SKU: 8443734400

DO88 Engine Oil Cooler (BMW E9X M3)

$529.20 $588.00
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

DO88 Engine Oil Cooler (BMW E9X M3)do88 proudly presents a massively improved oil cooler for BMW M3 E90! Significant advantages do88 oil cooler compared to original: 69% bigger core volume, 5247 cm3 vs 3105 cm3. 59% bigger active cooling area , 7728 cm2 vs 4858 cm2. 19% lower oil temperature after the oil cooler compaired at same test conditions, 84C vs. 103C! See diagram below! 13,9% higher oil volume in the actual oil cooler. Fits all cars in list below! Drop in installation, no

do88 proudly presents a massively improved oil cooler for BMW M3 E90!

Significant advantages do88 oil cooler compared to original:
- 69% bigger core volume, 5247 cm3 vs 3105 cm3.
- 59% bigger active cooling area , 7728 cm2 vs 4858 cm2.
- 19% lower oil temperature after the oil cooler compaired at same test conditions, 84°C vs. 103°C! See diagram below!
- 13,9% higher oil volume in the actual oil cooler.
- Fits all cars in list below!

- Drop-in installation, no modifications are necessary. Fits together with OEM oil lines* and brackets.
- High efficient 10 row Bar & Plate core with high density offset fin design.
- CNC-machined oil line connections, fits together with all versions of oil lines*.
- CNC-machined brackets.

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 chassi, 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 these. do88 has analyzed the reasons behind this, and developed a sustainable solution. We have the answer for you!

This is the product for the experienced driver demanding nothing but the best! It´s suitable for track racing, endurance racing, track days or inspired street usage, where there´s no room for compromise in terms of perseverance. This is one of the products in the history of do88 that has taken the most man hours to develop, which is clearly shown in the fitment, finish and performance.

Greater core volume, bigger active cooling area, that frankly is what actually cools the oil, excellent fitment and - of course - vastly enhanced performance, makes us guarantee you will be satisfied!

For installation instruction Click here!

Fits:
BMW M3 E90 / E92 / E93
Year models: 2007*-2013
Engine: S65B40 , S65B44

Replaces OEM Part Number: 17212284075


*On year models 2007 and early 2008 models the connections on the oil lines may need to be modified. See installation instructions for more detailed information.





Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8443734400

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4.1 ★★★★★
Based on 6 reviews
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Product Reviews
T
Verified Purchase
The Beav
Birmingham, US
★★★★★ 5
Everything You Expect, Nothing You Don't
Color: White, Size: 2.5', Style: 2.5 ft
The power strip got here quickly and works as advertised. I needed another strip because I had an extension cord setup for game systems that was NOT toddler-safe. Now I've got the plugs all tucked away at the back of the cabinet and away from little hands with no protruding prongs. Also, power strips are a good way to save on your electric bill. Things like game systems that really don't need power when you're not using them will draw what's sometimes called "vampire load." It can really add up on your electric bill if you have a lot of things plugged in that aren't in constant use. If you run them through a strip and switch the strip off when you're not using them, you can save a few bucks on electricity. If you're a dad like me, a lower electric bill makes you wanna hang it up on the fridge and tell everyone what a good job you did and how proud they should be of you. There are WAY more fun things to do with a few spare dollars than spend them on running power to appliances you're not even using.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2012
S
Verified Purchase
Steven Francis
Whiting, US
★★★★★ 5
A PLACE FOR YOUR HEADSET
Size: Small Storage Area, Size: Small Storage Area
This holder is fantastic, if you have the steel series headset and extra batteries it's perfect you'll love it, but would like to see a white version as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 2
Not quite right
Size: Small Storage Area
this is "as advertised" but a simple extra ridge of plastic would have made it perfect. the issue people are having with the arctis pro, the thing that makes you want a stand for it, is the base station is a little too light, you can push it when you go to use the knob's integrated button. Issue here is the fit of the base is loose enough, you can still push the base out of the back. So it looks nice, and gives you a place to put the headphones and some other desk clutter, but it doesn't REALLY solve the problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
N
Verified Purchase
Nick
Lexington, US
★★★★★ 3
3D Printed (Not Mentioned) and Base is Way Too Loose
Size: Small Storage Area, Size: Small Storage Area
I bought this to clean up my desk setup for my SteelSeries Nova Pro Wireless, and while it looks decent from a distance, there are two major issues that weren't clear from the product page. First, this is a 3D-printed product. Nowhere in the Amazon description or photos does it state that this is 3D printed. You can clearly see the layer lines and "stair-stepping" on the curves. While I don't mind 3D printing in general, for this price point, I expected a standard injection-molded plastic finish. The product page feels a bit misleading by omitting this detail. Second, the fit is very poor. The "integrated dock" for the GameDAC station doesn't actually lock into place. There is no snap or friction fit; it sits so loosely that you can slide the DAC out of the front or back with the single push of a finger. This makes it feel unstable, especially when you are trying to use the volume dial or swap out batteries. Bottom Line: It’s a nice idea and fits the aesthetic of the headset, but the execution feels like a prototype rather than a finished consumer product. If you're looking for a secure "lock-in" feel for your expensive base station, this isn't it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
D
Verified Purchase
Deek
Pawtucket, US
★★★★★ 4
it’s really small in depth
Very difficult to open and watch your finger so you don’t pinch them. Great idea. But too short and length or width so I have to send it back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2025

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