item(s) totaling $
See if this part fits a specific vehicle.
|This product doesnt fit any of your saved vehicles||Check Fit for another vehicle|
Do you have questions about this product?
Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.
Q:Does this fuel injection pressure regulator come with the two clips as seen in the picture needed for installation?
A:Hi Silentguy716, glad to assist you! This Delphi Fuel Injection Pressure Regulator (Part No. FP10021) comes with fuel pressure regulator and retaining bracket for installation. To check the compatibility, please provide us with the year, make, model and engine size of your vehicle.
Q:Can you confirm if I order this that the part you send me will be the same as pic 1 with an adjustment screw ??? I have heard that Delphi changed to a non adjustable type but foolishly kept the very same part number. I do NOT want to order, and then when it arrives find out it is the non adjustable type and have to return it. Please let me know. Thanks!
A:I'm happy to help, BC! This Delphi Fuel Injection Pressure Regulator (Part No. FP10021) has had no change in design. The item will contain the screw. The screw is used for final calibration and the pressure change the the screw will affect is not field-measureable.
Q:Where is the fuel pressur regulator located on a 03 Cadillac Escalade EXT 6.0 engine AWD
A:The fuel pressure regulator should be mounted in the fuel rail, that way, the extra fuel exiting the fuel rail through the fuel pressure regulator will enter the fuel return line and it can travel back to the fuel tank.