Description:

[Vehicle Fitment]: Compatible with Subaru Outback 2001-2004 H6 3.0L---Upstream and Downstream. [Reference Number]: 89467-33040, 250-54002, 8946733040, 25054002, 32005986, 32005987, 32005988, 32010413, 22690AA56A, 22690AA810, 22690AA45C, 250-24440, 25024440, 22690AA490, 22690AA491, 22690AA560, 22690AA500, 22690AA501, 22690AA520, 22690AA53B. [Specifications]: 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.