Description:

[Vehicle Fitment]: Compatible with Subaru Legacy/Outback 2008-2009 H4 2.5L Turbocharged---Upstream and Downstream; B1S1; B1S2. [Reference Number]: 250-54064, 250-24440, 234-9035, 25054064, 25024440, 2349035, 22641AA420, 22641AA42A, 15042, 18080, 24830, 32005986, 32005987, 32005988, 32010413, 22690AA56A, 22690AA810, 22690AA45C, 22690AA490, 22690AA491, 22690AA560, 22690AA500, 22690AA501, 22690AA520, 22690AA53B. [Specifications]: 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.