Standard Ignition PR334 Fuel Injection Pressure Regulator

Fuel Injection Pressure Regulator for Honda and Acura

Standard Ignition PR334 is a new, screw-in fuel injection pressure regulator for gas systems with a return-style design. It is built from steel with a silver finish and an angled nipple orientation for direct replacement service on select Honda and Acura applications.

Compatible With 2000-2004 Honda Accord, 2002-2004 Honda Odyssey, 2003-2004 Honda Pilot, 2000-2003 Acura TL, 2001-2003 Acura CL, and 2001-2002 Acura MDX. Standard Ignition PR334 is also a fitment-based replacement for vehicles equipped with Federal Emissions where noted.

Key Features

• Fuel injection pressure regulator for gas fuel systems
• Return-style regulator design
• Steel construction with silver finish
• Screw-in mounting type
• Angled nipple orientation
• Single inlet and single outlet with two ports total
• New replacement part
• Includes caution sheet

Detailed Description

Standard Ignition PR334 is engineered as a direct-fit fuel injection pressure regulator for select Honda and Acura vehicles. This regulator helps maintain proper fuel pressure in return-style fuel delivery systems, supporting consistent injector operation and stable engine performance. The steel body and silver finish provide a durable OE-style replacement for service work on applications such as Honda Accord, Honda Odyssey, Honda Pilot, Acura TL, Acura CL, and Acura MDX.

This part cross-references Dynomax 24041 for the same application. Standard Ignition PR334 is a practical replacement choice when servicing a fuel pressure concern on a Honda Accord or Acura TL, especially where the original regulator is mounted with a screw-in design and angled nipple orientation.

What It Is Used For

• Correcting fuel pressure that is too high or too low
• Addressing hard starting caused by unstable fuel delivery
• Reducing rich or lean running conditions tied to regulator failure
• Restoring proper injector fuel supply on return-style systems
• Replacing a leaking or worn fuel pressure regulator

Installation Notes and Tips

Verify engine application, emissions configuration, and fuel system type before installation. This regulator uses a screw-in mounting style and an angled nipple orientation, so confirm the original part layout matches PR334 before service. Follow the included caution sheet and relieve fuel system pressure before removal.

Quality Assurance

Standard Ignition PR334 is a new replacement component built for fuel system service on confirmed Honda and Acura applications. It is supplied as a steel, return-style regulator for gas systems and is intended to meet the fitment and configuration requirements listed for the vehicle applications above.