ID: 5/16"(8mm); OD: 9/16"(14mm). Minimum Bend Radius: 3.14"(80mm). Wall thickness: 4mm.

SAE 30R6 Fuel Hose is a high performance rubber hose designed for high pressure fuel delivery systems, widely used in gasoline, diesel engines and heavy duty vehicles.
Its main features are as follows:

1. High pressure resistance
Working Pressure: Typically withstands over 100 psi (6.9 bar) for high pressure fuel systems.

2. Oil Resistance
Material: Made of high performance oil-resistant rubber, it can resist corrosion from fuel oil, diesel, biodiesel and high concentration ethanol fuel.

3. Wide temperature range
Temperature adaptability: The working temperature range is usually from -40°C to +125°C, some models can withstand higher temperatures.

4. Structural Strength
Multi-layer construction: Includes an inner rubber layer, a reinforcing layer, and an outer rubber layer, which is usually made of high-strength woven fibers to ensure pressure resistance and durability.

5. Permeability
Low permeability: Designed to minimize fuel permeation, enhancing safety and environmental protection.

6. Flexibility
Good Flexibility: Despite the strong structure, it still maintains a certain degree of flexibility for easy installation and wiring. Good resistance to ozone, UV rays and aging for longer service life.

8. Compatibility
Wide range of applications: Compatible with a wide range of fuel types, including diesel, biodiesel and high ethanol fuels.

9. Safety Approvals
Compliance: Meets SAE 30R6 standards to ensure quality and performance to meet industry requirements.

10. Application Areas
Widely used: Mainly used in diesel engines, heavy-duty vehicles, construction machinery, agricultural equipment and industrial fuel systems.