Yibei-Tech 90 Degree AN6 Female To 3/8" (10mm) Barb Hose Adapter – Black Aluminum Fitting

This little adapter from yibei-tech is just what you need for custom fuel or oil lines.

It's a 90-degree fitting—AN6 female on one side, 3/8-inch (10mm) barb on the other.

Made from black aluminum, it's lightweight and should hold up fine under the hood.

It's designed for front placement and comes with a 1-year warranty.

If you're piecing together a custom setup or replacing a worn-out line, this guy makes plumbing things in tight spots a lot easier.