Heater pipe "0" rings/ Bypass Hose - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat

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Old 02-08-2005, 09:05 PM   #1
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Default Heater pipe "0" rings/ Bypass Hose

Finally got a chance to tear into my timing chain and have run into a couple of questions.

1. Arethe "O" rings on the heater pipes a dealer only item?? I see the major parts houses do not list anything on these.

2. Anybody know the size of these "0" rings?? I cannot find anything about them in the FSM.

3. The bypass hose on top of the water pump. Is this a dealer only item?? The only thing I seen at the Parts Houses web site was a cut to fit for $7.99. This hose makes some wild bends. Do any of you use a cut to fit successfully???

That Big Bad Harmonic Balancer Bolt (that I was afraid of) turned out to be a WUS!!

Any clue to the above will be greatly appreciated!!

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