Description:

[Vehicle Fitment]: Compatible with Saab 9-2X 2005 H4 2.0L (Wagon); Compatible with Subaru Impreza 2002-2005 H4 2.0L (Sedan/Wagon)---Upstream; Turbo. [Reference Number]: 250-54004, 25054004, 22641AA042. [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.