CSF Oil Cooler Upgrade with Adapters - E30 325e/325i/M3

Higher capacity oil cooler upgrade for E30 325i/M3. Replaces BMW #17211719179.

+ -
+ -
+ -
+ -
+ -
+ -
+ -
+ -



Here is the replacement E30 oil cooler that you've been waiting for. The CSF E30 Oil Cooler upgrade is slightly larger for more fluid capacity and uses a bar & plate design for maximum performance. The CSF oil cooler works with stock factory lines* or with -10AN fittings with the included AN adapters. With factory replacement oil coolers shooting up in price (over $580 list) this is by far the best alternative replacement with upgraded performance as well! It's even finished in a stealthy matte black paint to maintain an OE appearance. Also works great in SpecE30 and M20 swaps in 2002 and E21!

This is a direct fit replacement on 1988-1992 E30 325i that came stock with the factory oil cooler.

* - For pre-1988 325i and all 325e models this will work with additional parts. You will need the 1988+ oil cooler lines and the oil cooler mounting bracket kit (see below).

For all E30 M3 models you will need the oil cooler mounting bracket kit and custom -10AN lines.

BMW Fitments:

3 Series
E30 (84-91) > 325e
E30 (84-91) > 325es
E30 (84-91) > 325i
E30 (84-91) > 325is
E30 (84-91) > 325ix
E30 (84-91) > M3
Recently Viewed Products

What customers are saying...

  • I am extremely pleased with this order. The price was competitive and your expedited delivery charge was surprisingly low. I needed the part fast and you exceeded my expectations. I especially appreciate your gentleman who over the phone ensured me that the part was indeed in stock and would be shipped immediately.
    - Allan Read More
  • I’ve never dealt with a true “race” shop like BW and I really have enjoyed the experience. I always feel like I’m getting the best advice, and suggestions for true race car set up. Your technical expertise on even the minute details of building race cars is really impressive, and some I value greatly...
    - Paul Read More
  • I just can't express enough how impressed I am with you guys. Thanks so much for the great service from start to finish, and always done with a smile and as professional as possible. Our particular interaction has extended over many months and never have I felt that I wasn't getting first-class service...
    - Chris Read More
  • I just wanted to say what positive experiences I've had over the past few weeks. Your BimmerWorld sales staff have gone above and beyond to help me out, between their service and taking the time to answer all my questions, I'll be buying my parts from BimmerWorld whenever possible...
    - Aaron Read More