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100r5h High Temp Hose Truck & Marine Engines & Transmissions

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Product Details

100R5 is a High-Temperature Hose specifically designed for Heavy-Duty use on Truck and Marine Engines and Transmissions It has a continuous working temperature of 150°C or 300°F

Reinforced with one layer of steel braided wire this Blue hose has an average working pressure of 1000 psi.


Why should you use this hose? Because this is the same specification of hose used by Caterpillar, Cummins, and MAN on their Heavy Duty Truck and Marine engines.

Use it for remote Oil cooler hoses on Eaton Road Ranger gearboxes, Twin Disc Marine Transmissions as well on Allison and ZF Automatic Transmissions.

Use this hose if you want Extreme Reliability and Long Life. It is added insurance that could save you tens of thousands of dollars in an engine or transmission rebuild/replacement.

Intended uses

  • Engine Fuel Transfer and Return Hoses,
  • Transmission Oil Cooler Hoses.
  • Remote Fuel Filter Hoses
  • Remote Engine Oil Cooler Hoses
  • Remote Engine Oil Filter Hoses
  • Engine Water Cooling hoses.
  • Turbo Oil Feed Hoses.
  • Compressed Air Braking Systems

Rated working pressures for this hose will depend on the hose size for example 625 psi for 1-1/8" Inside Diameter (ID) and up to 2,000 psi for 13/32" ID hose.

This is the Optimal hose for all Transmission Oil Cooler and Accumulator Lines,

Perfect for Diesel Fuel Suction, Fuel Feed Lines into High-pressure Pumps and Hot Fuel Return Lines back to tank.

Ideal for Heavy Duty Power Steering Hoses in Land and Marine applications.

It is a Superb hose for Heavy Duty Air Brake Systems too.

Excellent hose for Closed Loop Water / Glycol Cooling Systems.

The video below is just one example how this hose can be used Heavy Duty Pickup Truck Transmissions

Also great for
Hydraulic systems handling petroleum based fluids
Heavy Fuels, Biofuels, Gasoline and lubricating oils,

Hot Compressed Air,

Fire-resistant hydraulic fluids and other industrial fluids.
This Italian made 100R5 hose, is widely used in the transport industry, both in Trucking & Boating and Commercial Fishing vessels.
Because of its super High Temp, 150°c it is the best choice for Engine and Transmission Oil hoses.
Other types of hydraulic hose will eventually 'Cook', ie go stiff, crispy then crack and fail from vibration.
Also available for your convenience matched field fit reusable hose ends to suit this hose.
This is another reason for the Trucker nickname, this is a good all-around Transport and Marine Hydraulic hose.

We will sell 5-metre lengths if required, please call or email.

Freight. Please note, the freight cost for 7/8" sizes & up, may incur an extra fee, depending on location. We will call to discuss the cheapest method if this applies to you.

Please be aware sizing is unusual for this product. See the chart below.

RL 4.2.21 MM 17.10.21 P + C + V

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