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.
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.
Prop 65 Warning
Cross Reference
ACS-SC-24-635-R-B35
Product Q&A
Lifetime Replacement
This Product Is Covered By Our Lifetime Replacement Program
Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.
If you have any questions, would like to learn more or are ready to place a replacement claim, click here!
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E24
635CSi
M30 3.4L
For Vehicles Produced From 06/1987+ with the M30B35 Engine & With Rear A/C
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.
Prop 65 Warning
