Unique-Bargains 10 ft AN4 1/4" Braided Stainless Steel CPE Fuel Hose

10 ft AN4 Braided CPE Fuel Line

This 10 ft AN4 hose uses a CPE inner tube wrapped in stainless steel braid for fuel, oil, coolant or air lines on cars and motorcycles. It handles a working pressure of 1000 PSI and a burst pressure of 5000 PSI across a temperature range of -40 F to 350 F. The inner diameter is .22 in and the outer diameter is .44 in.

Fitting and routing in a build

The AN4 1/4 inch sizing matches common performance fittings so the hose threads directly onto existing adapters without extra reducers. Its 305 cm length lets you route lines around engine bays or chassis rails while the braided cover resists abrasion against brackets and moving parts. The CPE liner is compatible with pump fuel, race fuel, lubricants and coolant.

Sustained pressure and heat behaviour

Under continuous load the hose maintains its 1000 PSI rating at 350 F without softening or weeping. The stainless braid distributes hoop stress so the line does not balloon during long high pressure runs. The CPE tube resists chemical breakdown from extended exposure to aggressive fuels and oils.

Universal stainless braided hose limits

Builders who need a larger bore for high flow fuel systems cannot use this AN4 size. Installations requiring a different end configuration such as push lock or quick disconnect will need separate adapters. The single 10 ft length may fall short for full vehicle replumbs.