Description:

[Vehicle Fitment]: Compatible with Audi A8 Quattro 2005-2007 W12 6.0L (2007 To Chassis/VIN #4E7017000; From Chassis/VIN #4E7017001))---Upstream & Downstream. [Reference Number]: 250-24697, 25024697, 350-34492, 35034492, 250-25007, 25025007, 350-35015, 35035015. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Male; Package Quantity: 2x Oxygen Sensors; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.