CSF Dual Fluid Bar & Plate HD Oil Cooler w/9in SPAL Fan (1/3 & 2/3 Partition) – 13.8in L x 10in H

The 2006-2010 BMW E60 M5 combines the spacious practicality of a four-door sedan with a naturally aspirated V10 powerplant producing a hypnotic soundtrack of intake/exhaust noise. But after over a decade of use, some of the E60’s components have begun to show their age. The factory engine oil cooler is a common leak point on the E60, typically from failed O-rings or cracked weld points. In addition, the location of the front-mounted cooler increases the chance of damage from road debris and general clogging of external fins, resulting in reduced cooling efficiency. That, combined with the high-strung engine and hefty chassis, means oil temperatures tend to rise during aggressive driving. That’s why our engineering team set out to remedy both issues with this performance oil cooler. Drawing on our vast experience with BMW’s and the latest in engineering tools, our team was able to create a direct-fit replacement oil cooler with substantial improvements in both durability and cooling efficiency. The Mishimoto Performance Oil Cooler features a robust bar-and-plate core, which provides improved durability and aids in heat rejection. Our core utilizes a strategic fin design which provides a 41-percent increase in external fin surface area and a 30-percent increase in internal fin surface area to help draw heat out of the oil and dissipate it into the air. Our oil cooler features CNC-machined inlet/outlet ports and includes new OEM O-rings for a seamless and leak-free installation. This cooler is finished in a silver powder coat, ensuring long term durability and corrosion resistance. And, as with all our BMW performance products, this oil cooler includes our signature Mishimoto Lifetime Warranty.
High-performance engine oil cooler designed to regulate oil temperature and protect critical engine components. Efficient heat dissipation improves durability, maintains lubrication, and ensures reliable performance.

• Replaces failure-prone factory oil cooler and provides improved cooling performance
• 40.3-percent increase in core volume for efficient cooling
• Fits 2006-2010 BMW E60 M5 / E63 M6 / E64 M6

The engineers at CSF know cooling. So when it comes to keeping your power steering fluid temps in check as you push your E9X M3 hard on the street or track, the CSF PS Cooler is the obvious choice. While often overlooked, your power steering system can become quite annoying if it overheats. As power steering fluid boils it gets bubbles in the system leading to sloppy steering response and a noisy pump. On top of that, you will need to replace your power steering fluid if you let it overheat which is both annoying and an added cost.
The CSF E9X M3 Power Steering Cooler is approx 40% More Efficient than OEM Cooler. Designed to Work with any Aftermarket Supercharger, Heat Exchanger, or Auxiliary Coolers that may be Placed Underneath OEM-Positioned Power Steering Cooler.
The CSF #8041 Cooling product is designed to be a “Drop-In Fit” application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.

• Increase in Unit Size (83mm or 3.27″ in Height) Designed Towards the Top of the Cooler from OEM Position. Allows the cooler to work with any Aftermarket Supercharger, Heat Exchanger, or Auxiliary Coolers that may be Placed Underneath.
• “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and AC Condenser
• Changes from OEM’s Low Efficiency Mechanically Bonded Core Design to CAB-Brazed High-Efficiency Plate-Type Design
• Made with CSF’s AC Condenser Technology Using a 1-Row Super-High Pressure 18mm Wide 4-Channel Microtube
• Dual Pass 6-Row Design with an 83% Increase in Surface Area Compared to the OEM Unit
• World’s 1st True “Plug-and-Play” Power Steering Cooler for the E9X M3 Platform
• Lab Tested at approximately 40% More Efficient than OEM Cooler
• Replaces OEM Part Number: 17112282716