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Old Oct 20, 2021 | 02:43 PM
  #1  
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Can someone use Head Gasket sealer on ANY Vehicle? My truck is a 8 cyl 2003 Expedition xlt. It had it's rad changed, after low oil and overheating for 2-3 weeks (running in the RED)... oil is full, NOT running hot now but CHUGGING and poor acceleration. My mechanic said because it is cams and not distributor the block/head gasket sealant will mess up the engine. Is that true? THANK YOU
 
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Old Oct 20, 2021 | 06:54 PM
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Welcome to FTE. If you check the list of forum topics, you'll find the section titled, "Performance, Engines and Troubleshooting", Take your question there. You'll receive many more, faster responses, then here in the introduction section.

Check out your Texas state chapter too. There are a lot of good, knowledgeable people there.
 
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Old Oct 20, 2021 | 09:01 PM
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1997-2006 Expedition & Navigator forum:
https://www.ford-trucks.com/forums/forum27/
 
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Old Oct 20, 2021 | 10:38 PM
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Welcome aboard!
 
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Old Oct 30, 2021 | 10:32 PM
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