Delphi AF10451 mass air flow sensor for the 2006-2010 BMW M5 V10 5.0L and other vehicles measures the air entering the engine so the computer can match fuel to it. This Delphi MAF sensor is a complete assembly.
- Built with calibrated all-new components
- High quality sensing elements for performance over a wide range of ambient temperatures
- Probe option offered wherever possible, so the flow tube does not need replacing and repair time drops
Quick facts
- Part: Delphi AF10451 mass air flow sensor
- Fits: 2006-2010 BMW M5 V10 5.0L and other vehicles
- Condition: New
Rough idle, hesitation or a check engine light can mean the sensor is worn, though a leaking intake boot or a clogged air filter can sit behind the same signs, so track down the cause before swapping the sensor. It is calibrated and tested to match the OE part.
Fits
It is listed for a wide range of BMW models, led by the 2006-2010 BMW M5 V10 5.0L, the 2006-2010 BMW M6 V10 5.0L and the 2003-2006 BMW 330Ci 6-cylinder 3.0L. Open the "Vehicles it fits" section to check your exact BMW model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Sold as: one sensor per listing
Build and materials
- Type: mass air flow sensor, complete assembly
- Condition: New
- Item grade: Standard replacement
In the box
One mass air flow sensor, complete assembly. The listing holds one sensor, and one is needed per vehicle.
Interchange: 74-50059 · 11 72 1 438 814
MF21205 · MQ7370 · MQ7390 · XTP450059 · MA342 · MAS0285 · 5WK9639Z
This part cross-references / interchanges with the following part numbers:
11 72 1 438 814, MF21205, 74-50059, MQ7370, MQ7390, XTP450059, MA342, MAS0285, 5WK9639Z
Frequently Asked Questions
Is this a BMW M5 mass air flow sensor for the 2006-2010 model with the V10 5.0L engine?
Yes. Delphi AF10451 is listed for the 2006-2010 BMW M5 V10 5.0L, and that car takes one sensor.
What comes with this Delphi air flow sensor?
The listing is one complete mass air flow sensor assembly. Delphi AF10451 is sold individually, and one is needed per vehicle.
Is Delphi AF10451 built from all-new components?
Yes. Every Delphi mass air flow sensor is built with calibrated all-new components, with or without the housing.
What signs can a worn mass air flow sensor show?
Uneven acceleration or stalling can mean the sensor is worn. A shop can test its signal with a scan tool.
Does Delphi AF10451 replace 11 72 1 438 814?
Yes. 11 72 1 438 814 is listed as an interchange number for Delphi AF10451, as are 74-50059 and MF21205.
