N55 Oil Filter Housing & Oil Cooler Gasket Done Right | Mosselman Thermostat Test

Change out the N55 Oil Filter Housing Gasket on your BMW with the least amount of mess in the shortest amount of time. While you’re at it, might as well upgrade to the Mosselman thermostat, but first let’s see if it delivers on what it promises during the test drive after replacing the oil cooler gaskets as well. Mosselman Oil Thermostat F Chassis (N55): https://tinyurl.com/FN55Moss Mosselman Oil Thermostat (S55): https://tinyurl.com/MossS55OC Mosselman Oil Thermostat E Chassis (N55): https://tinyurl.com/MosEN55 Oil Cooler Gasket : https://tinyurl.com/FN55OCG Oil Filter Housing Gasket: https://tinyurl.com/N20N55S55N54N52OFHG 8mm Wrench: https://amzn.to/4uRpMIh 11mm Magnetic Socket: https://amzn.to/4psX6Eo Torque Wrench: https://amzn.to/3SkCrG2 Digital Torque Wrench: https://amzn.to/3T1lwUZ Some of the above links are affiliate links. By using them you help support the channel at no additional cost to you. Thank you for your support. 00:00 The problem 01:30 Essential Tools 01:53 Prep the car 04:42 Coolant Drain 06:09 Remove the Oil Filter Housing 08:35 Clean the mating surface 09:09 How to identify a leak 09:40 Clean the housing 10:41 Install the Gaskets 11:35 Install the oil filter housing 13:10 Add in Oil HERE 13:26 Coolant Purge Process 13:56 Install Oil Filter Cap 14:06 Reinstall Intake Manifold 14:37 Reconnect charge pipe & O2 sensors 14:57 Run your final checks 15:35 Prime the engine 16:09 Does the Mosselman Thermostat Actually Work? 17:42 Recommendations