Yes, this video from Premium Guard shows how a P-style gasket is designed to work.So that means in order for the two metal contact points to touch the engine, the P gasket has to flatten out a little bit under pressure; correct?
Yes, this video from Premium Guard shows how a P-style gasket is designed to work.So that means in order for the two metal contact points to touch the engine, the P gasket has to flatten out a little bit under pressure; correct?
So does that mean I can tighten the filter as tight as a spark plug?Yes, this video from Premium Guard shows how a P-style gasket is designed to work.
The farthest it could be tightened is until it stops turning - ie, that's the '"torque stop" feature of a P-style gasket.So does that mean I can tighten the filter as tight as a spark plug?
Yes, this video from Premium Guard shows how a P-style gasket is designed to work.
Can you see how much air gap there is between the lip of the filter base and engine mount? Use a mirror and flashlight if required. If it looks like the filter is contacting the mount then it's good. It won't hurt to try and see if it tightens more with an appropriate cap tool if there's a noticeable gap.Thank you for posting the link to PGI's video. Basically, I need to ignore the instructions which are on the oil filter.
The questions I now have are: Since the Carquest Premium 84356 filter I installed yesterday was made by PGI and has the P-style gasket, and I hand-tightened as much as I could, do I risk putting a wrench on it to see if it tightens more? Do I replace it with a new filter following the instructions of screwing it on until the housing touches the base? Or do I leave it alone and watch for leaks?
My concern about tightening more has to do with disturbing the gasket now that it's been on the car and run for 15-20 minutes. Or is it okay to tighten an oil filter more, just don't back off an oil filter/gasket once seated?
Can you see how much air gap there is between the lip of the filter base and engine mount? Use a mirror and flashlight if required. If it looks like the filter is contacting the mount then it's good. It won't hurt to try and see if it tightens more with an appropriate cap tool if there's a noticeable gap.
I have multiple filter cap wrenches from all the years. Do you have a caliper to measure the dimension for diameter on the flutes for all your filters? I have the factory Honda Cap for the S2000 filters. They changed manufacturers by the last 2 that I bought and of course it's slightly different. It worked for getting it on tight but getting it back off was a bit too loose and slipped.I just ordered this oil filter wrench made by Motivx Tools and should be here in about a week. I have a stamped POS from Amsoil that would jump flutes like crazy. I almost bought this Motivx a while back, but "saved a few bucks" and bought this oil filter wrench from Lisle. It's great for removing if I can't get my hand-tightened filter loose by hand, but obviously does not work when tightening.
I'll check as soon as I can, but since it's Mother's Day, going to try to not do any car stuff today.
Amazing how a simple process, either "1/2 to 3/4 turn after contact", or this new, "Turn until it bottoms out", can be disregarded.I always just hand tighten.meaning as tight as I can turn it.
As usual, curiosity got to me, so I pulled the Pilot up on ramps and tried tightening the filter a little more. I got less than 10 degrees more out of it, but feel like it's a win anyway.Can you see how much air gap there is between the lip of the filter base and engine mount? Use a mirror and flashlight if required. If it looks like the filter is contacting the mount then it's good. It won't hurt to try and see if it tightens more with an appropriate cap tool if there's a noticeable gap.
Something doesn’t look rightAs usual, curiosity got to me, so I pulled the Pilot up on ramps and tried tightening the filter a little more. I got less than 10 degrees more out of it, but feel like it's a win anyway.
I'll watch it carefully over the next few weeks, but here's what it looks like now:
View attachment 336997
If an oil filter is a replacement for an OE part, it should behave the way the OE part does, and follow the OE repair manual procedure.People don't read instructions anyway. They just do what grandpa or some youtuber said.
What I do is use a medium size ratchet with a metal handle so that I can get a good feel for tight.The farthest it could be tightened is until it stops turning - ie, that's the '"torque stop" feature of a P-style gasket.
If the directions on the box says turn it 3/4 after the gasket first contacts the seat, then do that which should basically make the filter bottom out or real close to it. If it says turn 3/4 to 1 turn then it's probably going to stop turning before 1 turn is achieved.
Good point ... that's a unique setup as the "torque stop" portion of the filter is above the OD crimp seam of the can.This is what the S2000 version looked like coming off. I know the Honda A01 was about the same. I don't recall on the Carquest EP. Yu can see that outer seam will have a gap even when tight.
View attachment 336983
Yep ... you hit the "torque stop".Glad this thread happened. I’ve used Carquest premium twice now. The very first time I did it old school. Just touches and 3/4 more of a turn. It wouldn’t go 3/4. I was concerned but it never leaked.