Standard Ignition FPS139 fuel pressure sensor for the 2019-2022 Subaru Forester H4 2.5L and other vehicles reads fuel pressure and reports it to the engine computer. It is a direct OE replacement tested to work with the fuel injection systems on modern vehicles.
- Accurate, real-time pressure readings for fuel delivery and fuel economy
- End-of-line tested for performance and accuracy
- Manufacturing quality controls for consistent, precise performance in all conditions
- Single female connector with four male pin terminals
Quick facts
- Part: Standard Ignition FPS139 fuel pressure sensor
- Fits: 2019-2022 Subaru Forester H4 2.5L and other vehicles
- Condition: New
Hard starting, rough running or a check engine light can mean the fuel pressure sensor is worn, though the fuel pump or the fuel filter can be behind them, so find the cause before replacing the sensor.
Fits
The 2019-2022 Subaru Forester H4 2.5L, the 2020-2022 Subaru Outback H4 2.5L and the 2020-2022 Subaru Legacy H4 2.5L all take this sensor, and so do other Subaru vehicles. Open the "Vehicles it fits" section to check your exact model and engine. This listing is one sensor, and the 2019-2022 Subaru Forester H4 2.5L takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Connector quantity: 1
- Terminal quantity: 4
Build and materials
- System type: Gas
- Connector gender: Female
- Terminal type: Pin, male
- Condition: New
- Country of origin: Japan
In the box
One fuel pressure sensor. Mounting hardware is not included, so plan on new fasteners rather than reusing the old ones.
Interchange: 2-34549 · 800-20162
FPS636 · FPSA66 · 16628AA070
This part cross-references / interchanges with the following part numbers:
FPS636, FPSA66, 2-34549, 800-20162, FPS139, 16628AA070
Frequently Asked Questions
Does the Standard Ignition FPS139 fuel pressure sensor fit the 2019-2022 Subaru Forester H4 2.5L?
Yes. Standard Ignition FPS139 fits the 2019-2022 Subaru Forester H4 2.5L. For another Subaru, check your exact model and engine in the "Vehicles it fits" section.
Does the Standard Ignition FPS139 come with mounting hardware?
No. Mounting hardware is not included with Standard Ignition FPS139. This listing is one fuel pressure sensor, so plan on new fasteners.
How many pins are in the FPS139 connector?
The sensor has one female connector with four male pin terminals.
How can I check a fuel pressure sensor for damage?
With the engine off and cool, look at the connector for bent or corroded pins and at the sensor body for fuel seepage. A shop can test the pressure reading.
Does the Standard Ignition FPS139 replace number 16628AA070?
Yes. 16628AA070 is one of the interchange numbers listed for Standard Ignition FPS139; the others are on the Interchange line of this page.
