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Fuel Pressure Regulators

Fuel Pressure Regulator (PR203) from Standard Motor Products

(Image: Standard FPD20)

In addition to controlling fuel pressure in the engine, the fuel pressure regulator ensures that a vehicle's fuel injectors are receiving and dispensing fuel at their proper rates. With a full line of Fuel Pressure Regulators, Standard® has you covered when this part fails.

  • Application specific for the perfect fit and form
  • Direct-fit OE replacement ensures proper fit, form and function, which leads to a trouble-free installation
  • Premium components and durable materials withstand harsh engine conditions to resist leaks
  • Designed and manufactured to stringent quality standards at a certified facility, so you can install with confidence
  • Undergoes extensive testing and validation for proper performance and peak reliability

Jeep Cherokee Fuel Pressure Regulator Replacement

Here are some helpful tips to consider when replacing a fuel pressure regulator in a Jeep Cherokee 4.0 Liter.

Fuel Pressure Regulator Upgrade Kit

Besides controlling fuel pressure in the engine, the fuel pressure regulator ensures that a vehicle's fuel injectors are receiving and dispensing fuel at their proper rates. 

Fuel Pressure Regulator Upgrade Kit (R81001) from Standard Motor Products

(Image: Standard R81001)

The Problem

A weakened stock spring can cause hard starting, stalling, poor fuel mileage and poor acceleration. On top of that, the resulting drop in fuel pressure caused by the weakened spring can damage the injector.

Our Response

To make repair easier, our 'Blue Spring' Fuel Pressure Regulator Upgrade Kit includes everything you need to rebuild the fuel filter housing:

     • Blue Spring
     • O-Rings
     • Hardware

Once installed, our Blue Spring will increase fuel pressure by 10-15 psi, maximizing performance and eliminating the potential for injector damage. With applications for select Ford trucks, the kit covers more than 726,000 VIO.

Learn about Fuel Pressure Sensors