DELPHI Mass Air Flow Sensor AF10173-12B1
Compatible with AUDI A4 B5 (8D2) , AUDI A4 B5 Avant (8D5) , AUDI A3 (8L1) Show more infoThe DELPHI Mass Air Flow (MAF) Sensor is engineered to precisely measure the amount of air entering your engine's intake system. This critical data allows the engine control unit (ECU) to calculate the correct amount of fuel to inject, ensuring optimal combustion. A malfunctioning MAF sensor can lead to various drivability issues, including poor acceleration, rough idling, increased fuel consumption, and illuminated check engine lights. Replacing a faulty sensor with this high-quality DELPHI unit restores proper engine function and efficiency. Designed as a direct replacement, this sensor meets or exceeds original equipment specifications, guaranteeing a perfect fit and reliable performance. Installation is straightforward, minimizing downtime and getting you back on the road with confidence.
- Precisely measures airflow for optimal engine performance
- Contributes to improved fuel economy
- Helps prevent drivability issues like stalling and poor acceleration
- Direct-fit design for easy installation
- Meets or exceeds OEM specifications
- Durable construction for long-lasting reliability
- Restores proper engine function and reduces emissions
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AUDI
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A4 B5 (8D2)
- 1.6 (74kW/100PS)
- 1.8 (92kW/125PS)
- 1.8 quattro (92kW/125PS)
- 1.8 (85kW/115PS)
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A4 B5 Avant (8D5)
- 1.6 (74kW/100PS)
- 1.8 (92kW/125PS)
- 1.8 quattro (92kW/125PS)
- 1.8 (85kW/115PS)
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A3 (8L1)
- 1.6 (74kW/101PS)
- 1.8 (92kW/125PS)
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CABRIOLET B3 (8G7)
- 1.8 (92kW/125PS)
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A6 C5 (4B2, 4B4)
- 1.8 (92kW/125PS)
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A6 C5 Avant (4B5, 4B6)
- 1.8 (92kW/125PS)
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A4 B5 (8D2)
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VW
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PASSAT B5 (3B2)
- 1.6 (74kW/101PS)
- 1.8 (92kW/125PS)
- 1.8 Syncro/4motion (92kW/125PS)
- 1.8 (85kW/115PS)
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PASSAT B5 Variant (3B5)
- 1.6 (74kW/101PS)
- 1.8 (92kW/125PS)
- 1.8 Syncro/4motion (92kW/125PS)
- 1.8 (85kW/115PS)
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PASSAT B5 (3B2)
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SKODA
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OCTAVIA I (1U2)
- 1.8 (92kW/125PS)
- 1.6 (74kW/101PS)
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OCTAVIA I (1U2)