Standard Ignition PR158 fuel injection pressure regulator for the 1988-1989 Dodge Grand Caravan V6 3.0L and other vehicles regulates the pressure of the fuel delivered to the engine. It is built for the fuel delivery systems of Chrysler engines.
- Designed for consistent, precise fuel delivery
- Leak-proof seals and thermal resistance for use in all driving conditions
- Tested through 200+ hours of vibration, 1000+ hours of extreme heat and cold, and on-vehicle runs
- Corrosion-resistant, high-durability construction that resists wear and deformation
- 50 psi operating pressure with an angled nipple
Quick facts
- Part: Standard Ignition PR158 fuel injection pressure regulator
- Fits: 1988-1989 Dodge Grand Caravan V6 3.0L and other vehicles
- Condition: New
A worn fuel pressure regulator can show up as rough running, hard starting or a fuel smell. These signs alone do not prove the regulator is the problem, since a clogged fuel filter can give similar symptoms. The V6 3.0L takes a single regulator.
Fits
This regulator is listed for a wide range of Dodge, Chrysler and Plymouth models, led by the 1988-1990 Dodge Caravan V6 3.0L and the 1990 Dodge Daytona V6 3.0L. If your car is not named here, look up your year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Operating pressure: 50 psi
- Nipple orientation: Angled
Build and materials
- Condition: New
- Country of origin: Mexico
In the box
One fuel injection pressure regulator and a caution sheet.
Interchange: 2-19576 · 800-270
22821 · MD121584
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
22821, MD121584, 2-19576, 800-270
Frequently Asked Questions
Is the Standard Ignition PR158 the right regulator for a 1988-1990 Dodge Caravan V6 3.0L?
Yes. Standard Ignition PR158 is listed for the 1988-1990 Dodge Caravan V6 3.0L. For another car, look up its year and engine in the "Vehicles it fits" section.
Does the PR158 pressure regulator come with anything besides the regulator?
Yes, a caution sheet comes with the regulator, and no other hardware is listed.
What operating pressure does this fuel injection pressure regulator run at?
Standard Ignition PR158 has a 50 psi operating pressure and an angled nipple orientation.
How can I tell if a fuel injection pressure regulator is leaking?
With the engine off and cool, look for wet fuel residue or a fuel smell around the regulator. Have a shop test fuel pressure, and don't keep driving with a fuel leak.
Does Standard Ignition PR158 replace regulator 800-270?
Yes. 800-270 is one of the cross-reference numbers for the PR158, along with 2-19576, 22821 and MD121584.
