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0L4 BMW X3 2013–2017 2
9 TDI VW GOLF III Van (1H1) 1991–1997 1
Durable Construction: T304 stainless steel braid with a PTFE inner lining resists corrosion and abrasion
8V6 Audi A4 Quattro 2004–2005 3
Bosch Audi Upstream Oxygen Sensor (Air/Fuel Ratio) 17031 Climate Control 0L4 BMW X3 2013–2017 2The Bosch Air Fuel Ratio Sensor (part 17031) is designed for Audi A8 Quattro models with the 6. 3L W12 engine (2012 2014). It measures the air to fuel ratio in the exhaust, providing real time feedback to the ECU for optimal combustion efficiency and lower emissions. Key Features & Benefits Advanced sensing technology: Provides accurate air fuel ratio readings for precise engine control. Direct replacement: OE quality sensor ensures seamless
