1987 Other Subaru Models Intake Manifold gaskets

1987 SUBARU
150,000 MILES • 4 CYL • FWD • MANUAL
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TONYKING
  • MEMBER
  • 1 POST
I am replacing both intake manifold gaskets because of leaking coolant problems.

QUESTION: DO i JUST INSTALL THE GASKET BY ITSELF OR SHOULD I COAT IT WITH SOME TYPE OF SEALANT FIRST?
Jun 15, 2008 at 2:40 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Hi TONYKING,

A good gasket is self sealing when it heats up and requires no additional sealants, but if the coolant port is corroded, then some sealant might be required.

CAUTION : Some sealants will cause the gasket to distort. Don't use liquid type.
Jun 16, 2008 at 10:50 AM
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