About this product
The original OE oil cooler from BMW is an all metal design which would make you think it would be fairly robust. However, there are several weak spots in the design that tend to cause leaks. The CSF Race-Spec design reinforces the weak points, especially around the feed and return lines. CSF's solid line connection block can handle any abuse thrown at it while the reinforced and braced return tube is rock solid. CSF also upgraded the more fragile Tub/Fin core to a robust and durable Bar/Plate design. The core is 40% larger than the factory unit with 2 additional rows of oil cooling and much thicker core (63mm vs OE 45mm). This offers superior cooling capacity and volume for the oil system. TIG welded end tanks round out the slew of upgrades creating a much stronger connection than the factory brazed construction.
This Part Fits: Year Make Model Submodel 2006-2010 BMW M5 Base 2006-2010 BMW M6 Base
This Part Fits: Year Make Model Submodel 2006-2010 BMW M5 Base 2006-2010 BMW M6 Base
Description supplied by Marseal Motors through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.