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Mahle 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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HVAC Blow Motor Resistor
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Mahle - Corporate Logo
T#:591293
Part#: 64119355981
In Stock
$ 143.77

This product was last offered at the strikethrough price on
03-04-2026

$ 122.99 USD
Limited Qty Sale
Free Shipping
$ 143.77

This product was last offered at the strikethrough price on
03-04-2026

$ 122.99 USD
Limited Qty Sale
Free Shipping

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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Cabin Filter / Fresh Air Filter - Set
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Mahle - Corporate Logo
T#:594735
Part#: 64119248294
Ships in 2 Business Days
$ 60.68

This product was last offered at the strikethrough price on
03-04-2026

$ 58.67 USD
Free Shipping on orders $49 and up
$ 58.67 USD
Free Shipping on orders $49 and up
Clean up the air coming into your cabin and make your HVAC system work easier by replacing the interior air filter in your vehicle. Often overlooked, this is part of your vehicle's scheduled maintenance and should be performed when soiled.
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Cabin Filter
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Mahle - Corporate Logo
T#:594736
Part#: 64119272642
Ships in 2 Business Days
$ 85.46 USD
Free Shipping on orders $49 and up
Being a relatively recent addition to automobile equipment, this filter is often overlooked. Clogged or dirty cabin air filters can significantly reduce airflow from the cabin vents, as well as introduce allergens into the cabin air stream.
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OEM Behr A/C Receiver Dryer - E30 BMW
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Mahle - Corporate Logo
T#:583468
Part#: 64531466051
In Stock at Vendor
$ 97.28

This product was last offered at the strikethrough price on
03-09-2026

$ 91.84 USD
Free Shipping on orders $49 and up
$ 91.84 USD
Free Shipping on orders $49 and up

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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Cabin Filter / Fresh Air Filter
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Mahle - Corporate Logo
T#:594734
Part#: 64316945585
In Stock at Vendor
$ 68.99

This product was last offered at the strikethrough price on
03-04-2026

$ 63.99 USD
Free Shipping on orders $49 and up
$ 63.99 USD
Free Shipping on orders $49 and up
Breathe fresh air again! As an important part of your car's heating ventilation and air conditioning (HVAC) system, the microfilter should be replaced every year.
A/C Compressor With Magnetic Clutch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle - Corporate Logo
T#:4070464
Part#: 64526826879
Ships in 1-2 days
$ 946.99

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

$ 919.99 USD
Free Shipping
$ 919.99 USD
Free Shipping

Cabin Filter Active Carbon
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle - Corporate Logo
T#:590581
Part#: 64319127516
Ships on Jun 23, 2026
$ 35.99 USD
Free Shipping on orders $49 and up
Cabin Filter Active Carbon Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle - Corporate Logo
T#:14155785
Part#: LAK1156S
Ships on Jun 23, 2026
$ 51.99 USD
Free Shipping on orders $49 and up