How to replace Fuel Injector,Fuel Pressure Regulator,Throttle Body and Throttle Position Sensor on Jeep Wrangler?

For the fuel injector, remove the throttle body upper and lower bonnets. Detach the injector connector and remove the retainer. Discard the centering ring and upper and lower O-rings. Install the replacement O-rings and centering ring. For the fuel pressure regulator, remove the throttle body and the pressure regulator mounting screws. Remove the housing, spring, spring seats, diaphragm, and pivot. Clean the housing and reinstall the components. To replace the ISA motor, disconnect the ISA motor harness connector and detach the throttle return spring. Remove the mounting nuts and the ISA motor from the bracket. Reinstall the motor.

Genuine Jeep Wrangler Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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3 Fuel Pressure Regulators found

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Jeep Wrangler Regulator-Fuel Pressure
Part Number: 53030001
$131.98 MSRP: $197.00
You Save: $65.02 (34%)
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Product Specifications
- Other Name: Regulator, Pressure; Fuel Pressure Regulator
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-1998 Jeep Wrangler | SE | 4 Cyl 2.5L
- 1991-1995 Jeep Wrangler | Sport Utility 4WD | 4 Cyl 2.5L, 6 Cyl 4.0L
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Jeep Wrangler Sensor-Fuel Pressure
Part Number: 68212572AB
$44.26 MSRP: $76.40
You Save: $32.14 (43%)
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Product Specifications
- Other Name: Pressure Sensor
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2021 Jeep Wrangler | Rubicon 4WD, Sport 4WD, Unlimited 4XE 4WD, Unlimited Rubicon 4WD, Unlimited Rubicon 4XE 4WD, Unlimited Sahara 4WD, Unlimited Sahara 4XE 4WD, Unlimited Sport 4WD, Unlimited Sport RHD 4WD | 4 Cyl 2.0L
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Jeep Wrangler Regulator-Fuel Pressure
Part Number: 68286380AA
$65.05 MSRP: $97.70
You Save: $32.65 (34%)
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2021 Jeep Wrangler | Rubicon 4WD, Sport 4WD, Unlimited Rubicon 4WD, Unlimited Sahara 4WD, Unlimited Sport 4WD

Jeep Wrangler Fuel Pressure Regulator

The Fuel Pressure Regulator used in Jeep Wrangler automobiles is significant in regulating the fuel flow by adjusting it to fleixibly match the fuel demand. This device controls the fuel pressure relative to the engine requirements, so fuel flow to the engine is proper. There are two primary types of fuel pressure regulators: pressure reducing butters and back pressure butters. The former is designed to reduce the inlet pressure to a specific value of outlet pressure while the latter is designed to keep a certain pressure at its inlet while it allows flow through the valve if the pressure at the inlet is higher than the set pressure. Both of them has feedback system for controlling the pressure using spring loaded diaphragm or piston. Jeep Wrangler comes with fuel pressure regulators that are built to last & are reliable, and for those who want to modify use elements such as vacuum pump regulators and rebuild kits.

Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Jeep Wrangler Fuel Pressure Regulator at great affordable prices. Moreover, all genuine Jeep Wrangler Fuel Pressure Regulator come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.

Jeep Wrangler Fuel Pressure Regulator Parts Questions & Experts Answers

Regulator-Fuel Pressure
53030001
Q: How to replace Fuel Injector,Fuel Pressure Regulator,Throttle Body and Throttle Position Sensor on Jeep Wrangler?
A: For the fuel injector, remove the throttle body upper and lower bonnets. Detach the injector connector and remove the retainer. Discard the centering ring and upper and lower O-rings. Install the replacement O-rings and centering ring. For the fuel pressure regulator, remove the throttle body and the pressure regulator mounting screws. Remove the housing, spring, spring seats, diaphragm, and pivot. Clean the housing and reinstall the components. To replace the ISA motor, disconnect the ISA motor harness connector and detach the throttle return spring. Remove the mounting nuts and the ISA motor from the bracket. Reinstall the motor.