HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition PR226 Fuel Injection Pressure Regulator
Part #: 36049

Standard Ignition PR226 Fuel Injection Pressure Regulator

22 vehicles fit this part
Select your vehicle to confirm fitment
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Overview of Standard Ignition Fuel Injection Pressure Regulator PR226

The Standard Ignition PR226 fuel injection pressure regulator is designed for precise fuel pressure control in gas fuel systems. Engineered with durable steel construction and a silver finish, this bolt-mount regulator ensures reliable performance for select Lexus and Toyota models including Avalon, Camry, ES300, Sienna, and Solara.

  • Constructed from durable steel with a silver finish for corrosion resistance
  • Bolt mount design for secure and straightforward installation
  • Angled nipple orientation for optimal fuel line connection
  • Single port configuration compatible with gas fuel systems
  • Includes caution sheet for safe handling and installation

Detailed Product Description

The PR226 fuel injection pressure regulator by Standard Ignition is a critical component in maintaining consistent fuel pressure within the fuel injection system. Its steel regulator body and silver finish provide durability and resistance to wear in demanding engine environments. The bolt mount type allows for a secure fitment, minimizing the risk of leaks or pressure fluctuations. The angled nipple orientation facilitates proper fuel line routing, enhancing system efficiency. This regulator is specifically designed for gas fuel systems and is compatible with various Lexus and Toyota vehicles such as the Avalon, Camry, ES300, Sienna, and Solara, ensuring precise fuel delivery and engine performance.

Common Applications and Issues Addressed

  • Maintains stable fuel pressure for optimal engine performance
  • Prevents fuel pressure surges that can cause rough idling or stalling
  • Helps reduce fuel consumption by regulating fuel flow accurately
  • Addresses issues related to fuel leaks or pressure drops in the fuel injection system
  • Supports smooth acceleration and consistent engine response

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid injury
  • Use the included caution sheet to follow safety guidelines during installation
  • Verify compatibility with your Lexus or Toyota model before installation
  • Tighten mounting bolts securely to prevent fuel leaks
  • Inspect fuel lines and connections for wear or damage during replacement

Quality Assurance and Warranty

Standard Ignition manufactures the PR226 fuel injection pressure regulator to meet OEM specifications, ensuring reliable fit and function. The steel construction and quality finish contribute to long service life. While specific warranty details may vary, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship, providing confidence in product durability and performance.

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2003ToyotaSolaraN/A
2002ToyotaSolaraN/A
2001LexusES3003.0LV6N/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
2001ToyotaAvalon3.0LV6N/A
2001ToyotaSolaraN/A
2000LexusES3003.0LV6N/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
2000ToyotaAvalon3.0LV6N/A
2000ToyotaCamry2.2LL4N/A
2000ToyotaSienna3.0LV6N/A
2000ToyotaSolaraN/A
1999LexusES3003.0LV6N/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
1999ToyotaAvalon3.0LV6N/A
1999ToyotaCamry2.2LL4N/A
1999ToyotaSienna3.0LV6N/A
1999ToyotaSolaraN/A
1998LexusES3003.0LV6N/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
1998ToyotaAvalon3.0LV6N/A
1998ToyotaCamry2.2LL4N/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
1998ToyotaCamry3.0LV6N/A
1998ToyotaSienna3.0LV6N/A
1997LexusES3003.0LV6N/ACompatible with Nippondenso systems' manual transmission output shaft speed sensors.
1997ToyotaCamryN/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:

2546223000C32175

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