Oil filter cover - threads stripped in the bore

[Krystian]

A follow-up question to my oil change parts thread. I've learnt while doing my oil change that I've inherited a problem with 1 of the 2 bolts, the interior thread (in the bore) is stripped...therefore the bolt threads in okay and just spins, without holding any.

I'm attaching a pic for reference.

Due to the proximity to the cavity for the oil filter, i don't want to attempt a heli-coil. My thoughts have been to get a longer bolt, cut the head off, use some red-threadlock, screw in the stud and let it set. Then use a lock washer and nut?

Any insight would be appreciated. Thanx.

 

[Rainerio]

This is good option Loctite Form-a-Thread , Stripped Thread Repair , I think this is the part #28654 or 561128-2. using it plus maybe a little longer bolt would be good. I used on a water pump on my car with no problems did use a little long bolts. Not good for high torque but will be good for oil cover.

 

[Krystian]

Thanks, I'll look for that product.

Regarding using a longer bolt, would that work? I'm assuming the bore is just deep enough to take the OEM bolt. But I guess I won't know until I try.

I've never heard of that loctite product, I'm sure it'll come in handy in the garage and amongst friends hahah

 

[Rainerio]

Take a lot longer and see now far it goes in measure it and that’s how long it should be but 1mm shorter

 

[heidenberg]

If there are still any good threads left deeper than the stock bolt a proper length stud with loctite should be okay