Description
High-Performance DIN 73379 Type B Fuel Hose
Designed for medium-pressure applications, this low-permeation fuel hose is engineered to handle a wide spectrum of fuels, including gasoline, ethanol, diesel, biodiesel, and sour gas. With a 10 bar working pressure and a 30 bar bursting pressure, it provides the structural integrity required for demanding fuel injection systems.
Durable Construction and Thermal Resistance
The core is manufactured from NBR (nitrile butadiene rubber), offering superior flexibility and chemical resistance. The exterior features a heat-resistant textile braid made from CSM (chlorosulfonated polyethylene), which protects against oils, lubricants, and biodiesel. This robust design allows the hose to operate reliably in temperatures ranging from -40°C to +90°C, while providing excellent resistance to ozone and environmental weathering.
Regulatory Compliance and Environmental Standards
This hose is built to meet stringent safety and environmental benchmarks, including ROHS, EPA, and CARB standards (specifically 13CCR section 2754). Its low-permeation properties are specifically designed to minimize fuel vapor loss, supporting cleaner operations and reduced emissions.
Versatile Industrial and Automotive Use
Engineered for adaptability, this hose is compatible with high-grade fuels, coolant liquids, non-oxidizing liquid detergents, and fuels containing up to 50% aromatic content. It is an ideal solution for both automotive and industrial fuel or coolant management systems.
- Dimensions: 4mm/8mm
- Material: NBR core with CSM (chlorosulfonated polyethylene) textile braid
- Temperature Range: -40°C to +90°C
- Pressure Rating: 10 bar working / 30 bar bursting
Important Usage Notes
While the hose is compatible with mineral oil-based power steering fluids, please verify the working pressure of your specific power steering system before installation. Not suitable for use in braking systems.
For additional technical data, please refer to the ‘Specifications’ tab. If you require information regarding optimized packaging for unit capacity, please contact us directly.