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BMW Heating & Air Conditioning for BMW X5 M S63 4.4L

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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AFe POWER Carbon Cabin Air Filter

T#:48401509

Part#: 35-10025C-MB

In Stock

20% off MSRP $ 113.99

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

$ 91.00 USD

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Qty

20% off MSRP

$ 113.99

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

$ 91.00 USD

Add to Wish List

Keep your cabin air fresh and your HVAC system running efficiently by replacing your vehicle’s interior air filter. Often overlooked, this essential maintenance item should be swapped out whenever it becomes dirty or clogged. Designed to block dust, dirt, and allergens from entering your cabin, this carbon filter protects your interior while preventing contaminants from clogging your HVAC system, allowing it to operate cleaner and more effectively. Install a new filter today to ensure clean, freely flowing air throughout your vehicle.

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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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Qty

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 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

A/C O-Ring (10.8mm Diameter)

T#:3018037

Part#: 64508375741

Ships in 1 Business Day

$ 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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O-Rings are used to seal various items and without them, you might experience a leak in your vehicle. When doing any sort of work on your air conditioning system, be sure to use new O-Rings to ensure a proper seal. Getting the correct O-Rings can be a chore, but ECS Tuning has made it easy.

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