400 Series Black Push Lock Hose -8AN 1/2" 7.5 Metre Length

400 Series Black Push Lock Hose -8AN 1/2" 7.5 Metre Length

Designed to be used with our push-on fittings, the 400 Series Black Push Lock Hose delivers quick, secure connections for a range of automotive fluids. Available in black (also available in blue), this hose is built to handle fuel, coolant, and low-pressure lines with reliability and ease.

Why this hose stands out

• Fast, tool-free installation with push-on ends that seal securely when mated to 400 or 510 series hose ends.
• Versatile fluid compatibility for fuel systems, E85, E10, methanol, oils, lubricants, and coolant lines, plus low-pressure brake/clutch reservoir lines.
• Wide operating range from -40°C to 100°C (-40°F to 212°F) for dependable performance in varied conditions.
• Robust working pressure up to 250 psi (17 bar) to support non-submersible automotive applications.
• Long length and standard sizing: 7.5 Metre Length, -8AN (1/2" nominal) with compatibility to 400 & 510 series ends.

Compatibility and use cases

End compatibility: suited for 400 and 510 series hose ends, making it a versatile choice for many engine bays and aftermarket builds. Ideal for fuel lines, coolant routes, and other low-pressure circuits where quick, reliable connections save time during installation or maintenance.

Important usage notes

• Clamps MUST be used to secure hose ends on oiling systems and all EFI fuel systems for a reliable seal.
• Not suitable for submersible applications using unleaded fuels.
• Not for use with power steering or transmission & oil cooler lines.
• Due to unknown additives in some fuels, we cannot guarantee compatibility for all fuels unless stated. For other fuel types, Aeroflow's PTFE series hose is recommended.

Specifications

• Series: 400
• Color: Black (also available in blue)
• Size: -8AN (1/2" nominal)
• Length: 7.5 Metre
• Temperature range: -40°C to 100°C (-40°F to 212°F)
• Working pressure: 250 psi (17 bar)
• End compatibility: Suit 400 & 510 series hose ends