Description:

[Vehicle Fitment]: Compatible with Cadillac CTS 2007 V8 6.0L (VIN: U)---Upstream and Downstream. [Reference Number]: 250-24267, 25024267, 12559849, 12567497, 12575389, 250-24703, 25024703, 19187280. [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.