Torque Solution TGV Shaft Seal Kit EJ Engines Subaru WRX 2008-2014 / STI 2008-2021 | TS-SU-789

The Torque Solution TGV Shaft Seal Kit is an essential upgrade for Subaru EJ engines from 2008 onwards that use OEM TGV housings. Over time, OEM TGV shaft seals often fail and cause leaks on the other side of the TGV motors, leading to annoying vacuum/boost leaks. Our kit is a simple bolt - on solution to fix existing leaks or prevent future ones. Installing it before a leak occurs gives you peace of mind and keeps your EJ engine running at its best. Features include CNC'd billet aluminum construction, a black anodized finish with the Torque Solution logo, included installation hardware, and a limited lifetime warranty. The kit includes two billet aluminum TGV shaft plug seals with O - rings, four M4 - 0.80 x 12 stainless socket cap bolts, one PTFE silicone lubricating grease, and one blue thread locker. It fits Subaru WRX (2008 - 2014), WRX STI (2007 - 2021), Legacy GT (2007 - 2012), Forester XT (2009 - 2013), and Outback XT (2007 - 2009). This part doesn't affect emissions at all; it just stops or fixes vacuum leaks.

Using the Torque Solution TGV Shaft Seal Kit is straightforward. First, gather all the tools you'll need and make sure your engine is cool. Start by removing the old TGV shaft seals from your Subaru EJ engine. Clean the area thoroughly to ensure a good fit for the new seals. Apply the PTFE silicone lubricating grease to the O - rings on the billet aluminum TGV shaft plug seals. Then, carefully place the seals in position and use the included M4 - 0.80 x 12 stainless socket cap bolts to secure them. Don't forget to use the blue thread locker on the bolts for a more secure hold. As for maintenance, check the seals regularly for any signs of wear or leaks. Since the kit comes with a limited lifetime warranty, if you notice any issues, you can contact the manufacturer. Also, remember that this part doesn't change the emissions of your vehicle, so you don't have to worry about that aspect when using it.