SKU: 56725608912

CSF Cooling - Racing & High Performance Division BMW E9X M3 / 335i / E8X 135i Race-Spec Transmission/Oil Cooler (8042)

Sale price$202.05 Regular price$224.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

CSF Cooling - Racing & High Performance Division BMW E9X M3 / 335i / E8X 135i Race-Spec Transmission/Oil Cooler (8042)BMW E9X M3 335i E8X 135i Race Spec Transmission Oil Cooler. CSF offers the best and most advanced Transmission Oil Coolers on the market. Keeping your transmission temps down as you push your M3 335i 135i hard on the street or track. The engineers at CSF know cooling. So when it comes to keeping your transmission temps down as you push your M3 335i 135i hard on the street or track, the CSF Trans Oil Cooler is the obvious choice. With an increase in

BMW E9X M3 / 335i / E8X 135i Race-Spec Transmission/Oil Cooler. CSF offers the best and most advanced Transmission/Oil Coolers on the market. Keeping your transmission temps down as you push your M3 / 335i / 135i hard on the street or track.

The engineers at CSF know cooling. So when it comes to keeping your transmission temps down as you push your M3 / 335i / 135i hard on the street or track, the CSF Trans/Oil Cooler is the obvious choice. With an increase in cooling efficiency of around 30%, you can drive with confidence knowing you won't be damaging your expensive transmission due to overheating.

Features:

  • Made with CSF's AC Condenser Technology Using a 1-Row Super-High Pressure 22mm Wide 11-Channel Microtube
  • CSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps.
  • Dual-Pass High-Performance Core with 11 Cooling Tubes vs. OEM 10 Tube Design
  • High-Density Multi-Louvered Fin Design with 20% More Surface Area Contact Compared to OEM Unit
  • Drop-in Fit
  • Lab Tested at approximately 30% More Efficient than OEM Cooler
  • World's 1st True "Plug-And-Play" Transmission Cooler for The E9X M3 Platform
  • Replaces OEM Part Number: 17227521376

Get it all from CSF! With over 3000 models to chose from, CSF's coverage is second to none.When you choose CSF, you are dealing directly with the manufacturer, not a broker or an importer. CSF's factories are ISO certified, and are OE suppliers to many US, German and Asian manufacturers. When you purchase a CSF product, you can be rest assured that it has been manufactured on the same production lines with the same high quality standards as their OE customers. Every single radiator is subject to rigorous testing procedures such as Hydrostatic Testing, Vacuum decaying and life cycle testing, and is designed to always be a "drop-in fit".

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56725608912

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Marlin Gonzalez
Whiting, US
★★★★★ 5
Bueno para prevenir manchas
Es el mejor protector que he comprado con este ya sería mi cuarta compra.. si usas su línea completa te garantizo que eliminarás esas manchas de tu cutis 100% recomendado y el producto es grade
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Reviewed in the United States on May 12, 2026
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Douglas Luis bustos muñoz
Omaha, US
★★★★★ 5
Buen servicio
Es un buen producto lo recomiendo y fue una excelente entrega
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Reviewed in the United States on May 23, 2026
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Nicoly Guimarães
Belleville, US
★★★★★ 5
Very cheap
Really good
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Reviewed in the United States on May 9, 2026
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Rosa chanchavac
Bozeman, US
★★★★★ 4
Viene como lo miré en la foto
Me encantó
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Reviewed in the United States on May 18, 2026
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Jhoaly Maldonado
Phoenix, US
★★★★★ 5
Excelente
Lo recomiendo es super suave y dura mucho tiempo
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Reviewed in the United States on April 22, 2026

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