Coated Braided Line 73in #3 Hose -3 Str/-3 Str

The ALLSTAR PERFORMANCE Coated Braided Line 73in #3 Hose with -3 Str/-3 Str fittings is designed for high-performance applications in fuel, oil, and coolant systems, particularly in racing and modified vehicles. This hose assembly is ideal for serious automotive enthusiasts and mechanics who require reliability in demanding conditions where standard rubber lines may fail.

Constructed with a coated braided design, this hose features a woven outer layer that provides excellent resistance to abrasion, fluid degradation, and UV exposure, ensuring longevity in underhood environments. The #3 hose designation indicates a nominal inner diameter suitable for moderate to high-flow applications, while the -3 Str fittings allow for direct integration into fuel rails, coolers, or manifold ports without bends.

This hose is particularly beneficial for mechanics upgrading fuel systems on carbureted or EFI engines, providing flexibility in routing through complex engine bays. Its design helps minimize dead zones that can trap air or sediment, while the braided jacket reduces vibration transfer, improving consistency in fuel pressure and reducing the risk of vapor lock or cavitation.