Audi Oxygen / O2 Sensor – Pre Cat (A8, A8 Quattro) 077906265D Direct From Manufacturer

Description

Upgrade your vehicle’s emissions performance with this genuine OEM Oxygen Sensor (Part Number: 077906265D). Specifically designed for various Audi and Volkswagen models, including the Audi A4 (1998-2001), A6 (1998-2001), A8 (1997-1999), and VW Passat (1996-2001), this sensor ensures accurate readings and optimal engine efficiency. It functions pre-catalytic converter, monitoring exhaust gases to adjust fuel injection and maintain emissions control. Common issues such as rough idling and increased fuel consumption may be resolved with this replacement. This authentic part directly fits models equipped with 1.8L and 2.8L engines, helping restore factory performance. Other compatible part numbers include 021906265AK and 1H0253115.