Doing PI Intake swap, have a ? on coolant pipe...

TIGGER

Founding Member
Mar 6, 2000
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Portland, OR
So last night I installed the water pump nipple and coolant pipe. I put a little silicone on the nipple flange before I installed it. I lubricated the o-rings with coolant before I installed the coolant pipe. It slid on real easy so I am wondering if I needed to do something else to keep it sealed or will the o-rings do the trick as is? I don't want to have to tear it down later....