I could get some Bosch 0451103029 oversized oil filters for really cheap, less than 5, the regular Motorcraft oils filters i was using until now are considerably more expensive at my local Ford dealer, and online too.

Apparently the bypass valve opens at 1 Bar? I can't find what it is for the Motorcraft EFL90.
I checked the Bosch website and apparently it is equivalent to the Motorcraft EFL90 ( 74HM 6714 AA )
Just wanted to make sure the bypass valve pening pressure is correct.


1975 Ford Capri II Ghia 3000 V6, - Shell Helix HX3 20W-50 w/ 20% Rimula R4X 15W-40 HDEO.

1988 Ford Escort Mk4 Xr3i Cabrio, - Shell Rimula R4X 15W-40, w/ 30% Helix 3 20W-50.

Finnish expat in Spain.