Walker 245-1324 mass air flow sensor for the 2011-2018 Ram 2500 6-cylinder 6.7L and other vehicles measures the air flowing into the engine. This Walker mass air flow sensor is new and comes programmed and tested for fit, form and function.
- Custom-tuned flow characteristics across the full flow spectrum
- Calibrations go through 100% production testing and on-vehicle verification
- Custom-engineered circuit boards and programming
- Air flow data helps the ECU adjust the air-fuel mix for fuel efficiency and performance
Quick facts
- Part: Walker 245-1324 mass air flow sensor
- Fits: 2011-2018 Ram 2500 6-cylinder 6.7L and other vehicles
- Condition: New
A rough idle, hesitation or poor fuel economy can mean the mass air flow sensor is worn, though a clogged air filter or a cracked intake hose can be behind them too, so find the cause before replacing the sensor.
Fits
Vehicles it fits include the 2011-2018 Ram 2500 6-cylinder 6.7L, the 2007-2009 Dodge Ram 2500 6-cylinder 5.9L and the 2016-2019 Nissan Titan XD V8 5.0L. This listing is one sensor, and the quantity per vehicle varies by application. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Quantity per vehicle: varies by application
- Terminals: 4 blade terminals
- Connector: 1 male, rectangular
- Mounting holes: 2
Build and materials
- Housing: not included
- Mounting hardware: not included
- Condition: New
- Country of origin: China
In the box
One mass air flow sensor. The housing and mounting hardware are not included, so plan on new screws rather than reusing the old ones.
Installation notes
- Oils on your hands or air pollution can damage the sensor, so handle it carefully.
- Some vehicle makers recommend replacing the complete housing assembly to keep the connector air tubes clean.
Interchange: 74-50071 · MFDL-1324
5S9118 · 68002441AA · 53034068AA · 22680EZ40A · MAS0388 · MA340 · 5WK97506Z · SU10580
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
5S9118, 74-50071, 68002441AA, 53034068AA, MFDL-1324, 22680EZ40A, MAS0388, MA340, 5WK97506Z, SU10580
Frequently Asked Questions
Is the Walker 245-1324 a Ram 2500 mass air flow sensor for the 2011-2018 model with the 6-cylinder 6.7L?
Yes. Walker 245-1324 fits the 2011-2018 Ram 2500 6-cylinder 6.7L. For another vehicle, open the "Vehicles it fits" section and check the year and engine.
Does the Walker 245-1324 come with the housing and mounting screws?
No. The Walker 245-1324 is one sensor without the housing or mounting hardware, so plan on new screws for its two mounting holes.
How many terminals does the connector on this mass air flow sensor have?
This mass air flow sensor has four blade terminals in one male, rectangular connector.
What symptoms can a worn Walker 245-1324 mass air flow sensor cause?
A rough idle, hesitation or poor fuel economy can be signs of a worn sensor. A shop can test the sensor to confirm it.
How should I handle this mass air flow sensor during installation?
Handle it carefully, since oils on your hands or air pollution can damage the sensor. This unit is sensor only; some vehicle makers recommend replacing the complete housing assembly to keep the air tubes clean.
