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freeze plug size

Posted: February 6th, 2012, 8:33 am
by Wagoneerxj
Workin on a 1990 Renix 4.0. Lookin for the size of the rear frost plug in behind the flywheel. Anyone know offhand?

Re: freeze plug size

Posted: February 7th, 2012, 2:21 pm
by Wagoneerxj
anyone at all? is it metric or standard. I tried a 50mm, and it's a hair too small. That's all I have at my store :(

Re: freeze plug size

Posted: February 7th, 2012, 2:30 pm
by Antifreeze2
I don't know renix. My 97 TJ has 5 2" plugs in the block and a 2 9/64"

Re: freeze plug size

Posted: February 7th, 2012, 4:56 pm
by haroldpo6
I'm building a 1996 block and it has 2.14in or 50.92mm plugs, not sure on the 1990