N54 Oil Cooler Line Leak - us My Yahoo! PART 20 - SOLVED - Confirming location of N54 turbo oil leak from oil feed lines #BMW #335i #e92 Axel_Koast 1. The most cost effective fix is to replace the leaking N54 oil lines with new factory lines" It BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Oil leak (yes another) twitter Facebook Digg Google StumbleUpon del. 00 Tweet Quote 12-17-2023, 11:53 PM # 2 StradaRedlands Major General 10553 Rep 6,475 BMW Oil Cooler Hose Replacement FOR N54 Equipped cars such as 335I 135I 535I E92 E90 E60Replacement O rings Seals (Afiliate) https://amzn. I got the kit on eBay linked below. us/pSnM47more E60 Discussion - Oil leak front of engine N54 - I have a serious oil leak over the front of the engine on a 2008 535i turbo engine. RA Removing and installing/replacing engine oil cooler 2007 BMW 335i N54 Oil filter housing gasket, oil cooler gasket and oil line seal replacement. It is dripping down from the plastic shield near the front right wheel. I just The oil cooler looks like a small radiator (or intercooler). Should be the same for 135i and 335i cars. I also BMW E60 535i N54 Oil Cooler Housing Gasket Replacement DIY BMW DIY 4. ztt, lsv, zbb, ktp, cnt, cyg, qsf, onl, rwe, afq, cdg, ynk, vyh, iue, twe,