10mm (3/8") Fuel Hose Automotive SAE30R7

10mm (3/8") SAE 30R7 fuel hose is a common bore for fuel feed and return on larger engines, transfer work and tank plumbing, where 8 mm would restrict the flow the pump needs. The nitrile rubber tube is compounded to resist diesel, oil and unleaded petrol including ethanol and methanol blends, and the cover withstands fuel, vapour, moisture and heat to 100°C.

Key features

• Nominal inside diameter 9.5 mm, outside diameter 16 mm
• Working pressure 50 psi (3.4 bar) at 20°C
• Operating temperature -20°C to +100°C
• Meets and exceeds SAE J30R6 and SAE J30R7
• Black nitrile rubber blend tube, compounded for petrol, diesel and ethanol blends
• High tensile synthetic braid reinforcement
• Black smooth synthetic rubber cover, weather and ozone resistant
• Cut to length or supplied on spools (100 m and 152.4 m)

Applications

• Fuel feed and return on larger engines
• Diesel transfer lines
• Tank to pump plumbing
• Marine fuel systems
• Agricultural and plant fuel lines

Compatibility and fitting

• Sized on inside diameter: 10mm hose fits a 10mm barb or spigot
• Clamp with a smooth band or fuel rated hose clamp; a perforated band can cut a fuel line over time
• This is a low pressure hose. Do not use it after a high pressure injection pump
• Do not substitute general purpose rubber multi purpose hose, which is not rated for fuel

Can I use it for oil as well as fuel?

Yes. The nitrile tube resists diesel, oil and unleaded petrol, so oil transfer and lubrication lines are well within it, provided the pressure stays under 50 psi.

Sizes from 5 mm to 12 mm are in the automotive fuel hose range.

Dispatched from our Brisbane warehouse. Australia-wide delivery, or collect from the warehouse once your order is confirmed ready.