Dorman 904-7110 fuel pressure sensor for the 2007-2015 Kenworth T800 and other vehicles measures fuel pressure at the fuel filter. It reports the reading to the engine's control module.
- Made for sensors that have failed from fatigue or an electrical fault
- Quality components chosen for reliable performance and a long service life
- Blade terminal for the electrical connection
- Positioned at the fuel filter
Quick facts
- Part: Dorman 904-7110 fuel pressure sensor
- Fits: 2007-2015 Kenworth T800 and other vehicles
- Position: At fuel filter
- Condition: New
A fuel pressure sensor that is wearing out or failing can bring a check engine light, hard starting or low power, though other faults produce the same symptoms. Before replacing a Dorman fuel pressure sensor, look at its connector and wiring with the engine off and cool for damage or corrosion. If the sensor is the cause, this one replaces it.
Fits
This sensor is a direct replacement designed to fit and work like the original sensor. It is listed for a wide range of Kenworth, Peterbilt, Freightliner and International models, including the 2007-2015 Kenworth T800, the 2011-2015 Peterbilt 365 6-cylinder 8.9L, 11.9L or 12.9L and the 2011-2015 Peterbilt 367 6-cylinder 11.9L or 12.9L. The 2007-2015 Kenworth T800 takes one, and this listing is a single sensor.
Specifications
Fit and size
- Position: at fuel filter
- Quantity per vehicle: 1
- Terminal type: blade
Build and materials
- Condition: new
- Country of origin: China
In the box
One fuel pressure sensor. Mounting hardware is not included, so plan on new fasteners; the old ones may not be reusable.
Interchange: 577.90515
4921519
Frequently Asked Questions
Does the Dorman 904-7110 fit a 2007-2015 Kenworth T800?
Yes, Dorman 904-7110 is listed for the 2007-2015 Kenworth T800. It covers other trucks too, so look up your own in the "Vehicles it fits" section before you order.
Does this Dorman sensor come with mounting hardware?
No. Dorman 904-7110 comes as one fuel pressure sensor only, with no mounting hardware, so have new fasteners ready for the job.
What terminal type does the Dorman 904-7110 use?
Dorman 904-7110 has a blade terminal for its electrical connection, and it sits at the fuel filter.
Can a failing fuel pressure sensor at the fuel filter set a check engine light?
Yes, it can be one cause, and a worn sensor may also bring hard starting or a loss of power. Other faults can produce these symptoms too, so a shop can test the sensor's signal and the fuel system.
Is 577.90515 an interchange number for this sensor?
Yes. 577.90515 is listed as a number that Dorman 904-7110 replaces, so you can use it to cross-reference this sensor against other brands' listings.
