Ranger16
Well-Known Member
I use Fram air filters, but I wouldn't touch a Fram oil filter if I had a free lifetime supply.
Hi all,
I have a 440 in my charger and I have always used a mobil one filter (M1-301A) for every oil change and it has worked without a problem. For some reason, this time it would not grab the threads and screw on. I exchanged it thinking that maybe it was a bad filter because the old one still went on fine. Again, the new one would not fit. So I tried a K & N filter (HP-3001) and it did not go on either (won't grab threads). I noticed a little bit of a burr on the first thread so I got a die and ran it back and forth several times and it cleaned the threads up really nice. I tried to put the new filter on again and it still wouldn't go, but the old filter will. When I put the filter on, it only turns about a half turn or 3/4 of a turn until the gasket bottoms out on the housing, and that has always seemed different to me because with other vehicles I always get 3 or 4 turns of the filter before the gasket makes contact. So it is as if I need a filter where the female threads sit higher or almost even with the gasket instead of recessed down.
Super frustrated...any wisdom out there?
Thanks
Yes, it came off...for some reason, K & N and mobil one were too far down to grab the threads. I ended up getting a fram ultra synthetic xg8a. Most of these guys are crucifying me for getting a fram but what good is a filter if you can't get it on the car? I went to Napa and got a Napa Gold the other day so next time I have the car up in the air I might go ahead and switch it out.Did the old filter gasket stay on the engine or did it come off on the filter? What you described looks just like an issue I've seen in the past where the old gasket remained on the oil filter mount (where the filter attaches) causing too little clearance for the new filter to bite the threads.
Yes, it came off...for some reason, K & N and mobil one were too far down to grab the threads. I ended up getting a fram ultra synthetic xg8a. Most of these guys are crucifying me for getting a fram but what good is a filter if you can't get it on the car? I went to Napa and got a Napa Gold the other day so next time I have the car up in the air I might go ahead and switch it out.
Right...I probably drive it 1000 - 1500 miles a year. I don't have a problem using a higher end product and I prefer to on this car. I would have stayed with Mobil one or K & N if it would have threaded on.I've never had any issue with Fram products. For these older engines, you change the oil annually anyway, so unless the filter explodes, there should be no need for higher end products.