Russell Performance -4 AN Twist-Lok Hose (Black) (Pre-Packaged 3 Foot Roll)

This is the Russell Performance -4 AN Twist-Lok hose, a 3-foot roll in black. It's designed for builders who want a quality performance hose that's also easy to put together, saving you time and money compared to stainless steel braided lines. It's a flexible and lightweight option that works well for most fuel and oil systems, as long as they don't exceed 250 psi. You'll need to use it with Russell Twist-Lok hose ends for a secure connection.

The real advantage here is the push-on barb technology, which makes assembly straightforward. It's even approved by the NHRA for use in competition, so you know it's built to handle some stress. While it's not meant for power steering applications, its 250 psi pressure rating makes it a solid choice for many common underhood fluid lines.