NTK Front Oxygen Sensor – Audi 1.8L / 3.0L / 4.2L (2002-2009) N75 Valve with decades of engineering expertise

with decades of engineering expertise

This hose is built to OE specifications for a reliable seal and long service life

ensuring a proper fit and dependable braking

saving a total of 1

EU Manufacturing: Produced in the European Union for high-quality assurance

NTK Front Oxygen Sensor – Audi 1.8L / 3.0L / 4.2L (2002-2009) N75 Valve with decades of engineering expertiseThe NTK Front Oxygen Sensor measures unburned fuel in the exhaust for optimal fuel mapping, improving fuel economy and reducing emissions. Designed for older Audi models with 4. 2L V8, 1. 8L turbo, and 3. 0L V6 engines, including S4, A4, A6, TT, and Allroad. Direct replacement restores performance. Key Features & Benefits Improved Fuel Economy: Corrects air fuel ratio for better MPG. Restored Performance: Replaces faulty sensor for smooth engine