سدادة مجرى الزيت Precision Works تناسب LS1 LS2 LS3

After fighting with the stock press-in plug on my LS build, the simple threading on this billet version was a huge relief. The Viton O-ring seated perfectly on the first try, and it's nice knowing I can pull it out later if needed.

The Viton O-ring made installation a breeze and seals perfectly—no more worrying about leaks from the stock plug. I swapped this in during my LS build and it fit snugly right away.

Finally, a plug that doesn't leak on startup—the billet construction feels much more solid than the factory piece, and the reusable O-ring means I won't have to buy another one for the next build.