pbj-tj

iTrader: (2)

This is for the stock heads:

There is a tapped hole where a plug should go in, (I have coolant leaking out)

The hole is on the passengers side head near the rear, just behind where the back bolts for the exhaust manifold are located.

I am going to try the dealer, but thought I might have better luck here.

I tried using a few different size bolts to plug it, but It is a unique thread size.

I believe it is an m12 bolt size, but not sure what the thread pitch is. Does anyone have a clue what I am talking about, or should I post a picture?

Thanks in advance!

pbj-tj

iTrader: (2)

Found the size, for anyone who would like to know... it is

M12x1.5x21

Thanks