Fuel:fuel injection:unknown type:regulator
Defect Summary
Due to cracking of a rubber diaphragm in the fuel pressure regulator, leakage may occur.
Safety Consequence
Fuel leakage creates a potential fire hazard.
Corrective Action
Replace model 4300vp regulator with one 4303vp filter, one 4306vp filter, and one 4309vp filter elements. 4300vp brand names: powercraft, parker and dial a pressure.
Similar Recalls
Other recalls from Parker Hannifin Corp. or involving Fuel System, Gasoline.
FAQ: Recall 89E021000
Your rights, the repair process, and what each field on this page means.
What is recall 89E021000?
NHTSA recall 89E021000 was issued by Parker Hannifin Corp. on July 17, 1989. It addresses: Fuel:fuel injection:unknown type:regulator. The recall affects approximately 3,000 vehicles, with the defect involving the Fuel System, Gasoline component.
How do I get this recall repaired?
Contact any authorized Parker Hannifin Corp. dealer and reference NHTSA recall ID 89E021000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.