LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

can anyone tell me whats this??

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Old Nov 26, 2004 | 05:27 AM
  #1  
MentalCaseOne's Avatar
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From: Hawaii
can anyone tell me whats this??

GM-10108689 GM LT1 Coolant Crossover Tube Seals (each, 4 needed) $3.99


Anyone?
Old Nov 26, 2004 | 08:11 AM
  #2  
sssalah's Avatar
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Re: can anyone tell me whats this??

These are the seals for the coolant tube thats joins both heads fro the rear, and is extended to the passenger side of the intake manifold. 2 of these are needed for each head.
Old Nov 26, 2004 | 08:22 AM
  #3  
93ZM6Tally's Avatar
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From: Tallahassee, FL
Re: can anyone tell me whats this??

Yep, cheap seals. And this is one of the few areas where Permatex just doesn't seem to cut it. You need the seals when you do a head swap/removal. If you don't have the seals you get a nice coolant leak.
Old Nov 26, 2004 | 12:31 PM
  #4  
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Re: can anyone tell me whats this??

Seal
Old Nov 26, 2004 | 01:57 PM
  #5  
MentalCaseOne's Avatar
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Re: can anyone tell me whats this??

thank you guys.

Marvin




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