Delphi AF10620 Mass Air Flow Sensor

Delphi AF10620 Mass Air Flow Sensor

The Delphi AF10620 is a standard replacement mass air flow sensor probe for vehicles using a probe-only MAF design. Built from Delphi’s OE experience, it is a direct-fit emission control sensor solution for restoring accurate airflow measurement on select Mercury Villager and Nissan Quest applications.

• Mass air flow sensor, probe only
• Standard replacement for OE-style service
• Black housing color
• Blade terminal type with 4 terminals
• 1 female rectangle connector
• Bolt-on mounting type
• Package contents: mass air flow sensor probe only and instruction sheet
• Brand-backed OE heritage from Delphi

Detailed Product Overview

Delphi AF10620 is engineered for 1993-1995 Mercury Villager and 1993-1995 Nissan Quest vehicles equipped with probe-only mass air flow sensors. This emission control sensor measures incoming air so the engine control system can maintain proper fuel delivery and drivability. The AF10620 part number is also referenced in aftermarket catalogs under several cross-reference numbers, including Cardone New 86-9516 and Four Seasons 63113 for the same application.

Delphi draws on more than a century of OE experience, and that heritage is reflected in the design and manufacturing approach behind this replacement sensor. If you are searching for a Delphi AF10620 mass air flow sensor for a Mercury Villager or Nissan Quest, this part is built for the specified probe-only configuration and bolt-on installation style.

What It Can Help Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or sluggish throttle response
• Check engine light related to air metering faults
• Poor fuel economy from incorrect air-fuel calculation
• Driveability issues on probe-only MAF sensor systems

Installation Notes

Confirm the vehicle uses a probe-only mass air flow sensor before ordering. This Delphi AF10620 sensor uses a female rectangle connector, blade terminals, and bolt-on mounting, so connector shape and terminal count should be matched to the original unit. The wiring harness is not included, and housing is not included, so reuse the existing vehicle-side components where applicable. Always compare the original part number, connector style, and mounting layout before installation.

Quality Assurance

Delphi builds aftermarket parts using OE knowledge and supplier experience developed with major automakers. The AF10620 is a standard replacement sensor intended to meet the needs of the listed Mercury Villager and Nissan Quest applications while maintaining the original fitment format.