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BMW Heating & Air Conditioning for BMW X Series E83 (2004-2010)

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 ...

T#:376684

Part#: 64119135744

Ships in 1 Business Day

$ 495.16

This product was last offered at the strikethrough price on
08-17-2026

$ 419.86 USD

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$ 419.86 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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OEM Mahle-Behr Heater Core - E46 3 series, E83 X3

T#:377014

Part#: 64118372783

Ships in 1-2 days

$ 197.25 USD

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$ 197.25 USD

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This is the heater core for BMW E46 3 series and E83 X3. The heater radiator uses hot engine coolant passing through the core create heat to warm the cabin. The blower motor moves this heated air into the interior of the car. If a heater core develops a crack or leak, it is likely that moisture will condense on the inside of the windows and the smell of anti-freeze may be apparent. Made by Behr.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si

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CSF A/C Condenser - E83 X3 BMW

2X Entries Into Our F80 M3 Sweepstakes

T#:598783

Part#: 10810

Ships in 3 Business Days

$ 84.99 USD

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$ 84.99 USD

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A common issue with A/C systems, damage to fins can cause poor function of the condenser, leading to poor A/C performance. This CSF replacement may be all you need have your A/C blowing cold air like new. 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! Replacement for BMW Part Number: 17113400400

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Blower Motor - E83 X3

We Price Match - Give Us A Call or Chat!

T#:3077053

Part#: 64113453729

Special Order: No Guaranteed ETA

$ 86.99 USD

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$ 86.99 USD

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If the blower motor in your vehicle stopped working completely, your blower motor has gone out. Replacement units from the dealership can cost a fortune.