Fuel Injector Pressure Regulator
Hover over the image to zoom in
Share this:

Beck/Arnley Fuel Injector Pressure Regulator

Part No. 158-0597 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

Regains desired operating fuel pressure. Regulates proper pressure amount of fuel. Helps ensure that your engine runs correctly and starts on demand. Restores proper fuel mileage.
Back To Top
Fuel Type(s):Gasoline


by PowerReviews
Beck/ArnleyFuel Injector Pressure Regulator

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top


Exact fit for 2000 Mazda Protege 1.6L

Profile Image


from San Francisco, CA

See all my reviews

Ask me a question

3 or more reviews submitted


  • Easy To Install


  • Cost

Best Uses

    Comments about Beck/Arnley Fuel Injector Pressure Regulator:

    Pretty high price for something that appears to just be a plastic vavle, but it was an exact fit on the 2000 Mazda Protege 1.6l I was working on. Install was easy, just place a paper towel under the old unit when removing since gas will seep out. Car had been showing a P0171 code, we're hoping this will fix it.

    • Was this a gift?:
    • No

    Comment on this reviewHelp Icon

    Check out the specials in our monthly flyer.
    Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.