Dorman 904-7304 fuel pressure sensor for the 2010-2012 Freightliner Cascadia and other vehicles measures fuel pressure and reports it to the engine computer. It replaces a sensor that has failed from fatigue or an electrical fault.
- Part of the Dorman HD Solutions line
- Oval connector with 4 male pins
- 12 mm thread diameter
- Maximum pressure reading of 290 psi
Quick facts
- Part: Dorman 904-7304 fuel pressure sensor
- Fits: 2010-2012 Freightliner Cascadia and other vehicles
- Condition: New
A failing fuel pressure sensor can show up as a check engine light, hard starting or rough running. Before you replace the sensor, rule out damaged wiring, a loose connector and a fuel supply problem, since any of those can produce similar symptoms.
Fits
The vehicles it fits include the 2010-2012 Freightliner Cascadia, the 2010-2012 Western Star 4900FA and the 2010-2012 Western Star 4900SA.
Specifications
Fit and size
- Quantity per vehicle: 1
- Thread diameter: 12 mm
- Maximum pressure reading: 290 psi
- Terminal quantity: 4
Build and materials
- Terminal type: pin, male
- Connector shape: oval
- Condition: new
- Country of origin: Mexico
In the box
One fuel pressure sensor. This listing holds one sensor, and the vehicle takes one. Mounting hardware is not included, so plan on new hardware where the job needs it.
Interchange: 577.23828
A0081534828
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the Dorman 904-7304 the Freightliner Cascadia fuel pressure sensor for a 2010-2012 truck?
Yes. Dorman 904-7304 fits the 2010-2012 Freightliner Cascadia whatever the engine. If your truck is a different model, look for it in the "Vehicles it fits" section.
Does the Dorman 904-7304 fuel pressure sensor come with mounting hardware?
No. This listing is one fuel pressure sensor with no mounting hardware, so plan on getting any hardware the job needs separately.
What thread size and pressure reading does this fuel pressure sensor have?
It has a 12 mm thread diameter and a maximum pressure reading of 290 psi. The connector is oval with 4 male pins.
Can a bad fuel pressure sensor cause hard starting?
It can be one cause, along with others such as wiring or the fuel supply. Fuel pressure testing is best left to a shop, which can find the actual cause.
Does Dorman 904-7304 interchange with 577.23828 or A0081534828?
Yes. Both 577.23828 and A0081534828 are listed as interchange numbers for Dorman 904-7304.
