Part #: OUT - ENG - OR - A. This high - quality stainless fitting is a great solution to tidy up your turbo's oil return line. OEM lines often face issues like leakage or poor fit due to aftermarket turbos or exhausts. With double O - rings, it guarantees a leak - proof seal. Just remove the pressed - in part from the back of the head and install this fitting easily. It's a Subaru - 10AN turbo oil return fitting designed for the back of the head.
Using this Outfront Motorsports oil drain fitting is simple. First, find the pressed - in part at the back of the head of your 2002 - 2021 Subaru WRX / STI EJ's. Carefully remove it. Then, install this stainless fitting in its place. Make sure it's properly seated to get the best seal. As for maintenance, check the double O - rings regularly for any signs of wear. If you notice any leakage, it might be time to replace the O - rings. When installing, don't use too much force as it could damage the fitting or the head. Keep it clean to ensure long - term performance.
