Search results

thx for your comments, agreed, it it loosens again I will be going this route.......

It actually can. Others have done it. You can use an insert.

you might be on to something, I am having some spinal problems and need to have surgery, have lost some strength in my arms in the past 6 months.

that was today, I put another few pounds on it, so no in the past it was not overtightened.

not likely as I have owned it for a long time and have never overtightened it. Threads seems fine as it take fsm torque but later comes loose. Like I said before, new plug makes no difference.

yes, yes, no

Hi Folks, thought I would post up with an issue I am having on my personal truck. 1996 FZJ80. Plug #4 keeps loosening for some reason. It seems about every 5k miles I get a rough idle and yup each time the plug is loosened in the block. A few turns of snugging it up solves the problem. I am...