DO88 BMW M3 E90, E92, E93 - Performance DKG / DCT Transmission Oil Cooler

SKU OC-110 Stock Order
Available for stock order from DO88.
Delivery ETA information.
£1,070.63 €1,249.43 $1,346.53 inc. VAT
Added to basket. Click here to view basket.
Please select a version to proceed
Please select a quantity to proceed
Stock Order

DO88 BMW M3 E90, E92, E93 - Performance DKG / DCT Transmission Oil Cooler

One Version

UK VAT (20%) is removed at checkout for all EU & Rest of World countries. Simply select destination country from the shipping section and the total will recalculate to remove the 20% UK VAT. 

Delivery Information


DO88 Performance DGK / DCT Transmission Oil Cooler

To Fit: BMW M3 E90. E92, E93, 2007 to 2013 all models with engine type S65B40, S65B44 and DKG / DCT

Ever since the first E30 series came along, BMW M3 has enchanted car enthusiasts around the world. The E90 series, that has been with us a few years, is no exception. By many elected the perfect combination of usability and performance. A real sports car, with room for passengers. With its well balanced chassis, its thorough construction and hefty V8, this is almost the perfect core for a race car. But only almost. Ascending liquid temperatures is one of few known issues with them. Do88 has analysed the reasons behind this, and developed a sustainable solution.

Significant advantages with do88's BMW M3 Cooling products over the original, Kit includes:

DKG / DCT Transmission Oil Cooler OEM ref - 17227521376
Core Volume: 2208 cm³ vs 696 cm³, do88 217% bigger!
Active Cooling Area: 3456 cm² vs 1242 cm², do88 178% greater!
Oil Temperature: 74°C vs 90°C, do88 18% lower!
Oil Volume in Cooler: do88 110% larger!
Drop in installation with original Oil Lines and Brackets!
Includes revised Air Duct to fit in conjunction with the Cooler for optimum performance!
See enlarged images for test data!
This comprehensive DO88 M3 Cooling Kit is ideal for both the clubman racer and track day enthusiasts to ensure you get the maximum performance from your BMW whilst protecting the engine from overheating. Developed and extensively tested in conjunction with a German Racing Team this Kit offers a significant upgrade compared to the original parts!

This upgrade oil cooler pack will fit also manual gearbox cars if desired to replace the oem cooler, although manual gearbox cars do not suffer the same oil overheating issues that DCT models have when driven hard.

Ref: OC-110, OC110

Related Items