ZJ leaking coolant from behind/above crankshaft pulley - Page 2 - JeepForum.com
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Unread 11-15-2013, 11:20 PM   #16
FPKites's Avatar
1996 ZJ 
Join Date: Sep 2004
Location: Denver, Colorado
Posts: 13,494
Good point there.

Replace the steel inlet if you haven't done it in a while, or ever. It's probably warped and pitted.

$13 is what I paid at Napa if I remember correctly.

Jim Karlin
"How the heck do you get there?"
"Duh! Big RED Jeep!!!"
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Best mod you'll ever do on ANY vehicle!!!!

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Unread 11-17-2013, 09:32 AM   #17
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1995 ZJ 
Join Date: Feb 2012
Location: St Pete, Florida
Posts: 1,921
Take it from me, that thermostat housing is extremely easy to break.. Just did mine and the lower bolt hole sheared off when torqued down to shy of 20ft-lbs with a felpro gasket. That crap leaks like a sieve btw, just use rtv gasket silicone. 16ft lbs is recommended but wouldnt seal up at that, 20 snapped off the lower bolt hole. A washer has it held together till i get 3 hrs to take apart, replace the parts and let the rtv harden up. I have like 1/8" between the bolt head and belt right now XD
1995 ZJ ltd, 4.0 i6, *cough stock cough* 253,xxx and still pumping strong
1998 Chevy Cheyenne K1500, 5.7L Vortec, mostly stock
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