Subaru OEM Direct Injection Fuel Injector O-Ring #2 (16677AA050)

This is a genuine Subaru OEM Direct Injection Fuel Injector O - Ring #2 with part number 16677AA050. It's a perfect fit for multiple Subaru models. For the Subaru Forester 2.0L CVT XT Premium and Touring, it works for the years 2014 - 2018, including those with EyeSight in 2017 - 2018. For the Subaru WRX 2.0L in various trims (6MT and CVT Base, Limited, Premium), it's suitable from 2015 - 2021, with the 2.0L CVT Limited w/EyeSight applicable from 2017 - 2021. Note that Subaru of America only warrants parts installed by a CERTIFIED Subaru Dealership, and the part must match the vehicle VIN.

Using this fuel injector O - ring is straightforward. First, make sure your vehicle is one of the compatible Subaru models and years listed. Then, carefully remove the old O - ring and replace it with this new one. When installing, be gentle to avoid any damage. As for maintenance, it's a good idea to check the O - ring periodically for signs of wear or leaks. If you notice any issues, it might be time to replace it. Remember, for warranty coverage, always have the part installed by a CERTIFIED Subaru Dealership and ensure it matches your vehicle's VIN.