Toyota Composite Oil Filter Cap STUCK - Any guidance?

The point is, a little overtightening coupled with mny heat cycles tends to render these composite filter housings troublesome.
No one is saying you or I don't know how to install them. I am saying it happens all to often.
I have personally worked on 2 Carollas with filters I was afraid I was about to beak. And I think I have only serviced 4 vehicles with the composite filter.
That’s the reason hand tight due to the heat cycles, tightening it up
 
TLDR, I had a similar situation on my 2012 Cummins Ram fuel filter cap. I use a socket and extension set up to drive the top off with a breaker bar / ratchet and at the same time had a helper use a strap wrench around the outside of the cap. Not sure if a set up like this would help you or not...

Just my $0.02
 
The point is, a little overtightening coupled with mny heat cycles tends to render these composite filter housings troublesome.
No one is saying you or I don't know how to install them. I am saying it happens all to often.
I have personally worked on 2 Carollas with filters I was afraid I was about to beak. And I think I have only serviced 4 vehicles with the composite filter.
Jeff makes a good point. All the expertise in the world doesn't make a bad design, made with questionable materials good.
 
After reading this thread, I now understand how people can tear up so many lifetime warranty tools that I have never broken.

No, the reason isn't because I don't use them, it's because I use them correctly.

You don't have to tear every single thing up you touch. You really don't.
 
Received my alloy one today. Good to have around IMO
20230213_153416.jpg
 
I don’t have any experience with this system but I have to believe that keeping the threads clean is a good idea.
 
Received my alloy one today. Good to have around IMOView attachment 140361
I bought one awhile back but ended up never installing it. I changed my mind and figured it's best to let the plastic cap be the sacrificial piece should something ever go awry, not the threads on the engine-side filter housing. Plus the correct torque spec will not be the same for aluminum vs. plastic threads.
 
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I bought one awhile back but ended up never installing it. I changed my mind and figured it's best to let the plastic cap be the sacrificial piece should something ever go awry, not the threads on the engine-side filter housing. Plus the correct torque spec will not be the same for aluminum vs. plastic threads.
The correct torque is 18 pound feet. That's just a taste more after bottom.
 
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I wonder if a simple nylon “washer”/gasket around the flat part would ease the issue here. Idk what was oem on the 14 GS350, but when I bought it, it came with a metal cap. The first removal for me was, like so many here, stiff. We run into this a lot at my church’s oil change ministry, where a poor Corolla comes in and the thing is so hard to get off. I have the metal cap tool just for that reason.
 
They did, but they also started putting V6 Twin Turbos in full-size trucks and SUVs, where the old-school V8s were doing excellent. I hear those new V6's get about 2-3 more MPGs....


What a great decision, huh?
Sounds good to me.
Better fuel economy. A turbo to mitigate some of the performance lost at higher elevation.
Seems like a win-win.
 
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