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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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OEM Mahle-Behr Air Conditioning Evaporator Assembly - E46 E83 ...

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T#:376684

Part#: 64119135744

In Stock at Vendor

$ 426.46 USD

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This is an OEM Mahle-Behr Air conditioning evaporator core for BMW E46 3 series and E83 X3's. The evaporator core is located inside the cabin under the dash. It helps to transfer the cool air from the compressor to the cabin. A leaking evaporator can cause poor A/C performance and cooling. Replace your faulty evaporator today with this OEM part. OEM Mahle-Behr replacement for BMW part # 64119135744.

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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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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Nissens Air Conditioning Condenser - E39

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T#:592696

Part#: 64538378438

In Stock at Vendor

$ 232.99

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

$ 226.99 USD

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$ 226.99 USD

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Stay cool in the summer with this new condenser

A/C Solutions BMW E24 Complete Conversion Kit - M6 (S38B35) W/ Rear A...

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For Vehicles With Rear A/C Only

T#:32350876

Part#: 24-M6-R

Ships in 3 Business Days

$ 949.00 USD

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$ 949.00 USD

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Designed and engineered for the enthusiast, this conversion kit offers a complete, plug-and-play upgrade to the A/C system in the E24 to R134a using a modern Sanden compressor, new R134a lines, and all the necessary supporting bracketry. This upgrade will result in colder A/C vent temperatures, less strain on the engine, and a more efficient and durable A/C system. Note: Line layout and design may differ by model. Early model cars (typically pre-1985) will need the later engine accessory mount: 64521284953. And late model cars (typically post-1987) with fuel coolers will have to be capped and removed. What’s in the box? Genuine Sanden SD5H14 (508) compressor A/C Solutions Sanden compressor bracket Low-pressure suction line (bulkhead to compressor) High-pressure discharge line (compressor to drier) OE R134a filter drier Gates v-belt R134a high-pressure adapter fitting Compressor mounting hardware Model specific R134a engine bay o-ring kit R134a retrofit label Detailed installation instructions This product requires no R&D, and is easily reversible using professionally engineered components, OEM-like hardware, and durable replacement parts resulting in a trouble-free installation that can be completed in under 4 hours by a professional. It is designed to tuck neatly around the factory heat shield(s) while providing ample clearance around both US and euro headers and OEM undertrays. This kit assumes your vehicle is stock and still retains all original equipment. It is designed to use the OEM condenser and aux fan, high-pressure switch (on drier), and high-pressure drier return lines, along with proper functionality of the evaporator, expansion valve, and HVAC sensors.

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Blower Motor

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T#:596896

Part#: 64111354618

In Stock at Vendor

$ 99.99

This product was last offered at the strikethrough price on
04-10-2026

$ 91.99 USD

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$ 91.99 USD

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Meyle Automatic AC Filters - Set Of Two - E38

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T#:579321

Part#: 3123190020/S

Ships in 1 Business Day

$ 23.62

This product was last offered at the strikethrough price on
05-04-2026

$ 23.53 USD

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$ 23.53 USD

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Ensure you are breathing clean air in you BMW

Cabin Filter / Fresh Air Filter (Charcoal Lined)

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T#:340550

Part#: 64319070072

In Stock at Vendor

$ 119.99

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

$ 116.99 USD

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$ 116.99 USD

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OEM Rein A/C Evaporator - E82/88 E9X

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T#:583609

Part#: 64119179802

Ships in 3 Business Days

$ 239.11 USD

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$ 239.11 USD

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Restore A/C function by replacing your defective evaporator.

Evaporator 64518398840

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T#:18862

Part#: 64518398840

Ships in 3 Business Days

$ 273.99 USD

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$ 273.99 USD

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EVAPORATOR 64518398840 Manufactured by CRP

Uro Heater Control Valve - E30

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T#:6795786

Part#: 64111386707

Ships in 1 Business Day

$ 297.99 USD

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$ 297.99 USD

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Not getting heat to the cabin of the car or not able to turn off the heat? The heater control valve may be the culprit. On the E30 3 series BMW produced 2 different types of heater core / heater valve. One type had aluminum inlet pipes (64118391363) and the other had plastic inlets (64118391362). It is a good idea to inspect the heater core while replacing the heater valve. You will have to check your car to ensure that you are ordering the correct part. Please check the photo of this item. This item fits the following BMWs: 1984-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix M3

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OEM Rein A/C Evaporator Assembly - E31 E32 E34

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T#:379644

Part#: 64118391277

Ships in 3 Business Days

$ 270.99 USD

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$ 270.99 USD

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Have a leak in your A/C system but can't find it? The evaporator allows the refrigerant within the A/C system to lose pressure and cool down, allowing it to transfer that chill to the air coming out of the dash vents. If leaking, the A/C system will lose refrigerant and not function how it should.

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CSF E30 Parallel Flow Condenser + 13" SPAL Fan Combo

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T#:29500098

Part#: ACS-30-CSF-SPAL-

Ships in 3 Business Days

$ 378.99 USD

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$ 378.99 USD

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Designed specifically for the E30 and manufactured by CSF Cooling, this high-performance parallel flow condenser and SPAL fan upgrade will replace your factory condenser and auxiliary fan resulting in superior vent temperatures, less strain on your electrical system, and improved engine cooling performance. Note: In order to properly run any SPAL fan, additional wiring will be required What’s included? CSF parallel flow condenser (cross ref # 64538391509) Genuine SPAL 13" straight blade pusher fan 30A fuse Mounting hardware Detailed installation instructions Fitment notes: Additional wiring will be required For use with the following models: BMW E30 (all)

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