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Delphi AF10246 Mass Air Flow SensorOE Quality 60-Day Returns
Part #: AF10246

Delphi AF10246 Mass Air Flow Sensor

17 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick and Cadillac, LaCrosse, CTS, STS, Rendezvous, and SRX
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Delphi Mass Air Flow Sensor AF10246 Overview

The Delphi Mass Air Flow Sensor AF10246 is designed for precise air measurement in select Buick and Cadillac models. This sensor ensures accurate airflow data for optimal engine performance and emission control.

  • Color: Black
  • Housing Included: No
  • Terminal Type: Blade
  • Connector Quantity: 1
  • Connector Shape: Rectangle
  • Terminal Quantity: 5
  • Connector Gender: Female
  • Terminal Gender: Male
  • Wiring Harness Included: No
  • Mounting Type: Bolt-on
  • Item Grade: Premium
  • Package Contents: Mass air flow sensor probe only with instruction sheet

Detailed Product Description

The Delphi AF10246 mass air flow sensor is engineered to provide accurate measurement of the air entering the engine, which is critical for maintaining proper air-fuel mixture and emission standards. This sensor features a bolt-on mounting type for secure installation and a single rectangular female connector with five male blade terminals, ensuring reliable electrical connections. The black sensor probe is designed without a housing, focusing on direct airflow measurement. Compatible with various Buick and Cadillac models, including the CTS, LaCrosse, Rendezvous, SRX, and STS, this sensor supports emission control systems by delivering precise airflow data to the engine control unit.

Compatible Vehicles and Applications

This mass air flow sensor AF10246 is compatible with the following vehicles:

  • Buick LaCrosse
  • Buick Rendezvous
  • Cadillac CTS
  • Cadillac SRX
  • Cadillac STS

Common Issues Addressed by the AF10246 Sensor

  • Engine performance problems due to inaccurate air measurement
  • Check engine light triggered by faulty mass air flow readings
  • Poor fuel economy caused by incorrect air-fuel mixture
  • Rough idling or stalling related to airflow sensor failure
  • Emission test failures linked to sensor malfunction

Installation Notes and Tips

Installation of the Delphi AF10246 mass air flow sensor requires removal of the old sensor and bolt-on mounting of the new unit. Ensure the connector is securely attached to avoid electrical issues. Since the sensor does not include a housing or wiring harness, verify compatibility with existing vehicle components before installation. Follow the included instruction sheet carefully for proper setup and calibration.

Quality Assurance and Warranty

The Delphi AF10246 sensor is manufactured to premium standards, ensuring durability and reliable performance. While specific warranty details are not provided, Delphi products typically meet OEM quality requirements and undergo rigorous testing to comply with emission control regulations.

BrandDelphi
Part NumberAF10246
ColorBlack
Connector GenderFemale
Connector Quantity1
Connector ShapeRectangle
Housing IncludedNo
Item GradePremium
Mounting TypeBolt-On
Package ContentsMass Air Flow Sensor - Probe Only, Instruction Sheet
Terminal GenderMale
Terminal Quantity5
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 17 vehicles. Search below:

YearMakeModelPositionNotes
2008BuickLaCrosseN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2007BuickLaCrosseN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2007CadillacCTSN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2007CadillacSTSN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2006BuickLaCrosseN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2006BuickRendezvousN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2006CadillacCTSN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2006CadillacSRXN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2006CadillacSTSN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2005BuickLaCrosseN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2005BuickRendezvousN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2005CadillacCTSN/AProbe Only 2nd Design
2005CadillacCTSN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2005CadillacSRXN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2005CadillacSTSN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2004BuickRendezvousN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.
2004CadillacSRXN/ACompatible with vehicles with probe-only Mass Air Flow Sensors.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

028021811512566846213-159321442365S804574-10110DL-6142MA1111MA283MAF10161MAS0274MF21216NMQ6262MQ7391SU9511XTP410110

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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