My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Engine & Performance Warehouse PR321 Fuel Injection Pressure Regulator

Manufacturer

Part Number

PR321
Sale Price

$3.73

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The PR321 is a precision-engineered fuel injection pressure regulator designed to restore proper fuel delivery and engine performance. This direct-fit replacement component is built to OEM standards, providing reliable fuel system functionality for Chrysler, Dodge, and Plymouth vehicles.

Key Features:

  • Application-specific design ensures perfect fit and form
  • Robust engineering provides greater resistance to fuel leakage
  • Precision-engineered for proper fuel pressure regulation
  • Includes O-ring seal for complete installation
  • Silver finish for corrosion resistance
  • Direct replacement for worn or malfunctioning original equipment

This fuel pressure regulator is designed to address and fix inherent failure issues found in original equipment components. Built with strict quality control standards, it delivers the proper fuel pressure needed for optimal engine performance, fuel efficiency, and reliable operation.

Easy ordering process

We purchased jackstands actually for our camper because we could not get them from anywhere else due to the fact that they did not deliver anywhere in Kentucky. It was great to see that, boatplicity.com had them. We did not have any problem with our order or with receiving them. I was actually surprised that we received those so quickly after the order was placed. They are exactly what we wanted, needed and expected them to be. Thanks

It was great!

Best pricing versus other vendors

Great, no issues

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy