CSF Race BMW E9x M3 race-spec DCT/6speed Transmission oil cooler, BMW E90 engine oil cooler, 1 series M engine oil cooler, E82 135i engine oil cooler

This cooler acts as an upgrade for the E9x M3 DCT cooler, or E90/E82 135i/1M engine oil cooler. Keep those temps under control with the ultimate solution! 

• Made with CSF’s AC condenser technology using a 1-row super-high pressure 22mm wide 11-channel microtube
• 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” requiring no modifications to install. Accepts all attaching OEM components
  including oil-line connections, mounting brackets, and shroud/ducting
• Lab tested at ~30% more efficient than OEM cooler
• World’s 1st true “plug-and-play” transmission cooler for the E9x M3 platform

For E90/E82 135i/1M engine oil cooler, this product replaces 17227521376 or 17217564702