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1994.5 - 1997 7.3L Power Stroke Diesel  

Injector Pressure Regulator

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Old Jun 18, 2006 | 09:32 AM
  #1  
racenitro's Avatar
racenitro
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Mountain Pass
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From: Southern Illinois
Injector Pressure Regulator

Will the Injector pressure regualtor form a 1999-2003 7.3 fit a 1997 7.3?
I have a feeling I need to think about changing mine. Frined has an extra 1999-2003 unit .

Knock on wood...have not visited for a while since the 7.3 is purring right along.....too busy working...to catch up after the cell phone driver t-boned me...and put the truck out of service for nearly 2 months. Boy I wish Ford still made the rocker for a crew cab...
 
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Old Jun 18, 2006 | 10:30 AM
  #2  
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ltfox
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I think the IPR will work. Not positive.
 
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Old Jun 18, 2006 | 10:33 AM
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plowhand
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As far as I know it will work. This is the information that I have:

Year (1994-1995.5) IPR Valve wtih Edge Filter: International # 1833798C91; Ford # F4TZ9C968CB; Alliant Power # AP63401.

Year (1995.5-2003) IPR Valve without Edge Filter: International # 1841217C91; Ford # F81Z9C968-AA (updated to AB); Alliant Power # AP63402.

There are 4 more International # that preceed the one listed for the 1995.5-2003, if you need them ask and I'll post them.
 
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Old Jun 24, 2006 | 10:23 AM
  #4  
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origcharger
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Question

What would be the symtoms if someone installed the 1994-1995.5 IPR valve in a newer engine or the 1995.5-2003 IPR valve IPR valve in the earlier engine?
 
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Old Jun 25, 2006 | 05:59 AM
  #5  
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plowhand
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I do not know what the symptoms would be, sorry. But EDGE FILTER means a close tolerance between parts is used to help build or regulate pressure. I believe, but don't hold me to it, that the early style had a closed end and the newer style had an open end.
 
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Old Jul 2, 2006 | 03:44 PM
  #6  
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dpatterson2005
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im replacing mine now from what i have found the part no. is different i was told the 99 to 2003 ipr will not work on my 1995 ps sounds like a lifter is knocking
 
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