1997 Chevy S-10 fuel pressure regulator

Tiny
MRVICTROLA
  • MEMBER
  • 1997 CHEVROLET S-10
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 591,000 MILES
Where is the fuel pressure regulator located on a 4.3 v-6 engine? My manual just tells me it is not easily accessable. What will I have to take off to get to it?
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Thursday, March 20th, 2008 AT 6:15 PM

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Tiny
PEAR69
  • MEMBER
It is connected to the fuel injector housing located under the upper intake manifold. The upper intake manifold is plastic--and bolts to the lower intake manifold. It must be removed to access the fuel pressure regulator.
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Thursday, March 20th, 2008 AT 8:35 PM

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