Standard Ignition PR255 fuel injection pressure regulator for the 1999-2001 Mazda Protege 4-cylinder 1.6L controls the fuel pressure at the injectors. This new, non-adjustable return-type unit helps keep fuel delivery consistent for smoother engine operation.
- Return-type design with a 45 psi operating pressure
- Steel regulator with a silver finish, built from corrosion-resistant materials
- 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
- Three ports, with one inlet and a reference port included
Quick facts
- Part: Standard Ignition PR255 fuel injection pressure regulator
- Fits: 1999-2001 Mazda Protege 4-cylinder 1.6L
- Material: Steel
- Condition: New
Hard starting, a rough idle or a drop in fuel economy can mean the regulator is worn, but a weak fuel pump or a clogged fuel filter can sit behind those symptoms too, so track down the source before buying a part.
Fits
This regulator is a direct-fit replacement for the 1999-2001 Mazda Protege 4-cylinder 1.6L and the 2003 Mazda Protege 4-cylinder 1.6L, with one regulator per car.
Specifications
Fit and size
- Quantity per vehicle: 1
- Operating pressure: 45 psi
- Port quantity: 3
- Inlet quantity: 1
- Reference port: included
- Mounting type: Direct
Build and materials
- Type: Return
- Adjustable: No
- System type: Gas
- Material: Steel
- Finish: Silver
- Condition: New
- Country of origin: Brazil
In the box
One fuel injection pressure regulator and a caution sheet. Mounting hardware is not included, so plan on new hardware, since the old pieces may not be reusable.
Interchange: 2-19760 · 800-367
24006 · ZL0113280 · ZL0113280A
This part cross-references / interchanges with the following part numbers:
24006, 2-19760, ZL0113280, ZL0113280A, 800-367, PR255
Frequently Asked Questions
Does the Standard Ignition PR255 fuel injection pressure regulator fit a 1999-2001 Mazda Protege 4-cylinder 1.6L?
Yes. The Standard Ignition PR255 fits the 1999-2001 Mazda Protege 4-cylinder 1.6L and the 2003 Mazda Protege 4-cylinder 1.6L, with one regulator per vehicle.
Is anything included with this regulator besides the caution sheet?
No. The box has the regulator and a caution sheet. Mounting hardware is not included, so plan on new hardware, since the old pieces may not be reusable.
What operating pressure is the Standard Ignition PR255 regulator rated for?
The Standard Ignition PR255 is rated for 45 psi. It is a non-adjustable return type with three ports, including one inlet and a reference port.
What are the signs of a failing fuel injection pressure regulator?
Hard starting, a rough idle or poorer fuel economy can point to a worn regulator. Fuel pressure testing involves the fuel system, so have a shop do it.
Does 800-367 interchange with the Standard Ignition PR255 regulator?
Yes. 800-367 is one of the numbers this regulator replaces, along with 2-19760, 24006, ZL0113280 and ZL0113280A.
