The DIN 73379 Type B fuel hose is a reliable medium-pressure option designed for low-permeation use with multiple fuel types, including petrol, ethanol, sour gas, diesel, and biodiesel. With a working pressure of 10 bar and burst resistance up to 30 bar, it delivers consistent performance in demanding environments. Made from NBR (nitrile butadiene rubber), the hose combines excellent flexibility with strong resistance to chemicals and fuel vapours, making it ideal for fuel injection systems.
This hose features a durable, heat-resistant textile braid made of CSM (chlorosulfonated polyethylene), offering superior resistance to fuels, lubricants, and biodiesel. It performs effectively in temperature ranges from -40°C to +90°C and is highly resistant to ozone and adverse weather conditions. This makes it suitable for both indoor and outdoor use in challenging conditions.
It complies with ROHS, EPA, and CARB regulations, including the CARB 13CCR section 2754 standard. These certifications confirm that the hose supports low fuel vapour emissions and meets current environmental and safety standards—making it a responsible solution for modern fuel systems.
Compatible with fuels containing up to 50% aromatic content, premium fuels, diesel, coolant fluids, and non-oxidising detergents, the hose is well-suited for both automotive and industrial uses. Whether installed in fuel or coolant lines, its robust construction ensures reliable operation and efficient fluid transfer.
For full technical details, please refer to the ‘Specifications’ tab.
Note: Suitable for power steering fluids based on mineral oil—please confirm your system’s operating pressure. Not designed for brake systems.
This product can be packed efficiently to maximise shipping capacity. For exact dimensions and unit quantity per parcel, please contact us directly.
