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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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E36 Heater Valve

10X Entries Into Our F80 M3 Sweepstakes

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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$ 160.99

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

$ 128.10 USD

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ACM Auxiliary Fan Resistor - E12, E23, E24, E28, E30, E31, E32, E34, ...

T#:11061

Part#: 64121388069

In Stock at Vendor

$ 31.17 USD

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$ 31.17 USD

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OEM BMW HEATER & A/C REPAIR KIT RESISTOR 64121388069

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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Heater Hose - Supply

10X Entries Into Our F80 M3 Sweepstakes

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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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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Intake Manifold Cover (PCV)

10X Entries Into Our F80 M3 Sweepstakes

T#:8741201

Part#: 11617501562

In Stock

Sale - Save 15% $ 47.99

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

$ 40.79 USD

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Sale - Save 15%

$ 47.99

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

$ 40.79 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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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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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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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.

ACM A/C Expansion Valve - E23, E30

T#:597249

Part#: 64518391209

Ships in 1 day

$ 31.99 USD

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$ 31.99 USD

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Recommended to be replaced any time the A/C system is opened.

Bremmen Parts Heater Hose Conjunction Flange - E36

10X Entries Into Our F80 M3 Sweepstakes

T#:1195973

Part#: 64118390697

Ships in 3 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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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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Used for heater core lines

ACM Receiver Drier - E36, Z3

T#:1196167

Part#: 64538372977

Ships in 3 Business Days

$ 40.92 USD

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$ 40.92 USD

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Recommended to be replaced any time the A/C system is opened

MINI A/C Compressor Repair Kit - R50 R52 R53 - Plug and Play ...

10X Entries Into Our F80 M3 Sweepstakes

T#:28138182

Part#: 645269181221

In Stock

Sale - Save 32% $ 112.99

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

$ 77.39 USD

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Qty

Sale - Save 32%

$ 112.99

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

$ 77.39 USD

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Plug and Play MINI A/C Compressor Repair Kit - R50 R52 R53

For Mini owners seeking an easy solution for A/C compressor repairs, the Plug and Play MINI A/C Compressor Repair Kit - R50 R52 R53 is the ideal choice. This kit provides all necessary components for a hassle-free repair process, ensuring efficient cooling performance. Crafted with precision engineering and high-quality materials, it offers the following benefits:

Hassle-free repair process with plug and play installation
Includes all necessary components for A/C compressor repair
Ensures efficient cooling performance in Mini models R50, R52, and R53
Crafted with precision engineering and high-quality materials for durability

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ACM A/C Expansion Valve - E46, E83

T#:370958

Part#: 64503452759

Ships in 3 Business Days

$ 58.99

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

$ 56.99 USD

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$ 56.99 USD

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Part of the a/c system

Final Stage Unit (Blower Regulator)

10X Entries Into Our F80 M3 Sweepstakes

T#:49508959

Part#: 64119276112

In Stock

Sale - Save 15% $ 104.99

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

$ 89.24 USD

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Sale - Save 15%

$ 104.99

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

$ 89.24 USD

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Heater Control Valve

10X Entries Into Our F80 M3 Sweepstakes

T#:8741198

Part#: 64118369805

In Stock

Sale - Save 15% $ 67.99

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

$ 57.79 USD

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Qty

Sale - Save 15%

$ 67.99

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

$ 57.79 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

10X Entries Into Our F80 M3 Sweepstakes

T#:26904928

Part#: 64113422644

In Stock

Sale - Save 15% $ 57.99

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

$ 49.29 USD

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Qty

Sale - Save 15%

$ 57.99

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

$ 49.29 USD

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Heater Control Valve

10X Entries Into Our F80 M3 Sweepstakes

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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Qty

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.

ACM Expansion Valve - E39, E53

T#:374296

Part#: 64116981454

Ships in 1 day

$ 49.99 USD

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Qty

$ 49.99 USD

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Solution for poor A/C performance.

Heater Control Valve

10X Entries Into Our F80 M3 Sweepstakes

T#:8741200

Part#: 64128374995

In Stock

Sale - Save 15% $ 82.99

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

$ 70.54 USD

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Qty

Sale - Save 15%

$ 82.99

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

$ 70.54 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.

Behr A/C High Side Pressure Switch - E32, E34

T#:1195793

Part#: 64531390070

Ships in 1 Business Day

$ 86.99

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

$ 69.99 USD

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$ 69.99 USD

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Prevents excess pressure from building in the system.

ACM A/C Pressure Sensor

T#:370959

Part#: 64539181464

In Stock

10% off MSRP $ 56.57

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 50.99 USD

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10% off MSRP

$ 56.57

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 50.99 USD

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Part of the A/C system

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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Behr Receiver Drier - E32, E34

T#:579513

Part#: 351195321

In Stock

$ 72.99 USD

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$ 72.99 USD

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Recommended to be replaced any time the A/C system is opened

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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Qty

$ 279.84 USD

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Complete new unit

ACM Blower Motor - E46

T#:377013

Part#: 64119204154

In Stock

$ 138.52 USD

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Qty

$ 138.52 USD

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With squirrel cages

Bremmen Parts Heater Hose - Supply - E83

10X Entries Into Our F80 M3 Sweepstakes

T#:1195975

Part#: 64213400416

In Stock

Sale - Save 7% $ 40.79

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

$ 37.79 USD

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Qty

Sale - Save 7%

$ 40.79

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

$ 37.79 USD

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Feeds coolant from the heater valve to the heater core.

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

ACM A/C Expansion Valve - E82, E88, E90, E91, E92, E93, F25

T#:377092

Part#: 64119226078

In Stock

$ 77.99

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

$ 75.99 USD

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Qty

$ 75.99 USD

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Recommended to be replaced everytime you service the A/C system

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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Qty

$ 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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ACM Evaporator Temperature Sensor - E31, E38, E36, E34, E32

T#:20346

Part#: 64518364458

Ships in 1 day

$ 76.20 USD

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Qty

$ 76.20 USD

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Ensure your Air Conditioning system is operating properly with a new evaporator temperature sensor.

ACM O-Ring

T#:361824

Part#: 64508390602

Ships in 5 Business Days

$ 3.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2.99 USD

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$ 2.99 USD

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Diameter is 11.1MM

Water Valve

10X Entries Into Our F80 M3 Sweepstakes

T#:8709194

Part#: 64118379921

In Stock

Sale - Save 64% $ 109.99

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

$ 40.00 USD

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Qty

Sale - Save 64%

$ 109.99

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

$ 40.00 USD

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Blower Motor Resistor

T#:31589435

Part#: 64119286870

Ships in 1 Business Day

$ 164.60 USD

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Qty

$ 164.60 USD

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Behr E39 540 - Receiver Drier - E39

T#:1195795

Part#: 64538372985

Ships in 1 Business Day

$ 73.99

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

$ 55.99 USD

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Qty

$ 55.99 USD

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Quality replacement air conditioning parts from an OEM manufacturer.

Behr A/C Compressor - E70

T#:1195796

Part#: 64529185142

Ships in 1 Business Day

$ 588.99 USD

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Qty

$ 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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Qty

$ 608.99 USD

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Keep your car cool with this new compressor

ACM Blower Motor Temperature Sensor - E46, E66, E82, E83, E84, E88, E...

T#:377011

Part#: 64116930015

Ships in 1 day

$ 35.99

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

$ 34.99 USD

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Qty

$ 34.99 USD

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Located in the HVAC system

Blower Motor Resistor

T#:54388354

Part#: 64113422663

Ships in 3 Business Days

$ 55.84 USD

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Qty

$ 55.84 USD

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Nothing ruins track day prep or a spirited weekend drive faster than a dead HVAC system. If your BMW’s interior fan is behaving erratically or has stopped blowing entirely, your blower motor resistor has given up the ghost.

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ACM Air Conditioning O-Ring - E46

T#:361819

Part#: 64538375742

Back Ordered

$ 3.99

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

$ 2.99 USD

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Qty

$ 2.99 USD

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13.7mm

Bremmen Parts Heater Hose - Heater Valve to Heater Core - E60, E61, E...

10X Entries Into Our F80 M3 Sweepstakes

T#:1195977

Part#: 64216910758

In Stock

$ 29.99 USD

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Qty

$ 29.99 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

Heater Core Mounting Kit

T#:31622529

Part#: 64116910914

Ships in 1 day

$ 28.99

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

$ 27.99 USD

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Qty

$ 27.99 USD

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ACM Blower Motor - 64118385558 - E39, E53 X5

T#:58818983

Part#: 64118385558

Ships in 1 day

$ 271.99 USD

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Qty

$ 271.99 USD

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When the blower motor fails, your climate control stops working. This replacement restores all fan speeds and comes with the fan cage for a straightforward installation.

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

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 A/c condenser drier insert - E82, E84, E88, E90, E91, E92, E93 ...

T#:579511

Part#: 351192531

Ships on Oct 26, 2026

$ 56.99 USD

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Qty

$ 56.99 USD

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The fitting that goes inside the condenser drier

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

Blower Motor Resistor - OEM Supplier

10X Entries Into Our F80 M3 Sweepstakes

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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