How do you remove the Fuel Pressure Regulator on Chevrolet Trailblazer?

To remove the V6 fuel pressure regulator, start by relieving the fuel system pressure and disconnecting the cable from the negative battery terminal. Then, remove the air intake resonator and clean any dirt and debris from around the fuel pressure regulator. Disconnect the fuel pressure regulator vacuum line and unclip the engine wiring harness. For installation, start by installing a new O-ring and lubricating it with clean engine oil. The remainder of the installation is the reverse of the removal.

Genuine Chevrolet Trailblazer Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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2 Fuel Pressure Regulators found

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Chevrolet Trailblazer Regulator Kit,Fuel Pressure
Part Number: 19245530
$84.71 MSRP: $175.88
You Save: $91.17 (52%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: REGULATOR KIT, Fuel Injection; Fuel Pressure Regulator
- Replaces: 17113517, 17113536, 17113555, 89060420, 17113288, 17113678, 12574986, 17122592
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 8 Cyl 5.3L
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Chevrolet Trailblazer Regulator,Fuel Pressure
Part Number: 88894176
$83.43 MSRP: $268.43
You Save: $185.00 (69%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: REGULATOR, Fuel Injection; Fuel Pressure Regulator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2004 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L

Chevrolet Trailblazer Fuel Pressure Regulator

The Fuel Pressure Regulator in Chevrolet Trailblazer is an essential body that makes sure that the right quantity of fuel supplies to the engine through monitoring fuel pressure. Usually this device is installed on the fuel rail, it is consists of the spring/ diaphragm assembly made of the engine vacuum and fuel return line. In case of no operation, fuel is returned to the tank while in other circumstances, it controls the flow of fuel returned to the tank to build up pressure. The Trailblazer Fuel Pressure Regulators can get stuck either in the closed position, which leads to a rich fuel mixture or in the open position and hence a lean mixture. For the modified fuel systems, refinements for enhanced performance such as good quality adjustable regulator and designs to match the requirements are available.

Each OEM Chevrolet Trailblazer Fuel Pressure Regulator we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Trailblazer Fuel Pressure Regulator Parts Questions & Experts Answers

Regulator Kit,Fuel Pressure
19245530
Q: How do you remove the Fuel Pressure Regulator on Chevrolet Trailblazer?
A: To remove the V6 fuel pressure regulator, start by relieving the fuel system pressure and disconnecting the cable from the negative battery terminal. Then, remove the air intake resonator and clean any dirt and debris from around the fuel pressure regulator. Disconnect the fuel pressure regulator vacuum line and unclip the engine wiring harness. For installation, start by installing a new O-ring and lubricating it with clean engine oil. The remainder of the installation is the reverse of the removal.

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2004 Fuel Pressure Regulator 2003 Fuel Pressure Regulator 2002 Fuel Pressure Regulator