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Standard Ignition PR523 Fuel Injection Pressure Regulator
Overview of Standard Ignition Fuel Injection Pressure Regulator PR523
The Standard Ignition PR523 is a new, adjustable fuel injection pressure regulator designed specifically for select Acura and Honda models. Engineered with durable steel construction and a chrome finish, this returnless regulator ensures precise fuel pressure control for optimal engine performance in vehicles like the Honda Crosstour and Acura TL.
- Adjustable fuel pressure regulator for precise tuning
- Constructed from steel with a chrome and silver finish for durability
- Direct mounting type with included hardware for straightforward installation
- Single inlet and outlet port design compatible with gas fuel systems
- New part, not remanufactured, ensuring reliable performance
Detailed Product Description
The Standard Ignition PR523 fuel injection pressure regulator is designed to maintain consistent fuel pressure in the fuel injection system of compatible Acura and Honda vehicles. Featuring a returnless system type, this regulator simplifies fuel delivery by eliminating the need for a return line, which can improve fuel efficiency and reduce emissions. The steel construction and chrome finish provide resistance to corrosion and wear, extending the service life of the component. Its adjustable feature allows for fine-tuning of fuel pressure to meet specific engine requirements, making it suitable for maintenance or performance adjustments on the Honda Crosstour and Acura TL.
Common Applications and Issues Addressed
- Regulates fuel pressure to prevent engine stalling or hesitation
- Helps resolve rough idling caused by inconsistent fuel delivery
- Prevents fuel leaks with a secure, direct mount installation
- Addresses poor acceleration due to improper fuel pressure
- Reduces risk of engine misfires related to fuel system irregularities
Installation Notes and Tips
The PR523 comes with all necessary mounting hardware for a direct installation on compatible Acura and Honda models. It is important to verify vehicle compatibility before installation, specifically for the Honda Crosstour and Acura TL. Adjust the regulator carefully to the manufacturer’s recommended fuel pressure settings to avoid engine performance issues. Professional installation is recommended to ensure proper fitment and function.
Quality Assurance and Warranty
Standard Ignition provides this fuel injection pressure regulator as a new part, manufactured to meet or exceed OEM specifications. The steel construction and quality finishes contribute to its durability and reliability. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship, providing confidence in the product’s quality.
| Brand | Standard Ignition |
|---|---|
| Part Number | PR523 |
| Adjustable | Yes |
| Automotive Performance Item | No |
| Contents | Regulator |
| Fuel Type | Gas |
| Functions | Regulator |
| Hardware Included | Yes |
| Material | Steel |
| Mounting Type | Direct |
| New or Reman | New |
| Number of outlets | 1 |
| Part Finish | Chrome |
| Reference Port Included | No |
| Regulator Finish | Silver |
| Regulator Material | Steel |
| Type | Returnless |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2014 | Acura | TL | 3.5L | V6 | N/A | ||
| 2013 | Acura | TL | 3.5L | V6 | N/A | ||
| 2012 | Acura | TL | 3.5L | V6 | N/A | ||
| 2012 | Honda | Crosstour | EX | 3.5L | V6 | N/A | |
| 2011 | Acura | TL | 3.5L | V6 | N/A | ||
| 2010 | Acura | TL | 3.5L | V6 | 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.