HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition PR320 Fuel Injection Pressure Regulator
Part #: PR320

Standard Ignition PR320 Fuel Injection Pressure Regulator

36 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$97.73Free 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: Dodge, Dakota, B1500, B2500, B3500, Ram 1500, Ram 2500, Ram 3500, Ramcharger, B150, B250, and B350
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition Fuel Injection Pressure Regulator PR320

The Standard Ignition PR320 is a new, adjustable fuel injection pressure regulator designed for gas engines. It is engineered to maintain consistent fuel pressure in Dodge vehicles, including popular models like the Ram 1500, Ram 2500, Ram 3500, Dakota, and Ramcharger.

  • Adjustable fuel pressure for precise tuning
  • Includes regulator/filter and small hose clamp
  • Single inlet and outlet with angled nipple orientation
  • Designed for gas fuel systems with return type configuration
  • New part ensuring reliable performance and durability

Detailed Product Description

The Standard Ignition PR320 fuel injection pressure regulator is built to provide accurate fuel pressure control in Dodge trucks and vans such as the B150, B250, B350, B1500, B2500, and B3500 series. This return-type regulator features an adjustable design, allowing for fine-tuning of fuel pressure to optimize engine performance and fuel efficiency. The included regulator/filter and small hose clamp simplify installation and maintenance. Its single inlet and outlet configuration with an angled nipple orientation ensures compatibility with factory fuel lines and reduces the risk of kinks or leaks.

Common Applications and Issues Addressed

  • Maintains stable fuel pressure to prevent engine hesitation or stalling
  • Helps resolve fuel delivery inconsistencies in Dodge Ram 1500 and Dakota models
  • Prevents fuel leaks and pressure drops in older fuel injection systems
  • Supports proper fuel return flow to avoid excessive fuel pressure buildup
  • Improves overall fuel injection system reliability in Dodge B-series vans

Installation Notes and Tips

Installation of the Standard Ignition PR320 requires basic mechanical skills and familiarity with fuel injection systems. Ensure the engine is cool and fuel system pressure is relieved before removal of the old regulator. The included small hose clamp should be securely fastened to prevent leaks. The angled nipple orientation should be aligned carefully with existing fuel lines to avoid stress or kinks. After installation, verify fuel pressure settings and adjust as needed for optimal engine performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The PR320 fuel injection pressure regulator is a new component, ensuring consistent quality and reliability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.

BrandStandard Ignition
Part NumberPR320
AdjustableYes
ContentsRegulator/Filter, Small Hose Clamp
Fuel TypeGas
FunctionsRegulator
New or RemanNew
Nipple OrientationAngled
Number of outlets1
Reference Port IncludedNo
TypeReturn

This part fits 36 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1996DodgeDakota3.9LV6N/A
1996DodgeDakota5.2LV8GASN/A
1995DodgeB1500N/A
1995DodgeB25003.9LV6N/A
1995DodgeB25005.2LV8GASN/A
1995DodgeB25005.9LV8N/A
1995DodgeB35005.2LV8GASN/A
1995DodgeB35005.9LV8N/A
1995DodgeDakota3.9LV6N/A
1995DodgeDakota5.2LV8GASN/A
1995DodgeRam 15005.9LV8N/A
1995DodgeRam 15003.9LV6N/A
1995DodgeRam 15005.2LV8GASN/A
1995DodgeRam 25005.2LV8GASN/A
1995DodgeRam 25008.0LV10N/A
1995DodgeRam 25005.9LV8N/A
1995DodgeRam 35005.9LV8N/A
1995DodgeRam 35008.0LV10N/A
1995DodgeRamcharger5.9LV8N/A
1994DodgeB150N/A
1994DodgeB2505.2LV8GASN/A
1994DodgeB2505.9LV8N/A
1994DodgeB2503.9LV6N/A
1994DodgeB3505.2LV8GASN/A
1994DodgeB3505.9LV8N/A
1994DodgeDakota5.2LV8N/A
1994DodgeDakota3.9LV6N/A
1994DodgeRam 15005.9LV8N/A
1994DodgeRam 15003.9LV6N/A
1994DodgeRam 15005.2LV8N/A
1994DodgeRam 25008.0LV10N/A
1994DodgeRam 25005.2LV8N/A
1994DodgeRam 25005.9LV8N/A
1994DodgeRam 35005.9LV8N/A
1994DodgeRam 35008.0LV10N/A
1994DodgeRamcharger5.9LV8N/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:

2-19737211332308148648495G1118800-432FP10731PR332

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