ourkid2000
Well-known member
Was replacing spark plugs in our Hyundai today and when I started to remove the #1 my unco-operative bolt radar went off. Sprayed a little Kroil down into the spark plug hole (just a small amount) and went back to my shed for a few minutes to retrieve some tools.
Came back about 10 mins later and tried again. Plug came out no sweat......
Anyways, took a look at the plug and I could tell that the Kroil had creeped its way all the way down to the electrode. Impressive!
Came back about 10 mins later and tried again. Plug came out no sweat......
Anyways, took a look at the plug and I could tell that the Kroil had creeped its way all the way down to the electrode. Impressive!

I stand corrected Matt.