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1997 - 2003 Ford F150 General discussion on the Ford 1997 - 2003 F150 truck.

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Old Jul 18, 2022 | 04:45 AM
  #24171  
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Originally Posted by GRF150
Would a head gasket deteriorate on a 4.6 F150, if let's say it's driven off/on a lot, or left a few times in it's existence parked in storage for 8 months (un started) ?

Does the head gasket need that constant heat from the engine to keep if from cracking and drying out ?
a head gasket doesn't really dry out. For the lack of a better term they are just a stamped piece of sheet metal
Old Jul 18, 2022 | 04:45 AM
  #24172  
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Originally Posted by Jbrew
The 2 valves will if they're run hot. It doesn't take much. Yea, they don't suffer excessive heat well.....worst enemy.

Under normal conditions they can last the life of the motor.
that makes sense. Heat seems to be the enemy of most head gaskets
Old Jul 18, 2022 | 05:38 AM
  #24173  
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So in hindsight I probably didn't have to take my truck lease for 15k per year. I've had it for 9.5 months and just now today I'm going to tick over to 8500 miles
Old Jul 18, 2022 | 10:12 AM
  #24174  
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If you watched Matt's video yesterday, you saw that there was a pending collab with Heavy D Sparks. Well... little did I know this has already happened. This is an hour long though, so I'll have to watch it later.

Old Jul 18, 2022 | 10:25 AM
  #24175  
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well..my coworker as expected is a miserable SOB already this week. Last day is thursday
Old Jul 18, 2022 | 11:14 AM
  #24176  
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Originally Posted by djfllmn
that makes sense. Heat seems to be the enemy of most head gaskets
Exactly...and the heads as they're prone to warp. I'd say there's one about every 2 months in this forum. A lot of those threads aren't titled correctly, probably why you don't notice them so much.

There's a thread going on currently that might be a candidate.

https://www.f150forum.com/f6/anyone-help-526171/

Should hydrocarbon test to rule it out ^^^.

Overheat them once, could be all she wrote. Then your sort screwed if you can't do the work yourself...might as well throw a reman/good used in vs repair, as the cost is close to the same, once you consider what else has been hurt.

Last edited by Jbrew; Jul 18, 2022 at 02:19 PM.
Old Jul 18, 2022 | 11:24 AM
  #24177  
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I know on the S-series saturns the head gaskets didn't take kindly to overheating as well. My parents never had that issue with our 94 but we also didn't let that motor get hot
Old Jul 18, 2022 | 02:54 PM
  #24178  
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Originally Posted by white89gt
If you watched Matt's video yesterday, you saw that there was a pending collab with Heavy D Sparks. Well... little did I know this has already happened.
Yea, it happened quick didn't it. He JUST called him lol....funny.
Old Jul 18, 2022 | 03:32 PM
  #24179  
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this sucks. That always scared me with my T-bird

Old Jul 18, 2022 | 03:45 PM
  #24180  
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Originally Posted by djfllmn
this sucks. That always scared me with my T-bird

https://www.youtube.com/watch?v=5oO226PgSkg

Those two are a couple of numb nuts. That shouldn't have happened. "The accelerator is stuck, and I smell brakes, but lets just keep driving".



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