pretty self explanitory.
just click on the big old fram
just click on the big old fram
This is the reason for bypass filtration.. spin on filters do a poor job of it. The best a spin on filter can do is filter down to 15 microns which lets in to many contaminates into your engine. A bypass filter such as the Frantz or Gulfcoast (Which use the same element.. Toilet Paper) believe it or not can filter your oil down to 1 micron! Therefore keeping your oil 100% clean all the time! check put these sites for more info.. Also go to the bypass forum on this site..
Not exactly. STP branded filters are made by Champion Laboratories (no relation to Champion spark plugs)...as are Mobil 1 branded filters, K&N branded oil filters, (U.S.) Bosch branded oil filters, and many others.quote:
Originally posted by T-Keith:
STP is owned by Champion,
-T
Motorcraft (and ACDelco and Mopar) may contract out production to any filter maker that meets their spec and price.quote:
Originally posted by mikep:
Excellent gallery and pics! I was unaware the Motorcraft and Wix were identical. I had heard and read numerous times that Motorcraft filters were made by Purolator but those pics sure seem to suggest Wix is the supplier.
Thanks for posting this.
Mikep
"1983 Champion Laboratories acquires Lee."quote:
Originally posted by Ken2:
Not exactly. STP branded filters are made by Champion Laboratories (no relation to Champion spark plugs)...as are Mobil 1 branded filters, K&N branded oil filters, (U.S.) Bosch branded oil filters, and many others.quote:
Originally posted by T-Keith:
STP is owned by Champion,
-T
Ken
That's an interesting find. Who woulda thunk?quote:
Originally posted by cryptokid:
using a caliper to check physical size, i will say again the stp has a wix anti drain back valve. the wix and stp adbv's are identical in every way shape and form, except that the stp is rubber and the wix is silicone.