Coolant air relief plug

[Lehr98]

I was changing the coolant in my car, when i was tightening the air relief bolt it snapped. I bought a easy off kit, was wondering were to get a screw for the hole. I've been googling and went to the auto store, don't know what to get.

[ultimateirving]

Metric thread. Probably ace hardware or similar. M10x1.25 or something along those lines

[Lehr98]

Sounds good, thanks a lot!

[KoukiMonsta]

which bolt? [which motor]

SR upper water neck is small, M6.
Engine block ones are M10

[tuzzio]

I believe the one for a KA is m8x1.25