Delphi FP10411 Fuel Injection Pressure Regulator

Brand Delphi FP10411
Adjustable No
Gauge Port No
Inlet Port Diameter 0.43
Inlet Port Diameter 11.0
Inlet Quantity 1
Inlet Type Push In
Material Metal
Material Metal
Mounting Type Bolt
Outlet Port Diameter 0.31
Outlet Port Diameter 8.0
Outlet Quantity 1
Outlet Type Hose
System Pressure 39
Fits Geo · 2 vehicles

OE heritage. Built with a century of OE experience from a trusted supplier to top automakers.

Metal construction. Durable metal body for dependable fuel system performance.

Fuel pressure regulator. Helps maintain consistent fuel injection pressure for reliable operation.

Cross-references Beck/Arnley 158-0259, Dorman - OE Solutions 800-196 and Gates 21897 for the same application. See all 7.

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Fuel Pressure Control for Geo Tracker

The Delphi FP10411 fuel injection pressure regulator is built for precise fuel system control on select 1989-1990 Geo Tracker applications. It uses a metal body, a push-in inlet, and a hose outlet to support a direct-style replacement for the original regulator.

With a fixed 39 psi system pressure rating, this fuel injection pressure regulator helps maintain consistent fuel delivery for the Geo Tracker. Delphi’s OE heritage and decades of supplier experience are reflected in the design and material selection of this FP10411 replacement part.

Key Features

  • Brand: Delphi
  • Part number: FP10411
  • Fuel injection pressure regulator for select Geo Tracker models
  • Metal construction for durability
  • Push-in inlet and hose outlet configuration
  • 1 inlet and 1 outlet
  • Bolt-on mounting type
  • Fixed 39 psi system pressure
  • No gauge port and non-adjustable design

Detailed Description

Delphi FP10411 is a fuel injection pressure regulator engineered for 1989-1990 Geo Tracker vehicles. It is designed with an 11.0 mm push-in inlet, an 8.0 mm hose outlet, and a bolt-mounted metal housing to match the fuel system layout used in these applications. If you are replacing a worn or leaking regulator on a Geo Tracker, this part number FP10411 provides a direct replacement format focused on stable fuel pressure control.

This part cross-references Beck/Arnley 158-0259 and Dorman - OE Solutions 800-196 for the same application.

What It Helps Address

  • Fuel pressure that is too high or too low
  • Hard starting caused by unstable fuel delivery
  • Rough idle related to inconsistent injector pressure
  • Fuel odor or leakage from a failing regulator
  • Driveability issues on 1989-1990 Geo Tracker fuel systems

Installation Notes and Tips

Verify inlet and outlet sizes before installation: 11.0 mm push-in inlet and 8.0 mm hose outlet. Confirm the vehicle uses a bolt-mounted regulator with a 39 psi system pressure specification. For best results, inspect connected fuel hoses and sealing surfaces during replacement on the Geo Tracker, and confirm the fuel system is depressurized before service.

Quality Assurance

Delphi builds aftermarket parts using OE experience gained from supplying major automakers, and that heritage is reflected in the FP10411 regulator’s material choice and application-specific design.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1990GeoTrackerN/A—
1989GeoTrackerN/A—
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 158-0259Dorman - OE Solutions — 800-196Gates — 21897Standard Ignition — PR84Standard Ignition — PR1175G116996058020