Description:

[Vehicle Fitment]: Compatible with Audi A8 Quattro 2000-2003 V8 4.2L AKB, S8 2001-2003 V8 4.2L AYS---Upstream and Downstream. [Reference Number]: 077906265J, 234-4872, 250-24393, 077906265AF, 234-4812, 250-24394. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Male; Package Quantity: 4x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.