Fuel Pressure Regulator
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Intermotor Fuel Pressure Regulator

Part No. 21880 Warranty Details  
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CARQUEST by Intermotor is a complete engine management import line that includes ignition and electrical relays, switches and sensors with a concentration on high technology categories such as computerized engine controls, fuel injection, and emission controls with coverage for every part number with an import nameplate. Intermotor parts are unrivalled for quality, original fit, form, function, and coverage providing a genuine import part in every box. Intermotor is the import leader by design.

Product Features:
  • Precision engineered pressure regulators for proper fuel delivery and engine performance
  • Our fuel pressure regulators are application specific for the perfect fit and form
  • A robust engineering design for greater resistance to leakage
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
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Nipple Orientation:Angled
Pressure Rating:45 PSI

Do you have questions about this product?


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4 Questions | 5 Answers
Displaying questions 1-4
  • Q:

    Does this product provide an O Ring?
    Asked on 12/6/2012 by Mary from Kingsland, GA

    2 answers



      This BWD/Intermotor Fuel Pressure Regulator (Part No. 21880) does not include O rings. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

      Answered on 12/7/2012 by Steve from AAP
    • A:

      Does this product provide an O Ring?

      Answered on 11/23/2013 by kerri from florida
  • Q:

    my car is spraing to much gas to the engine to the point the gas is running out the tailpipe, what is causing the problem ?
    Asked on 4/3/2010 by jeff from c.h., AL

    1 answer



      Your fuel pressure regulator could be broke. If it does not hold any pressure fuel will just flood the engine just like how your explaining your problem.

      Answered on 4/5/2010 by kevin from AAP
  • Q:

    were is this part located?
    Asked on 1/30/2010 by girl in need from altamonte spring,fl

    1 answer



      The fuel pressure regulator is located on the fuel rail or near it.

      Answered on 2/18/2010 by Kevin from AAP
  • Q:

    How can i tell if this is goin bad. Think it might be but not sure.
    Asked on 11/24/2009 by Matt from tunnel hill, ga

    1 answer



      Here are some Fuel Pressure Regulator failure symptoms:

      -Engine runs rough
      -Engine stumbles or sputters
      -Engine runs very rich - black smoke from the exhaust
      -Engine will not start
      -Engine starts but stalls shortly after startup
      -Noisy fuel pump
      -Noticeable decrease in fuel mileage

      Answered on 11/24/2009 by Mike from Advance Auto Parts
Displaying questions 1-4

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