OE Quality
60-Day Returns

Standard Ignition PR32 Fuel Injection Pressure Regulator
Overview of Standard Ignition Fuel Injection Pressure Regulator PR32
The Standard Ignition PR32 fuel injection pressure regulator is designed to maintain consistent fuel pressure in gas fuel systems. Engineered for select Ford, Mazda, and Mercury models, this regulator ensures optimal fuel delivery and engine performance.
- Compatible with Ford, Mazda, and Mercury vehicles including Mazda 323, Ford Capri, Festiva, and Tracer
- Operating pressure set at 39 psi for precise fuel regulation
- Angled nipple orientation for easier installation and fitment
- Includes o-ring and caution sheet for proper handling and installation
- Designed specifically for gas fuel injection systems
Detailed Product Description
The Standard Ignition PR32 fuel injection pressure regulator controls the fuel pressure within the fuel injection system to maintain a steady 39 psi operating pressure. This regulation is critical for the proper atomization of fuel and efficient engine operation. The angled nipple orientation facilitates installation in tight engine compartments, making it suitable for the compact layouts found in the Mazda 323, Ford Capri, Festiva, and Tracer models. The included o-ring ensures a secure seal to prevent fuel leaks, while the caution sheet provides important safety and installation guidelines.
Applications and Common Issues Addressed
- Maintains consistent fuel pressure to prevent engine hesitation or stalling
- Prevents fuel leaks caused by worn or damaged pressure regulators
- Helps resolve rough idling and poor acceleration issues
- Supports proper fuel delivery for improved engine efficiency
- Addresses fuel system pressure fluctuations in Ford, Mazda, and Mercury gas engines
Installation Notes and Tips
When installing the Standard Ignition PR32 regulator, ensure the included o-ring is properly seated to avoid leaks. The angled nipple orientation should be aligned with the fuel line for a secure fit. Follow the caution sheet instructions carefully to handle fuel safely and verify system pressure after installation. It is recommended to inspect related fuel system components during replacement to maintain overall system integrity.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for reliable performance. The PR32 fuel injection pressure regulator undergoes rigorous quality control to ensure durability and proper function. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.
| Brand | Standard Ignition |
|---|---|
| Part Number | PR32 |
| Contents | Includes Caution Sheet |
| Fuel Type | Gas |
| Functions | Regulator |
| Nipple Orientation | Angled |
| Notes | Includes O-Ring |
| Operating Pressure - PSI | 39 psi |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Mercury | Capri | 1.6L | L4 | N/A | |
| 1993 | Mercury | Capri | 1.6L | L4 | N/A | |
| 1992 | Mercury | Capri | 1.6L | L4 | N/A | |
| 1991 | Mercury | Capri | 1.6L | L4 | N/A | |
| 1989 | Ford | Festiva | N/A | |||
| 1989 | Mazda | 323 | 1.6L | L4 | N/A | |
| 1989 | Mercury | Tracer | 1.6L | L4 | N/A | |
| 1988 | Mazda | 323 | 1.6L | L4 | N/A | |
| 1988 | Mercury | Tracer | 1.6L | L4 | N/A | |
| 1987 | Mazda | 323 | 1.6L | L4 | N/A | |
| 1986 | Mazda | 323 | 1.6L | L4 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.