Keep fuel pressure steady across the injector rail with the Standard Ignition Fuel Injection Pressure Regulator PR283. It drops in as a direct-fit replacement for the listed 1998 applications: the 1998 Acura SLX, 1998 Honda Passport, 1998 Isuzu Amigo, 1998 Isuzu Rodeo, and 1998 Isuzu Trooper.
- Regulates rail pressure: maintains the correct fuel pressure at the injectors by controlling how much fuel returns to the tank.
- Manifold-referenced: designed to adjust fuel pressure in response to intake manifold vacuum for a consistent pressure drop across the injectors.
- Direct-fit replacement: intended to replace the worn or leaking original regulator on the listed applications.
If a failed pressure regulator is the cause of hard starting, rough idle, poor fuel economy, or fuel odor, this replaces it — diagnose the cause before ordering, since these signs can have other sources. Signs the original may need replacing include fuel leaking at the regulator, black smoke, or a vacuum line wet with fuel.
Interchange: 8971795850 · 8972548450 · 23061 · PRDL395 · 2-19717 · 219717 · 800-395 · 800395
Manufacturer part number PR283.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this fuel pressure regulator do?
It maintains the correct fuel pressure at the injectors by controlling how much fuel returns to the tank, adjusting in response to intake manifold vacuum.
Will the PR283 fit my vehicle?
It is a direct-fit replacement for the 1998 Acura SLX, 1998 Honda Passport, and the 1998 Isuzu Amigo, Rodeo, and Trooper. Check the Buyer's Guide tab to confirm your vehicle.
What are the signs this regulator may need replacing?
Possible signs include hard starting, rough idle, poor fuel economy, fuel odor, black smoke, or fuel leaking at the regulator. Diagnose the cause first, as these can have other sources.
What numbers does this part interchange with?
It interchanges with 8971795850, 8972548450, 23061, PRDL395, 2-19717 (219717), and 800-395 (800395).
What is the manufacturer part number?
The manufacturer part number is PR283 from Standard Ignition.
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