Russell Performance -12 AN ProClassic II Black Hose (Pre-Packaged 6 Foot Roll)

When you're setting up a custom cooling system or fuel line on your project car, you need reliable hose that can handle the job. This 6-foot roll of Russell ProClassic II hose is a -12 AN size, perfect for a variety of applications where you need a solid connection. It's built with a durable rubber core that can handle up to 350 psi, wrapped in a stainless steel reinforcement braid, and finished with a tough nylon fiber outer braid. This construction makes it lightweight yet strong, and the black finish looks clean on any build.

Russell designed this hose with builders in mind. The combination of materials means it's flexible enough to route easily but won't kink or collapse under pressure. You can pair it with Russell's various hose ends, whether you need full-flow, non-swivel, or swivel types, to connect to your pumps, filters, or other components. The -12 AN size is a popular choice for many custom setups, offering good flow capacity for its size.