Delphi Mass Air Flow Sensor P/N:AF10544
Delphi AF10199 mass air flow sensor for the 1991-1995 Volvo 940 4-cylinder 2.3L and other vehicles measures the air entering the engine. The engine computer uses that reading to help set fuel delivery.
A rough idle or hesitation can mean the mass air flow sensor is failing. Those signs alone do not prove it, though, because a leak in the intake ducting can produce a similar rough idle.
The 1991-1995 Volvo 940 4-cylinder 2.3L, the 1990-1993 Volvo 240 4-cylinder 2.3L and the 1989-1992 Volvo 740 4-cylinder 2.3L all take this sensor, and so do other Volvo models. This Delphi MAF sensor is designed and tested to meet or exceed OE requirements. If your Volvo is not one of these, look up its year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
This listing holds one complete mass air flow sensor assembly, and the engine takes one.
Interchange: 74-10017 · DL-6006 · DL-6042 · 3517020-0 · 8251497-0 · 245-1097
2133344 · 220044M · 57875 · 0280212016 · MQ7298 · MQ7354 · XTP410017 · MA116 · MF20044 · MF20044N · 3517020 · 8251497
This part cross-references / interchanges with the following part numbers:
Is the Delphi AF10199 a Volvo 240 mass air flow sensor for the 1990-1993 model with the 4-cylinder 2.3L?
Yes. Delphi AF10199 fits the 1990-1993 Volvo 240 4-cylinder 2.3L and the 1991-1995 Volvo 940 4-cylinder 2.3L. Look up any other Volvo in the "Vehicles it fits" section.
Is the Delphi AF10199 sold as a complete assembly?
Yes. Delphi AF10199 comes as one complete mass air flow sensor assembly per listing.
Is this mass air flow sensor calibrated before it is sold?
Yes. It is built with calibrated all-new components, and the sensor is calibrated and tested to match the OE part.
Can poor fuel economy or a check engine light point to a worn mass air flow sensor?
Yes, either one can show up with a failing mass air flow sensor. A shop can test the sensor's output to see whether it is at fault.
Is 74-10017 an interchange number for the Delphi AF10199?
Yes. 74-10017 is one of the numbers this Delphi AF10199 replaces, along with DL-6006 and 245-1097. Every interchange number is on the Interchange line.
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