Mass Airflow Sensor with Intake Air Temperature Sensor - GM (15865791)
Genuine OEM GM Parts & Accessories - 15865791
Mass Airflow Sensor with Intake Air Temperature Sensor - GM (15865791)
Genuine OEM GM Parts & Accessories - 15865791
- GM
- 15865791
- 12576410
Details
- Brand:
- SKU:
15865791
- Positions: Right, Right Front
- Other Names:
Mass Air Flow Sensor, 1965
- Description: ACDelco Mass Airflow Sensor with Intake Air Temperature Sensor (Part Number: 15865791) is a combined mass airflow (MAF) and intake air temperature sensor that measures incoming air for the engine control module to determine fuel delivery. Engineered for accurate airflow measurement and reliable vehicle operation.World Parts Direct — a U.S. entity —provides industry-low pricing, a compatibility guarantee, expert support, and OEM-backed warranty.
- Function: Measures volume/mass of incoming air and intake air temperature so the ECM can calculate fuel requirements.
- Benefit (layman): Helps maintain proper fuel economy, emissions, and throttle response.
- Also known as: Mass Air Flow Sensor | 1965
- Emission Control Parts
- Underhood
- 21
- Condition: New
- Notes: Included with adapter. Included with upper housing. Included with connector tube. Included with resonator assembly. Included with air cleaner assembly.
- Replaces:
12576410
- MSRP: $152.70
- You Save: $69.11 (45.3% off)
- Sale Price: $83.59
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- GM
- 15865791
- 12576410
Details
- Brand:
- SKU:
15865791
- Positions: Right, Right Front
- Other Names:
Mass Air Flow Sensor, 1965
- Description: ACDelco Mass Airflow Sensor with Intake Air Temperature Sensor (Part Number: 15865791) is a combined mass airflow (MAF) and intake air temperature sensor that measures incoming air for the engine control module to determine fuel delivery. Engineered for accurate airflow measurement and reliable vehicle operation.World Parts Direct — a U.S. entity —provides industry-low pricing, a compatibility guarantee, expert support, and OEM-backed warranty.
- Function: Measures volume/mass of incoming air and intake air temperature so the ECM can calculate fuel requirements.
- Benefit (layman): Helps maintain proper fuel economy, emissions, and throttle response.
- Also known as: Mass Air Flow Sensor | 1965
- Emission Control Parts
- Underhood
- 21
- Condition: New
- Notes: Included with adapter. Included with upper housing. Included with connector tube. Included with resonator assembly. Included with air cleaner assembly.
- Replaces:
12576410
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
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GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Mass Airflow Sensor with Intake Air Temperature Sensor for your 2003-2019 vehicle. GM Parts & Accessories Limited Warranty.
