Walker Products 245-1143 mass air flow sensor for the 2002-2007 Mitsubishi Lancer 4-cylinder 2.0L and other vehicles measures the air entering the engine. It meets or exceeds original equipment specifications and test requirements.
- Complete sensor and housing assembly with a 7-terminal female connector
- Programmed and tested 100% for fit, form and function before sale
- Custom engineered circuit boards, with flow characteristics tuned for the full flow spectrum
- Calibrations go through 100% production testing and on-vehicle verification
- Accurate air flow data helps the ECU optimize the air-fuel mix for fuel efficiency
Quick facts
- Part: Walker Products 245-1143 mass air flow sensor
- Fits: 2002-2007 Mitsubishi Lancer 4-cylinder 2.0L and other vehicles
- Condition: New
A rough idle, hesitation or poor fuel economy can mean the sensor is worn, though a leaking intake hose or a dirty air filter can be behind them too, so find the cause before replacing it. This listing is one sensor, and each engine takes one.
Fits
The vehicles it fits include the 2002-2007 Mitsubishi Lancer 4-cylinder 2.0L, the 2003-2004 Mitsubishi Space Star 4-cylinder 1.8L, the 1998-2002 Mitsubishi Mirage 4-cylinder 1.8L and the 2002 Mirage 4-cylinder 1.5L. If your car isn't named here, look for it in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Terminal quantity: 7
- Connector gender: Female
Build and materials
- Construction: Sensor assembly with housing
- Condition: New
- Country of origin: China
In the box
One mass air flow sensor with its housing. Mounting hardware is not included, so plan on new hardware, as the old pieces may not be reusable.
Installation notes
- Some manufacturers recommend replacing the complete housing assembly to keep the connector air tubes clean.
- Oils from your hands and even air pollution can damage the sensor.
- The sensor is designed for easy, straightforward installation, which keeps vehicle downtime short.
Interchange: 74-60020 · 64-1574 · 917-967
5S2783 · 221114M · MF21114 · MF21114N · AF10324 · E5T08471 · MD343605 · MA307 · SU4306
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
5S2783, 221114M, MF21114, MF21114N, 74-60020, 64-1574, 641574, AF10324, 917-967, E5T08471, MD343605, MA307, SU4306
Frequently Asked Questions
Is this the right maf sensor for a 2002-2007 Mitsubishi Lancer 4-cylinder 2.0L?
Yes. Walker Products 245-1143 fits the 2002-2007 Mitsubishi Lancer 4-cylinder 2.0L, which takes one sensor. For a different model, look in the "Vehicles it fits" section.
Is this the right mass air flow sensor for a 1998-2002 Mitsubishi Mirage 4-cylinder 1.8L?
Yes. Walker Products 245-1143 fits the 1998-2002 Mitsubishi Mirage 4-cylinder 1.8L and the 2002 Mirage 4-cylinder 1.5L.
Does this Walker Products mass air flow sensor come with the housing?
Yes. This mass air flow sensor is a complete sensor and housing assembly. Mounting hardware is not included.
Is the connector on this mass air flow sensor male or female?
The connector is female and has 7 terminals.
What can damage a mass air flow sensor during replacement?
Oil from bare hands and even air pollution can harm the sensor. For that reason, and to keep the connector air tubes clean, some manufacturers advise replacing the whole housing assembly.
