A drop-in engine oil cooler for the BMW M2 Competition, M3 and M4 (S55). The standard cooler is a tube and fin core mounted low under the centre cooling module, where a stone or other road debris can puncture it and cause a sudden oil leak. The do88 cooler has a bar and plate core that is stronger and cools better.
Features
- Frontal area 1185 cm2 against 984 cm2 standard, 20 percent larger
- Core volume 4503 cm3 against 2755 cm3 standard, 63 percent larger
- Bar and plate core copes with road debris better than the tube and fin original
- Designed from a 3D scan of the mounting area for drop-in fitment
Specifications
- Part number: OC-170
- OE reference: 17212284540
Fitment
- BMW M2 Competition (F87): 2019-2020
- BMW M3 and M3 Competition (F80): 2015-2018
- BMW M4, M4 Competition, M4 GTS and M4 CS (F82, F83): 2015-2020
Before you order
Contact us with your registration or VIN and we will confirm fitment before you order.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.




