1997 CHEVY S-10 FUEL PRESSURE REGULATOR

  • Tiny
  • mrvictrola
  • 1997 Chevrolet S-10

Engine Mechanical problem
1997 Chevy S-10 6 cyl Two Wheel Drive Automatic 591000 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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