Description:

[Vehicle Fitment]: Compatible with Saab 9-2X 2005 H4 2.0L; Compatible with Subaru Impreza 2002-2005 H4 2.0L---Upstream & Downstream. [Reference Number]: 250-54004, 250-24440, 25054004, 25024440, 22690AA490, 22690AA491, 22690AA560. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Male; Package Quantity: 2x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.