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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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A/C Solutions - Corporate Logo
T#:29666089
Part#: ACS-R134ASWITCHG
Ships in 3 Business Days
$ 52.99 USD
Free Shipping on orders $49 and up
$ 52.99 USD
Free Shipping on orders $49 and up
The high-pressure cut off switch is used to disengage the A/C compressor when the system reaches maximum pressure. Unlike your original switch, this is specifically designed for R134a as the high-pressure side operates at a higher PSI than that of R12. What’s included? R134a high-pressure cut off switch Fitment notes: This switch is compatible with the E28/E24 filter drier and the early model E30 filter drier. For use with the following models: BMW E23, E24, E28, E30 Cross-reference part numbers: 64538363859, 64531386971, ACS0247P, MT0307
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A/C Solutions - Corporate Logo
T#:29500098
Part#: ACS-30-CSF-SPAL-
Ships in 8 Business Days
$ 378.99 USD
$ 378.99 USD
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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Denso - Corporate Logo
T#:16300
Part#: 64509180550
In Stock at Vendor
$ 843.99

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

$ 818.99 USD
Free Shipping
$ 818.99 USD
Free Shipping
Denso BMW AIR-CONDITIONER COMPRESSOR

Uro Heater Control Valve - E30
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
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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Rein - Corporate Logo
T#:379644
Part#: 64118391277
Ships in 4 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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Nissens - Corporate Logo
T#:592687
Part#: 64536965952
Ships in 3 Business Days
$ 130.99 USD
$ 130.99 USD
Keep your air conditioning system cooling efficiently

Nissens - Corporate Logo
T#:593443
Part#: 64118385562
Ships in 6 Business Days
$ 264.99 USD
Free Shipping
$ 264.99 USD
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Replace your leaking or clogged core
Nissens - Corporate Logo
T#:380467
Part#: 64116971105
In Stock at Vendor
$ 155.99 USD
Free Shipping
$ 155.99 USD
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Replace your leaking or clogged core

Mahle-Behr - Corporate Logo
T#:375886
Part#: 64538391025
Ships in 1 Business Day
$ 69.98

This product was last offered at the strikethrough price on
08-02-2026

$ 54.79 USD
Free Shipping on orders $49 and up
$ 54.79 USD
Free Shipping on orders $49 and up
Recommended to be replaced any time the A/C system is opened

Meyle Automatic AC Filters - Set Of Two - E38
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
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

$ 21.55 USD
Free Shipping on orders $49 and up
$ 21.55 USD
Free Shipping on orders $49 and up
Ensure you are breathing clean air in you BMW
Nissens - Corporate Logo
T#:593427
Part#: 64536936557
Ships in 6 Business Days
$ 34.99 USD
Free Shipping on orders $49 and up
$ 34.99 USD
Free Shipping on orders $49 and up
URO Heater Valve
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URO - Corporate Logo
T#:6460323
Part#: 64118375792
In Stock at Vendor
$ 228.99 USD
Free Shipping
$ 228.99 USD
Free Shipping
This part is responsible for controlling heat output in your vehicle. These often get stuck in the open position which causes problems with ventilation.


Denso - Corporate Logo
T#:1196168
Part#: 64119179802
In Stock at Vendor
$ 259.55

This product was last offered at the strikethrough price on
06-05-2026

$ 257.63 USD
$ 257.63 USD
Blower Motor
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:593437
Part#: 64113453729
Ships in 1 Business Day
$ 88.99 USD
Free Shipping
$ 88.99 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.
Mono Valve Repair Kit
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URO - Corporate Logo
T#:31589380
Part#: 0008350644R
Ships in 1 Business Day
$ 22.99 USD
Free Shipping on orders $49 and up

Cabin Filter Active Carbon HEPA 6005c
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:594752
Part#: 64319257505
Ships in 1 Business Day
$ 24.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
$ 23.99 USD
Free Shipping on orders $49 and up

Behr - Corporate Logo
T#:150543
Part#: 64119238655
In Stock at Vendor
$ 531.88 USD
Free Shipping
$ 531.88 USD
Free Shipping
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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Santech - Corporate Logo
T#:7244443
Part#: 64538372977
In Stock
$ 53.99

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

$ 49.99 USD
Free Shipping on orders $49 and up
$ 49.99 USD
Free Shipping on orders $49 and up

Water Hose
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Rein - Corporate Logo
T#:594348
Part#: 11537556924
In Stock at Vendor
$ 73.53 USD
Free Shipping on orders $49 and up
Replacement water hose from Rein
Corteco - Corporate Logo
T#:594751
Part#: 64319127516
Ships in 2 Business Days
$ 38.99 USD
Free Shipping on orders $49 and up

URO Air Conditioning Pressure Switch
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URO - Corporate Logo
T#:37757227
Part#: 64538390971
Ships in 1 Business Day
$ 40.99 USD
Free Shipping on orders $49 and up
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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Corteco - Corporate Logo
T#:594905
Part#: 64319312318
Ships in 2 Business Days
$ 39.99 USD
Free Shipping on orders $49 and up
Breathe fresh air again! As an important part of your car's heating ventilation and air conditioning (HVAC) system, the microfilter should be replaced every year. Activated Charcoal helps eliminate foul odors, like diesel exhaust, burning oil, etc.
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OEM Rein A/C Evaporator - E82/88 E9X
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:583609
Part#: 64119179802
Ships in 4 Business Days
$ 239.11 USD
Free Shipping
$ 239.11 USD
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Restore A/C function by replacing your defective evaporator.
Mahle-Behr - Corporate Logo
T#:384212
Part#: 64116933910
Ships in 1 Business Day
$ 252.81 USD
Free Shipping
$ 252.81 USD
Free Shipping
Has your blower motor stopping blowing air or have you been experiencing the typical "crickets in the dashboard" signs of wear and inevitable failure? This OEM Mahle-Behr blower motor is a perfect replacement to get your climate system back up and running like new!
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Nissens - Corporate Logo
T#:583884
Part#: 64118391362
Ships in 6 Business Days
$ 158.99 USD
Free Shipping
$ 158.99 USD
Free Shipping
Blower Motor Assembly
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373067
Part#: 64111468542
Ships in 1 Business Day
$ 134.99 USD
Free Shipping
$ 134.99 USD
Free Shipping
Don't go through winter without the ability to defrost your windows or heat the cabin.
Denso - Corporate Logo
T#:372326
Part#: 64526936883
Ships in 1 Business Day
$ 523.75 USD
Free Shipping
$ 523.75 USD
Free Shipping

Corteco - Corporate Logo
T#:376
Part#: 64319069927
Ships in 1 Business Day
$ 43.67

This product was last offered at the strikethrough price on
05-11-2026

$ 38.67 USD
Free Shipping
$ 38.67 USD
Free Shipping
Breathe fresh air again! As an important part of your car's heating ventilation and air conditioning (HVAC) system, the microfilter should be replaced every year. This particular microfilter fits 1997-2003 525i, 528i, 530i, 540i, and M5 On all 1997 to 2003 5 series (E39), there are two of these filters to keep the ventilation air clean. These filters are sold as a set of 2. This is the standard paper type filter. We offer the activated charcoal type filter which helps to reduce outside odors like diesel exhaust. This item fits the following BMWs: 1997-2003 E39 BMW 525i 528i 530i 540i M5
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A/C - Heater Control Panel Buttons - E39 04/2001-2003
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:4579
Part#: 64116915812
Ships in 1 Business Day
$ 101.99 USD
Free Shipping
$ 101.99 USD
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Have the white pictograms worn off the HVAC buttons on your BMW E39 5 series? These buttons are the factory replacement units that simply snap into place.

This item fits the following BMWs:
4/2001-2003 E39 BMW 525i 528i 530i 540i M5
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A/C Solutions BMW E24 Complete Conversion Kit - 635CSi (M30B35) ...
For Vehicles Produced From 06/1987+ with the M30B35 Engine & Without Rear A/C
A/C Solutions - Corporate Logo
T#:32350873
Part#: 24-635-S-B35
Ships in 3 Business Days
$ 949.00 USD
Free Shipping on orders $49 and up
$ 949.00 USD
Free Shipping on orders $49 and up
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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URO Cooling System Water Valve - BMW E36 Z3
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:18468300
Part#: 64118375443
In Stock
$ 167.99 USD
Free Shipping on orders $49 and up

URO Cooling System Water Valve - BMW E36 Z3

The URO Cooling System Water Valve - BMW E36 Z3 is designed to ensure proper coolant flow for your vehicle's HVAC system, providing precise control over the heater and cooling operation. This high-quality, precision-molded water valve is made to factory specifications for easy installation and reliable function. Engineered from durable materials, it can withstand the heat and corrosive effects of antifreeze, making it a long-lasting solution for your BMW E36 Z3's cooling system.

  • Guaranteed fitment for BMW E36 Z3
  • Precision-molded to factory HVAC heater control valve dimensions for easy installation
  • Temperature rating: -40º F to 275º F (-40º C to 135º C) for optimal performance in varying conditions
  • High-quality materials withstand the heat and corrosive effects of antifreeze
  • Designed to maintain consistent cooling system performance
  • 24-month unlimited mileage warranty for peace of mind
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Nissens - Corporate Logo
T#:596496
Part#: 64529185143
Ships in 6 Business Days
$ 515.99 USD
$ 515.99 USD

Evaporator 64518398840
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Rein - Corporate Logo
T#:18862
Part#: 64518398840
Ships in 4 Business Days
$ 273.99 USD
Free Shipping
$ 273.99 USD
Free Shipping


EVAPORATOR 64518398840 Manufactured by CRP


Cabin Filter Active Carbon 6006c
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:590583
Part#: 64319127516
In Stock at Vendor
$ 52.99

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

$ 51.99 USD
Free Shipping on orders $49 and up
$ 51.99 USD
Free Shipping on orders $49 and up
Blower Motor
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:378512
Part#: 64118391809
Ships in 1 Business Day
$ 113.99 USD
Free Shipping
$ 113.99 USD
Free Shipping
Keep your climate control system functioning with this new blower motor
CSF A/C Condenser - F25 X3 xDrive28i
2X Entries For Our G87 M2 Sweepstakes!
CSF - Corporate Logo
T#:598788
Part#: 10833
Ships in 3 Business Days
$ 91.99 USD
Free Shipping
$ 91.99 USD
Free Shipping
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: 64539216144
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A/C Solutions BMW E24 Complete Conversion Kit - 635CSi (M30B35) W/ Re...
For Vehicles Produced From 06/1987+ with the M30B35 Engine & With Rear A/C
A/C Solutions - Corporate Logo
T#:32350875
Part#: 24-635-R-B35
Ships in 3 Business Days
$ 949.00 USD
Free Shipping
$ 949.00 USD
Free Shipping
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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Nissens - Corporate Logo
T#:372362
Part#: 64538391509
In Stock at Vendor
$ 202.82

This product was last offered at the strikethrough price on
07-15-2026

$ 187.99 USD
Free Shipping
$ 187.99 USD
Free Shipping
Keep your air conditioning functioning perfectly.
Mahle-Behr - Corporate Logo
T#:374962
Part#: 64546921381
In Stock at Vendor
$ 662.35 USD
$ 662.35 USD
This is an entire electric fan assembly that includes both the fan motor itself as well as the fan blade. A quality replacement from an original equipment supplier that will fit just like a stock unit and function flawlessly. Wiring connections identical to stock to make installation easy.
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URO Receiver Drier - BMW E30
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:372998
Part#: 64531377412
Ships in 1 Business Day
$ 25.99 USD
Free Shipping on orders $49 and up
Replace whenever the A/C system is opened. Features 3-ear mounting.

URO Receiver Drier - BMW E30

The URO Receiver Drier - BMW E30 ensures optimal air conditioning performance by effectively removing moisture from the refrigerant. Designed to maintain a dry and contaminant-free A/C system, this receiver drier prevents system inefficiencies caused by excess moisture. The internal desiccant bag absorbs any moisture present, but prolonged exposure to open air can render it ineffective. Replacing the receiver drier is essential for keeping your A/C system running efficiently and maintaining a comfortable cabin temperature.

  • Direct replacement for BMW E30 models
  • Removes moisture and contaminants from the refrigerant
  • Prevents A/C system inefficiencies and corrosion
  • Essential for maintaining
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Corteco - Corporate Logo
T#:594897
Part#: 64312218428
In Stock at Vendor
$ 35.99

This product was last offered at the strikethrough price on
07-23-2026

$ 31.51 USD
Free Shipping on orders $49 and up
$ 31.51 USD
Free Shipping on orders $49 and up
Being a relatively recent addition to automobile equipment, this filter is often overlooked. Clogged or dirty cabin air filters can significantly reduce airflow from the cabin vents, as well as introduce allergens into the cabin air stream.
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Nissens - Corporate Logo
T#:592688
Part#: 64538373004
Ships in 6 Business Days
$ 156.99 USD
$ 156.99 USD
Keep cool in the summer with this new condenser

Cabin Filter / Fresh Air Filter (Charcoal Lined)
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:340550
Part#: 64319070072
In Stock at Vendor
$ 119.99

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

$ 78.99 USD
Free Shipping
$ 78.99 USD
Free Shipping
A/C Solutions BMW E24 Complete Conversion Kit - 635CSi (M30B34) W/ Re...
For Vehicles Produced Up To 06/1987 with the M30B34 Engine & With Rear A/C
A/C Solutions - Corporate Logo
T#:32350874
Part#: 24-635-R-B34
Ships in 3 Business Days
$ 949.00 USD
Free Shipping on orders $49 and up
$ 949.00 USD
Free Shipping on orders $49 and up
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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Nissens - Corporate Logo
T#:592643
Part#: 64118385560
Ships in 6 Business Days
$ 131.99 USD
Free Shipping
$ 131.99 USD
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Does not include expansion valve

Blower Motor
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
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
Free Shipping
$ 91.99 USD
Free Shipping
A/C Solutions - Corporate Logo
T#:32350876
Part#: 24-M6-R
Ships in 3 Business Days
$ 949.00 USD
Free Shipping on orders $49 and up
$ 949.00 USD
Free Shipping on orders $49 and up
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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Mann - Corporate Logo
T#:1017128
Part#: 64116823725
Ships in 1 Business Day
$ 36.99

This product was last offered at the strikethrough price on
07-23-2026

$ 33.71 USD
Free Shipping on orders $49 and up
$ 33.71 USD
Free Shipping on orders $49 and up


Denso - Corporate Logo
T#:31622594
Part#: 64531490572
In Stock at Vendor
$ 208.99

This product was last offered at the strikethrough price on
02-26-2026

$ 194.99 USD
$ 194.99 USD
A/C Solutions BMW E30 Complete Conversion Kit - Mid Model
For Vehicles Produced From 09/87 Up To 08/89 Only
A/C Solutions - Corporate Logo
T#:32317675
Part#: E30325MID
Ships in 3 Business Days
Starting at $ 1,756.00 USD
Free Shipping on orders $49 and up
Starting at $ 1,756.00 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 E30 to R134a using a modern Sanden compressor, CSF parallel flow condenser, R134a expansion valve, new R134a lines (inside and out), 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. Which condenser and fan should I choose? For a complete and proper conversion, we strongly recommend using our new high performance CSF parallel flow condenser and SPAL fan combo for the most efficient A/C system. If you are planning to use your original OEM fan, we recommend using the Nissens condenser. Do I need to replace my interior lines? While your original R12 lines can be used, it's highly recommended to replace all rubber lines when converting to R134a to prevent against leaks. What if my E30 didn't come factory with A/C? Our products are designed to support factory A/C models; however, they can be fitted into non-A/C applications, but you will need to obtain a factory HVAC wiring harness, high-pressure drier return line (long metal return line), evaporator, aluminum engine accessory bracket (to mount our compressor bracket), and factory interior HVAC box with sensors, control module, thermostat, etc. Check out our E30 install video! Note: Models fitted with fuel coolers will have to be capped and removed. Images may not reflect all configurations of this product. This kit is not compatible with the 325iX or 318i/is. What’s in the box? Genuine Sanden SD5H14 (508) compressor A/C Solutions Sanden compressor bracket CSF parallel flow condenser w/ genuine SPAL 13" fan and hardware (optional) Nissens parallel flow condenser (optional) Interior line set (optional) Low-pressure suction line (bulkhead to compressor) High-pressure discharge line (compressor to drier) High-pressure condenser return line (condenser to drier) OE R134a filter drier R134a expansion valve Gates v-belt R134a high-pressure adapter fitting Compressor mounting hardware Model specific R134a o-ring kit R134a retrofit label Wiring kit and misc. hardware 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 4-6 hours by a professional. It is designed to fit both stock and euro headers while providing ample clearance around the factory oil cooler lines and OEM brake ducting/undertray. This kit assumes your vehicle is stock and still retains all original equipment. Proper functionality of the evaporator, expansion valve, and HVAC sensors is required for a fully functional system.
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