Standard Ignition PR518 Fuel Injection Pressure Regulator

Brand Standard Ignition PR518
Adjustable Yes
Automotive Performance Item No
Contents Regulator
Fuel Type Gas
Functions Regulator
Material Steel
Mounting Type Direct
New or Reman New
Number of outlets 1
Part Finish Chrome
Reference Port Included No
Regulator Finish Silver
Regulator Material Steel
Type Returnless
Fits Honda · 1 vehicle

Direct replacement. Adjustable fuel injection pressure regulator for a straightforward swap.

Steel construction. Built with a steel body and chrome finish for a durable, clean look.

Returnless design. Made for gas fuel systems with a single inlet and outlet.

Cross-references Dorman - OE Solutions 800-630, Gates 24226 and Standard Ignition PR518 for the same application. See all 5.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Fuel Pressure Control for Honda Accord

Standard Ignition PR518 is a new fuel injection pressure regulator for gas systems with a returnless design. It features a steel body, chrome/silver finish, direct mounting, and an adjustable regulator setup for precise fuel pressure control. Fits 2012 Honda Accord, N/A, for vehicles equipped with California emissions.

Key Features

  • Fuel injection pressure regulator for gas fuel systems
  • Returnless system type with one inlet, one outlet, and one port
  • Adjustable design for fuel pressure tuning
  • Steel construction with chrome and silver finish
  • Direct mount replacement for straightforward installation
  • New replacement part from Standard Ignition

Detailed Description

The Standard Ignition PR518 fuel injection pressure regulator is built for returnless fuel delivery systems that require stable pressure control at the rail or module level. Its steel construction and direct-mount design support a secure fit, while the adjustable regulator function helps maintain the fuel pressure needed for proper engine operation. This PR518 application is listed for the 2012 Honda Accord with California emissions, making it a focused choice for owners searching for a 2012 Honda Accord fuel injection pressure regulator or a Standard Ignition PR518 replacement.

This part cross-references Dorman OE Solutions 800-630 for the same application.

Common Issues It May Address

  • Fuel pressure that is too high or too low
  • Hard starting caused by unstable fuel delivery
  • Rough idle related to inconsistent rail pressure
  • Fuel trim concerns tied to pressure regulation problems
  • Driveability issues on returnless fuel injection systems

Installation Notes and Tips

Verify the vehicle is a 2012 Honda Accord equipped with California emissions before ordering. Confirm the fuel system uses a returnless layout and match the inlet, outlet, and port configuration to the original unit. Inspect the surrounding fuel delivery components during replacement and follow factory service procedures for depressurizing the system before removal and installation.

Quality Assurance

Standard Ignition supplies this PR518 as a new replacement fuel injection pressure regulator built to meet the application requirements for the listed Honda Accord fitment.

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2012HondaAccord2.4LL4N/AFits vehicles equipped with California emissions.
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 800-630Gates — 24226Standard Ignition — PR5182-19908617052TA0L00