Description

A quality cap fitting is essential for any high-performance fuel or fluid system—it prevents contamination, maintains system integrity, and gives your setup a clean, finished appearance. The #10 Cap HF-51010BLK is a straightforward, reliable component built to endure demanding conditions while sealing your AN lines with confidence. Whether you’re running a custom fuel system or need a direct replacement, this anodized aluminum cap delivers the durability and precision fit that serious racers and builders expect.