Mass Air Flow Sensor for 2004-2009 Ford F-250 & More - Walker 245-2046

Walker Products 245-2046 mass air flow sensor for the 2004-2009 Ford F-250 V8 4.6L and other vehicles measures the air entering the engine. The ECU uses that reading to adjust the air-fuel mix.

• Sensor programmed and tested for fit, form and function before sale
• Custom-engineered circuit boards and programming
• Custom-tuned flow characteristics for the full flow spectrum
• Calibration goes through 100% production testing and on-vehicle verification

Quick facts

• Part: Walker Products 245-2046 mass air flow sensor
• Fits: 2004-2009 Ford F-250 V8 4.6L and other vehicles
• Condition: New

A rough idle, hesitation or a check engine light can mean the mass air flow sensor is worn. A clogged air filter or a leaking intake hose can be behind the same signs, so find the cause before you replace it.

Fits

This mass air flow sensor fits the 2004-2009 Ford F-250 V8 4.6L and the 1996-1999 Ford Taurus V8 3.4L, and it works as a mass air flow sensor for the 2000-2001 Jaguar S-Type V8 4.0L. This listing is one sensor; the 2004-2009 Ford F-250 V8 4.6L takes one.

Specifications

In the box

One mass air flow sensor with replacement Torx screws and the corresponding tools. The housing is not included.

Installation notes

• Oils from 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; this listing is the sensor only.