5% $ 40.79

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

$ 38.75 USD

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Sale - Save 5%

$ 40.79

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

$ 38.75 USD

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Feeds coolant from the heater valve to the heater core.

Water Heater Control Valve

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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Blower Motor - E39, E53

For vehicles with automatic air conditioning

T#:579829

Part#: 53037

Special Order: No Guaranteed ETA

Sale - Save 29% $ 135.99

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

$ 97.23 USD

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Sale - Save 29%

$ 135.99

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

$ 97.23 USD

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For cars equipped with automatic air conditioning.

Water Valve

T#:8709194

Part#: 64118379921

In Stock

Sale - Save 15% $ 109.99

This product was last offered at the strikethrough price on
06-21-2026

$ 93.49 USD

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Qty

Sale - Save 15%

$ 109.99

This product was last offered at the strikethrough price on
06-21-2026

$ 93.49 USD

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Heater Valve Repair Kit - E53, E70, E71

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

T#:640504

Part#: 64119204154

Ships in 4 Business Days

Sale - Save 20% $ 112.99

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

$ 90.39 USD

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Qty

Sale - Save 20%

$ 112.99

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

$ 90.39 USD

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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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Blower Motor Resistor - OEM Supplier

T#:639168

Part#: 64113422663

Special Order: No Guaranteed ETA

Sale - Save 8% $ 21.99

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

$ 20.34 USD

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Qty

Sale - Save 8%

$ 21.99

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

$ 20.34 USD

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Blower Motor

T#:53255656

Part#: 64116933910

Ships on Oct 12, 2026

Sale - Save 5% $ 69.99

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

$ 66.49 USD

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Qty

Sale - Save 5%

$ 69.99

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

$ 66.49 USD

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Main blower in the HVAC system

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