Hi everyone, I've currently got a 'fleet' of three Fords.
One's an F-150 with a coyote 5.0; then my Mustang with the 4.6 3V (with VCT) and a Mark VIII with a 4.6 4V.
Both 4.6's use an FL820S and the truck an FL500S. I have cut open the MC filters in the past and haven't found an issue, but with all the stuff I've read here and elsewhere about the tearolator filters, my confidence in MC is rattled.
I ran Wix 51372 on both 4.6's and both returned excellent used oil analysis, however the Mustang exhibited a very very mild startup rattle for about 1 second, which disappeared when I switched back to MC (same oil, same weight in both OCI's).
The Mark has no issue with the Wix, and if anything had less of a startup rattle with it than the MC. (The 4v 4.6's from that vintage almost universally have timing chain rattle on startup from leaky tensioners - an annoyance more than anything).
So currently all three vehicles have MC filters on them and I'd like to switch. I run a long OCI on the truck and the Mark (follow the OLM)and I don't want to find out after an OCI that my filter wasn't actually filtering much at all. Not good.
I'm seriously considering a Fram Ultra for all three of them, but with the truck under warranty still I'm a little hesitant.
Does anyone have any experience with any of these three engines and the three aforementioned filter brands?
p.s. The Mark is only 5000km's into an OCI and the oil looks a lot darker than normal. The only thing different is the MC filter instead of Wix. Did anyone get any warning signs when a filter element tore?
Sorry for the uber long post!
One's an F-150 with a coyote 5.0; then my Mustang with the 4.6 3V (with VCT) and a Mark VIII with a 4.6 4V.
Both 4.6's use an FL820S and the truck an FL500S. I have cut open the MC filters in the past and haven't found an issue, but with all the stuff I've read here and elsewhere about the tearolator filters, my confidence in MC is rattled.
I ran Wix 51372 on both 4.6's and both returned excellent used oil analysis, however the Mustang exhibited a very very mild startup rattle for about 1 second, which disappeared when I switched back to MC (same oil, same weight in both OCI's).
The Mark has no issue with the Wix, and if anything had less of a startup rattle with it than the MC. (The 4v 4.6's from that vintage almost universally have timing chain rattle on startup from leaky tensioners - an annoyance more than anything).
So currently all three vehicles have MC filters on them and I'd like to switch. I run a long OCI on the truck and the Mark (follow the OLM)and I don't want to find out after an OCI that my filter wasn't actually filtering much at all. Not good.
I'm seriously considering a Fram Ultra for all three of them, but with the truck under warranty still I'm a little hesitant.
Does anyone have any experience with any of these three engines and the three aforementioned filter brands?
p.s. The Mark is only 5000km's into an OCI and the oil looks a lot darker than normal. The only thing different is the MC filter instead of Wix. Did anyone get any warning signs when a filter element tore?
Sorry for the uber long post!