Audi Upstream Oxygen Sensor – Denso TDI Precise Fit: Engineered for a

Precise Fit: Engineered for a perfect fit on Jetta

it offers reliable performance and long service life

9L4 BMW 318i 1996–1998 1

protecting the air pump and ensuring proper emissions control

8V6 Volkswagen Beetle 1999–2002 1

Audi Upstream Oxygen Sensor – Denso TDI Precise Fit: Engineered for aThis Denso upstream oxygen sensor measures the oxygen content in the exhaust to help the ECU adjust the air fuel mixture for optimal efficiency and reduced emissions. A failing oxygen sensor can cause poor fuel economy and engine performance. This direct replacement restores proper operation. Fits select Audi models from the early 1990s. Key Features & Benefits Heated Sensor: Reaches operating temperature quickly for accurate readings sooner. Direct