Review on 🔧 Enhance Engine Efficiency with Motorcraft EC-781 Standard Oil Filler Breather Cap by Doug Hawkins

Instructions state torque up to 25 Nm = 18.5 ft-lbs. However, the lid is engraved with 40Nm which can cause it to crack or round off the 36mm head screw. Do not use a pipe wrench, use the correct size socket wrench. I wouldn't want to round my head for using the wrong tool. We have to stick to the factory limits on this diesel. If only we could get oil filter companies to honestly show real filter data, betas for the filters you buy. OEM Racor says "95% at 20 microns" but doesn't tell me what standard it was tested to. There are now better filters with plastic that filter out even less. At least the O-ring was there. Keep petting my friends!