BMW N57 Air Mass Sensor DELPHI - AF10504-12B1 OE13627804150

🌬️ Air Mass Sensor – Delphi AF10504-12B1

Manufacturer:
🇺🇸 Delphi Technologies – A global leader in automotive electronics and fuel systems. Delphi sensors are engineered for OE-level accuracy, fast response, and long-term reliability in high-pressure diesel applications.

Part Number: AF10504-12B1
OE Reference: 13 62 7 804 150 / 13627804150
Sensor Type: Hot-film air mass meter (MAF)
Connector Type: 5-pin male plug
Operating Voltage: 12 V
Housing Type: Without integrated housing (sensor only)
Weight: Approx. 0.07 kg
Made in: EU / UK

🔧 Engine Compatibility

Designed for BMW 3.0L inline 6-cylinder diesel engines from the N57 family, including:

• N57D30A
• N57D30B
• N57D30C

Verified fitment across platforms such as:

• 5 Series (F10, F11, F07) – 530d / 535d
• 7 Series (F01, F02) – 730d / 740d
• X5 (E70, F15) – xDrive30d / xDrive40d / M50d
• X6 (E71, F16) – xDrive30d / xDrive40d / M50d
• 3 Series / 4 Series (F30, F31, F32) – 330d / 335d
• 6 Series (F06, F12, F13) – 640d
• Alpina D3 / D5 BiTurbo – N57-based variants