Standard Ignition PR52 fuel injection pressure regulator for the 1988-1991 Toyota Camry 4-cylinder 2.0L, the 1992-1996 Camry 4-cylinder 2.2L and other vehicles controls fuel pressure in the fuel injection system.
- Matched to the performance characteristics of the fuel delivery system it serves
- Leak-proof seals and thermal resistance for use in all driving conditions
- Validated with 200+ hours of vibration testing, 1000+ hours of extreme heat and cold operational testing, and on-vehicle testing
- Corrosion-resistant steel regulator made to resist wear and deformation
Quick facts
- Part: Standard Ignition PR52 fuel injection pressure regulator
- Fits: the 1988-1991 Toyota Camry 4-cylinder 2.0L, the 1992-1996 Camry 4-cylinder 2.2L and other vehicles
- Material: Steel
- Condition: New
Often called a fuel pressure regulator, this part can show wear as a fuel smell, hard starting or rough running. A clogged fuel filter, a weak fuel pump or a leaking injector can be behind those signs too, so find the cause before buying. Every engine listed takes one regulator.
Fits
Along with the Camry, it fits the 1988-1989 Toyota Celica 4-cylinder 2.0L, the 1990-1999 Celica 4-cylinder 2.2L and the 1991-1995 Toyota MR2 4-cylinder 2.2L.
Specifications
Fit and size
- Operating pressure: 41 psi
- Engines: L4-2.0L, L4-2.2L
- Quantity per vehicle: 1
- Nipple orientation: Angled
Build and materials
- Type: Return
- Material: Steel
- Finish: Silver
- Condition: New
- Country of origin: Brazil
In the box
One fuel injection pressure regulator and a caution sheet.
Interchange: 2-19548 · 800-164
21878 · 2328074031 · 2328074100 · 2328074150
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
21878, 2-19548, 800-164, PR52, 2328074031, 2328074100, 2328074150
Frequently Asked Questions
Does the Standard Ignition PR52 fit the 1992-1996 Toyota Camry 4-cylinder 2.2L?
Yes. Standard Ignition PR52 fits the 1992-1996 Toyota Camry 4-cylinder 2.2L and the 1988-1991 Camry 4-cylinder 2.0L.
Does the PR52 fuel pressure regulator come with a caution sheet?
Yes. This regulator includes a caution sheet in the package.
What operating pressure does this return-type fuel pressure regulator have?
Its operating pressure is 41 psi, and the nipple is angled.
Can a bad fuel pressure regulator cause hard starting?
It can be one cause among several. A shop can test fuel pressure and tell you whether the regulator is the problem.
Is the Standard Ignition PR52 regulator made of steel?
Yes. The PR52 regulator is steel with a silver finish, and it was tested for 200+ hours of vibration and 1000+ hours of extreme heat and cold operation.
