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Standard Fuel and Oil Hose

Gates has built its reputation on dependable, long-lasting, and innovative products. When you need a standard fuel hose to connect your tank to your engine, trust Gates to get the job done right. Our standard fuel and oil hoses are also compatible for low-pressure hydraulic oil, engine oil, tank vents, crankcase vents, and coolant bottles. Specially designed for fuel circuits (leaded and unleaded petrol, diesel) in passenger cars and industrial vehicles. It can also be used in evaporative emission control systems and as a vent line.

  • Temperature Range: -40°C to 125°C (-40°F to 257°F). Up to B5 biodiesel 80°C (176°F) continuous or 100°C (212°F) intermittent. Up to B20 biodiesel 51°C (124°F) maximum.
  • Standards: Exceeds the requirements of SAE 30R6 and SAE 30R7 specifications for fuel line hoses.
  • Not for in-tank, gaseous fuels, or biodiesel above 20% (B20) at 51°C.

All Parts

1-6 of 6 Items
Part # Product # Description Maximum Working Pressure (psi) Maximum Working Pressure (bar) Hose Inside Diameter (in) Hose Inside Diameter (mm) Hose Outside Diameter (in) Hose Outside Diameter (mm) Weight Per ft
42190107 / 5/16XRL 4219G FUEL LINE 50 42190107 5/16XRL 4219G FUEL LINE 50 50 3.4 0.3125 7.9 0.56 14.2 0.115
42190109 / 3/8XRL 4219G FUEL LINE 50 42190109 3/8XRL 4219G FUEL LINE 50 50 3.4 0.375 9.5 0.62 15.7 0.1546
42190102 1/2XRL 4219G FUEL LINE 35 35 2 1/2 12.7 0.78 19.8 0.18
42190103 1/4XRL 4219G FUEL LINE 50 50 3 1/4 6.4 0.5 12.7 0.1
42190104 5/32XRL 4219G FUEL LINE 50 50 3 5/32 4 0.36 9.1 0.05
42190097 5/8XRL 4219G FUEL LINE 35 35 2 5/8 15.9 0.94 23.9 0.25
1-6 of 6 Items


Our long-standing partnerships with automotive OEMs on production vehicles enable us to produce aftermarket parts of superior quality, durability, and performance. That experience goes into every Gates® aftermarket engine hose and accessory, bringing a range of solutions for virtually every fluid power component.

Features and Benefits

  • Reinforced with a synthetic fiber reinforcement.
  • Nitrile Tube and Modified Nitrile Cover.
  • Working pressure: 0,3 - 0,2 MPa.
  • Design factor: 6:1.
  • Size: 3/16" - 3/4".
  • Crimped fittings available.
  • Shipped Bulk on Reels (Max. 5 pieces).
  • Custom lengths available with minimum order quantity.


Gates® develops our automotive aftermarket parts in partnership with the top OEMs around the world, so you can trust premium-grade automotive engine parts that are built to last.