Radium V2 Quick Connect 19mm Male to 10AN Male 90 Degree

If you're working on a custom fuel system or oil line setup for your BMW B58 engine, especially in an A90/A91 GR Toyota Supra, you'll need reliable ways to connect your lines. This Radium Engineering fitting is designed to make that connection straightforward. It adapts the factory 19mm quick-connect port on the BMW B58 valve cover to a standard 10AN male fitting, giving you a solid point to attach your braided hose.

This fitting features a 90-degree angle, which is really helpful for routing hoses cleanly and avoiding tight bends that can restrict flow. The quick-connect side ensures a secure, leak-free seal on the valve cover, while the 10AN end is a widely used standard for performance fuel and oil lines. It's a well-built piece that simplifies integrating aftermarket components into your engine bay.