Author Topic: Should sealant be used on the vacuum outlets on the intake manifold?  (Read 74 times)

Offline Stewart G Griffin

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Should thread sealant be used on the vacuum outlets in the intake manifold----like for trans vacuum modulator, vacuum advance etc.?

Offline VileZambonie

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Re: Should sealant be used on the vacuum outlets on the intake manifold?
« Reply #1 on: September 15, 2021, 06:14:57 PM »
Negative, dry installation, no clamps or sealants with the exception of evap hoses which should have a tension clamp.
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