Delphi AF10446 mass air flow sensor for the 2006-2008 BMW Z4 6-cylinder 3.0L and other vehicles reads the air flowing into the engine. The Delphi sensor sends that reading to the engine computer, which uses it to meter fuel.
- Built with calibrated all-new components, with or without the housing
- High quality sensing elements for performance over a wide range of ambient temperatures
- Probe-only package that can cut repair time by avoiding a flow tube replacement
- Delphi technology validated against the vehicle applications
Quick facts
- Part: Delphi AF10446 mass air flow sensor
- Fits: 2006-2008 BMW Z4 6-cylinder 3.0L and other vehicles
- Condition: New
A failing mass air flow sensor can show up as a rough idle, hesitation or a check engine light. A vacuum leak, a clogged air filter or a damaged intake duct can be behind the same signs, so find the cause before you buy a sensor.
Fits
This mass air flow sensor also covers the 2004-2005 BMW 525i 6-cylinder 2.5L and the 2006-2007 525i 6-cylinder 3.0L, and the 2004-2007 BMW 530i 6-cylinder 3.0L. The listing is one sensor, which is the quantity these cars need. It is designed and tested to meet or exceed OE requirements. If your car is not named here, open the "Vehicles it fits" section to check your exact model and engine.
Specifications
- Quantity per vehicle: 1
- Type: probe only
- Condition: New
- Country of origin: China
In the box
One mass air flow sensor, probe only.
Interchange: 13 62 7 520 519 · 74-50049 · 245-1188
MA1123 · MF21221N · MF21221 · MQ6289 · XTP450049 · MA329 · MAS0286 · 5WK97502Z · MAF20158 · 5S5603
This part cross-references / interchanges with the following part numbers:
13 62 7 520 519, MA1123, MF21221N, MF21221, 74-50049, MQ6289, XTP450049, MA329, MAS0286, 5WK97502Z, MAF20158, 245-1188, 5S5603
Frequently Asked Questions
Is this BMW Z4 mass air flow sensor right for the 2006-2008 BMW Z4 6-cylinder 3.0L?
Yes. Delphi AF10446 is a mass air flow sensor for the 2006-2008 BMW Z4 6-cylinder 3.0L, and this listing is one sensor, which is the quantity the car takes.
Is this the BMW 525i mass air flow sensor for the 2004-2005 BMW 525i 6-cylinder 2.5L?
Yes. Delphi AF10446 fits the 2004-2005 BMW 525i 6-cylinder 2.5L and the 2006-2007 525i 6-cylinder 3.0L. Open the "Vehicles it fits" section to check other models.
Is the Delphi AF10446 sold as a probe only?
Yes. The package is one mass air flow sensor, probe only. Where a probe solution is offered, it spares you from replacing the flow tube.
Is this Delphi MAF sensor made for a wide range of ambient temperatures?
Yes. It has high quality sensing elements intended for performance over a wide range of ambient temperatures.
What can a failing mass air flow sensor look like on the road?
A stall after starting, uneven acceleration or a lit check engine light can go with a failing sensor. A shop can read the stored codes and test the sensor.
