Question about 2002 Chevrolet Blazer

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2002 Blazer, where is fuel pressure regualtor? Easy to replace? Hunch it maybe leaking.

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It is on the fuel rail that sits on top of injectors and supplies fuel to the injectors, and yes it easy to replace and very cheap to buy. see photo below


2002 Blazer, where is fuel pressure regualtor? - cda8aca.jpg

Posted on Feb 03, 2010

Testimonial: "Thanks. If faulty dould this cause rough idle ?"

  • yadayada
    yadayada Feb 05, 2010

    this will not cause a rough idle

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  • Master
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4.3 V6 ? is on top of the intake mainfold next to the throttle body. Look up part at : www.rockauto.com

Posted on Feb 03, 2010

Testimonial: "4.3 V6 Can I access without removing intake? Sorry car not with me @ my daughter's house !"

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Posted on Jan 02, 2017

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1 Answer

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