OE Quality
60-Day Returns

Standard Ignition PR88 Fuel Injection Pressure Regulator
Overview of Standard Ignition Fuel Injection Pressure Regulator PR88
The Standard Ignition PR88 fuel injection pressure regulator is designed specifically for Toyota Land Cruiser models. This new, adjustable regulator ensures consistent fuel pressure control, helping maintain optimal engine performance and efficiency.
- Adjustable fuel pressure regulator for precise tuning
- Constructed with durable aluminum and steel materials
- Chrome and silver finish for corrosion resistance
- Push-on mounting type with angled nipple orientation
- Includes caution sheet for safe installation
- Operates within a pressure range of 45 to 48 psi
- Equipped with two inlets and two outlets for fuel flow
- Plug-type connector for secure electrical connection
Detailed Product Description
The Standard Ignition PR88 fuel injection pressure regulator is engineered to regulate fuel pressure precisely within the fuel injection system of Toyota Land Cruiser vehicles. Featuring an adjustable design, this regulator allows for fine-tuning of fuel pressure to meet specific engine requirements. The regulator body is made from aluminum, providing lightweight durability, while the internal regulator components are crafted from steel to withstand high operating pressures up to 48 psi. The chrome finish on the exterior and silver finish on the regulator enhance corrosion resistance, extending the part's service life.
This regulator includes two inlets and two outlets, facilitating efficient fuel flow management. The angled nipple orientation simplifies hose connections, and the push-on mounting type allows for straightforward installation. The plug-type connector ensures a reliable electrical connection without the need for additional hardware, which is not included. A caution sheet is provided to guide safe handling and installation procedures.
Applications and Common Issues Addressed
- Maintains consistent fuel pressure for smooth engine operation
- Prevents fuel pressure fluctuations that can cause poor fuel economy
- Helps eliminate engine hesitation or stalling related to fuel delivery
- Reduces risk of fuel leaks due to secure push-on mounting and angled nipples
- Supports proper fuel injection system function in Toyota Land Cruiser models
Installation Notes and Tips
- Ensure the vehicle is off and cooled before installation
- Verify compatibility with Toyota Land Cruiser models prior to purchase
- Use the included caution sheet to follow safety guidelines
- Check all fuel lines for wear or damage and replace if necessary
- Confirm secure push-on mounting and proper nipple orientation during installation
Quality Assurance and Warranty
The Standard Ignition PR88 fuel injection pressure regulator is a new, OEM-quality replacement part designed to meet or exceed original equipment specifications. Manufactured with high-grade aluminum and steel materials, it offers reliable performance under normal operating conditions. While specific warranty details are not provided, Standard Ignition parts typically come with a limited warranty against defects in material and workmanship. For exact warranty terms, consult the product documentation or manufacturer.
| Brand | Standard Ignition |
|---|---|
| Part Number | PR88 |
| Contents | Includes Caution Sheet |
| Fuel Type | Gas |
| Functions | Regulator |
| Nipple Orientation | Angled |
| Operating Pressure - PSI | 45 psi |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1992 | Toyota | Land Cruiser | 4.0L | L6 | N/A | |
| 1991 | Toyota | Land Cruiser | 4.0L | L6 | N/A | |
| 1990 | Toyota | Land Cruiser | 4.0L | L6 | N/A | |
| 1989 | Toyota | Land Cruiser | 4.0L | L6 | N/A | |
| 1988 | Toyota | Land Cruiser | 4.0L | L6 | 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.