Description:

[Vehicle Fitment]: Compatible with Chevrolet Tracker 1999-2000 L4 1.6L/2.0L---Upstream; Calif. [Reference Number]: 234-4129, 2344129. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Male; Package Quantity: 1x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.