HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition PR334 Fuel Injection Pressure Regulator
Part #: PR334

Standard Ignition PR334 Fuel Injection Pressure Regulator

17 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$142.06Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda and Acura, Odyssey, Pilot, CL, TL, MDX, and Accord
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Fuel Injection Pressure Regulator for Acura and Honda Vehicles

The Standard Ignition PR334 fuel injection pressure regulator is designed to maintain consistent fuel pressure in gas-powered Acura and Honda models. Engineered with durable steel construction and a screw-in mounting type, this new regulator ensures precise fuel delivery for optimal engine performance.

  • Compatible with Acura and Honda models including Accord, CL, MDX, Odyssey, Pilot, and TL
  • Durable steel material with silver finish for corrosion resistance
  • Screw-in mounting type with angled nipple orientation for easy installation
  • Single inlet and outlet ports designed for return-type fuel injection systems
  • Includes caution sheet for safe handling and installation

Product Details and Specifications

The Standard Ignition PR334 is a non-adjustable fuel injection pressure regulator specifically designed for gas fuel systems. It features a single inlet and outlet port configuration with an angled nipple orientation to fit securely within the fuel injection system. The regulator is constructed from steel with a silver finish, providing durability and resistance to wear. This part is a new component, not remanufactured, ensuring reliable performance and longevity. The screw-in mounting type allows for straightforward replacement in compatible Acura and Honda vehicles such as the Accord, CL, MDX, Odyssey, Pilot, and TL.

Common Applications and Problem Resolution

  • Maintains consistent fuel pressure to prevent engine hesitation or stalling
  • Helps resolve fuel delivery issues causing rough idling or poor acceleration
  • Prevents fuel leaks by providing a secure seal with screw-in mounting
  • Supports proper fuel return flow in return-type fuel injection systems
  • Reduces risk of engine misfires related to fuel pressure fluctuations

Installation Notes and Tips

When installing the Standard Ignition PR334 fuel injection pressure regulator, ensure the engine is cool and fuel system pressure is relieved before removal. The screw-in mounting type requires proper torque to avoid leaks or damage. The angled nipple orientation should be aligned correctly with fuel lines for optimal fitment. Refer to the included caution sheet for safety instructions and handling precautions. This part is designed for direct replacement in compatible Acura and Honda models, making installation straightforward for professional mechanics and experienced DIYers.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The PR334 fuel injection pressure regulator is a new component backed by Standard Ignition's quality standards. While specific warranty details may vary, Standard Ignition typically offers limited warranties covering defects in material and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberPR334
Automotive Performance ItemNo
ContentsIncludes Caution Sheet
Fuel TypeGas
FunctionsRegulator
MaterialSteel
Mounting TypeScrew-in
Nipple OrientationAngled
Part FinishSilver
Regulator FinishSilver
Regulator MaterialSteel
TypeReturn

This part fits 17 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004HondaOdysseyN/A
2004HondaPilotN/A
2003AcuraCLN/A
2003AcuraTL3.2LV6N/A
2003HondaOdysseyN/A
2003HondaPilotN/A
2002AcuraCLN/A
2002AcuraMDXN/A
2002AcuraTL3.2LV6N/A
2002HondaAccord3.0LV6N/A
2002HondaOdysseyN/A
2001AcuraCL3.2LV6N/ACompatible with vehicles equipped with Federal Emissions.
2001AcuraMDXN/A
2001AcuraTL3.2LV6N/A
2001HondaAccord3.0LV6N/A
2000AcuraTL3.2LV6N/AFrom Engine No. 2057691
2000HondaAccord3.0LV6N/AFrom Engine No. 3121224

* 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:

158-152716740PGKA012-1980221948240415G1013800-446FP10510PR4143

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