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

T#:11061

Part#: 64121388069

In Stock at Vendor

$ 30.65 USD

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$ 30.65 USD

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OEM BMW HEATER & A/C REPAIR KIT RESISTOR 64121388069

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.

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

ACM Expansion Valve - E39, E53

T#:374296

Part#: 64116981454

Ships in 1 day

$ 39.99

This product was last offered at the strikethrough price on
05-02-2026

$ 38.99 USD

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$ 38.99 USD

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Solution for poor A/C performance.

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

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

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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$ 75.99 USD

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

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

T#:20346

Part#: 64518364458

Back Ordered

$ 50.99 USD

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$ 50.99 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 3 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.

$ 3.05 USD

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$ 3.05 USD

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Diameter is 11.1MM

Blower Motor Resistor

T#:31589435

Part#: 64119286870

Ships in 1 Business Day

$ 162.00 USD

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$ 162.00 USD

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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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$ 27.99 USD

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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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$ 2.99 USD

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13.7mm

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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$ 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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$ 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 Schrader Valve - R134A

T#:372320

Part#: 64509177577

Back Ordered

$ 11.99

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

$ 10.99 USD

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$ 10.99 USD

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Keep your A/C working perfectly

ACM A/C Drier Insert - E53, E82, E88, E90, E92, E93

T#:371083

Part#: 64536942025

Back Ordered

$ 32.99

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

$ 31.99 USD

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Qty

$ 31.99 USD

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Replacement drier assembly, located with the condenser

Blower Fan Unit - 2 Pole

T#:31589407

Part#: 67326935371

Back Ordered

$ 126.33 USD

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Qty

$ 126.33 USD

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