HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition PR115 Fuel Injection Pressure Regulator
Part #: PR115

Standard Ignition PR115 Fuel Injection Pressure Regulator

20 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda, Lexus, and Toyota, Accord, LX450, Land Cruiser, ES300, Camry, and ES250
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Reliable Fuel Injection Pressure Regulator for Honda, Lexus, and Toyota

The Standard Ignition PR115 fuel injection pressure regulator is designed to maintain consistent fuel pressure in gas-powered vehicles. Engineered for select Honda Accord, Toyota Camry, Lexus ES250, ES300, Land Cruiser, and LX450 models, this regulator ensures optimal fuel delivery and engine performance.

  • Regulates fuel injection pressure at a precise 45 psi operating pressure
  • Angled nipple orientation for straightforward installation and secure fuel line connection
  • Compatible with gas fuel systems in Honda, Lexus, and Toyota vehicles
  • Includes caution sheet for safe handling and installation
  • Part number PR115 for easy identification and replacement

Product Details and Specifications

The Standard Ignition PR115 fuel injection pressure regulator is a critical component in the fuel injection system, responsible for maintaining the correct fuel pressure to the injectors. With an operating pressure of 45 psi, it ensures that the fuel delivery matches engine demands, promoting efficient combustion and consistent engine performance. The angled nipple orientation facilitates proper fuel line routing, reducing stress on connections and potential leaks. This regulator is specifically designed for gas fuel systems and is compatible with popular models such as the Honda Accord, Toyota Camry, Lexus ES250, ES300, Land Cruiser, and LX450.

Common Applications and Problem Resolution

  • Maintains stable fuel pressure to prevent engine hesitation or stalling
  • Prevents fuel leaks caused by faulty or worn regulators
  • Helps resolve rough idling and poor acceleration issues
  • Supports proper fuel injector function for improved fuel economy
  • Addresses check engine light triggers related to fuel pressure irregularities

Installation Notes and Tips

When installing the Standard Ignition PR115, ensure the fuel system is depressurized before removal of the old regulator. The angled nipple orientation should be aligned with the fuel line for a secure fit. Follow the included caution sheet for safety guidelines and torque specifications. It is recommended to inspect fuel lines and connectors for wear during installation to prevent future leaks.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The PR115 fuel injection pressure regulator undergoes rigorous quality control testing. Warranty coverage details can be obtained from the product documentation or authorized distributors.

BrandStandard Ignition
Part NumberPR115
ContentsIncludes Caution Sheet
Fuel TypeGas
FunctionsRegulator
Nipple OrientationAngled
Operating Pressure - PSI45 psi

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997HondaAccord2.7LV6N/A
1997LexusLX4504.5LL6N/A
1997ToyotaLand Cruiser4.5LL6N/A
1996HondaAccord2.7LV6N/A
1996LexusLX4504.5LL6N/A
1996ToyotaLand Cruiser4.5LL6N/A
1995HondaAccord2.7LV6N/A
1995ToyotaLand Cruiser4.5LL6N/A
1994ToyotaLand Cruiser4.5LL6N/A
1993LexusES3003.0LV6N/A
1993ToyotaCamry3.0LV6N/A
1993ToyotaLand Cruiser4.5LL6N/A
1992LexusES3003.0LV6N/A
1992ToyotaCamry3.0LV6N/A
1991LexusES2502.5LV6N/A
1991ToyotaCamry2.5LV6N/A
1990LexusES2502.5LV6N/A
1990ToyotaCamry2.5LV6N/A
1989ToyotaCamry2.5LV6N/A
1988ToyotaCamry2.5LV6N/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:

143-740158-024916740P0GA012-1954021050217-20802186923280620205G118264036800-227FP10116PR457

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.