Russell Performance -4 AN ProFlex Stainless Steel Braided Hose (Pre-Packaged 50 Foot Roll)

When you're building a custom cooling system or fuel delivery setup, having the right hose is crucial. This Russell Performance ProFlex hose is designed for those situations where you need a flexible, yet strong, line that can handle a variety of fluids and temperatures. It's a popular choice for custom fabrication projects because it offers a good balance of performance and ease of use.

The construction here is pretty solid. You get a stainless steel outer braid that's going to resist abrasion and corrosion, which is important for longevity, especially if you're routing lines in a tight engine bay. Inside that, there's a Chlorinated Polyethylene (CPE) synthetic rubber liner. This liner is tough enough to handle temperatures from -40 degrees Fahrenheit up to 350 degrees Fahrenheit, and it won't collapse under heat. It also features a nylon inner braid, which contributes to its flexibility without sacrificing its ability to hold its shape under pressure.

This 50-foot roll gives you plenty of material to work with for multiple lines or longer runs. It's rated for up to 1000 PSI, making it suitable for many fuel, water, and oil applications. Just remember that you'll need compatible Russell ProClassic hose ends to complete your setup.