What did you do to your Ranger today? (Part Deux!)

[Uncle Gump]

Oil change and put a new air filter in. All the Purolator stuff is dirt cheap at advanced auto because they stopped carrying it.

Not sure on the Purolator oil filters... but the Motorcraft oil filters have an anti drain back valve. I think it's a pretty big deal with the 4.0L SOHC. You don't want drain back...chain tensioners need oil quick.

 

[MK667]

Not sure on the Purolator oil filters... but the Motorcraft oil filters have an anti drain back valve. I think it's a pretty big deal with the 4.0L SOHC. You don't want drain back...chain tensioners need oil quick.

I had no idea what that was, i googled it and apparently the Purolator boss filters have that. Good to know to look for that if i ever switch it up.