Hold fuel pressure steady across the injectors with the Standard Ignition Fuel Injection Pressure Regulator PR140. It drops in as a direct-fit replacement for the 1994-1995 Buick Park Avenue and 1995 Buick Riviera, Oldsmobile 88, Oldsmobile 98 and Pontiac Bonneville (all V6-3.8L); the 1992-1993 Dodge B150, B250, D150, D250, W150 and Dakota (V6-3.9L); and the 1998-2002 Mercury Grand Marquis (V8-4.6L).
A fuel injection pressure regulator manages the pressure of the fuel delivered to the injectors, helping the injection system hold the correct pressure for consistent fuel metering.
Manufacturer part number PR140.
What does the PR140 do?
It's a fuel injection pressure regulator that manages the pressure of fuel supplied to the injectors, helping the system hold the correct pressure for consistent fuel metering.
Which vehicles does it fit?
GM V6-3.8L models (1994-1995 Park Avenue, 1995 Riviera, 88, 98, Bonneville), 1992-1993 Dodge B150/B250/D150/D250/W150 and Dakota V6-3.9L, and the 1998-2002 Mercury Grand Marquis V8-4.6L.
How many do I need?
Each listed application uses one regulator (qty 1), and this listing is for a single unit.
What are signs my fuel pressure regulator may be failing?
Rough idle, hard starting, a fuel smell, or poor fuel economy can be signs. These symptoms have other causes too, so diagnose the cause before replacing the regulator.
Is this a direct-fit replacement?
Yes, it's a direct-fit replacement for the applications listed in the Buyer's Guide tab. Confirm your year, make, model and engine match before ordering.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
