Silicone 90° Fuel & Oil Long Elbow Hose is a specialist high-performance hose designed for hydrocarbon transfer in automotive, marine, and industrial applications. Constructed with a smooth extruded flourosilicone inner layer, reinforced by strong polyester braids, and finished with a durable silicone outer layer, the hose offers outstanding resistance to fuels, oils, and vapours. The 90-degree bend with extended 300 mm legs ensures secure connections and easier routing in complex systems, reducing the need for additional joints or couplers. With a wide temperature range from -50°C up to +250°C, this multi-ply elbow conforms to SAE J30 R6 standards, ensuring consistent reliability in demanding environments such as high-temperature engine bays, heavy-duty machinery, and marine systems. Available in sizes from 6.5 mm to 76 mm internal diameter, the hose provides versatility across multiple industries where angled fuel and oil connections are required.

Key Features:

• Inner Layer: Smooth extruded flourosilicone compound for fuel and oil resistance.

• Reinforcement: Polyester braids for durability and pressure stability.

• Outer Layer: High-grade silicone for thermal, ozone, and abrasion resistance.

• Construction: 3–4 ply with 300 mm extended leg lengths for flexible installation.

• Operating Temperature: -50°C to +250°C (peak +250°C).

• Internal Diameter Range: 6.5 mm to 76 mm.

• Working Pressure: Up to 12.33 bar (small bore) down to 2.8 bar (large bore).

• Bursting Pressure: Approximately 3x working pressure (up to 37 bar).

• Bend Angle: 90° with 300 mm extended legs for secure fitment.

• Standard: SAE J30 R6 compliant.

The flouro silicone inner lining ensures compatibility with fuels, oils, and aggressive hydrocarbons, making the hose suitable where conventional silicone may deteriorate. Polyester braid reinforcement delivers structural strength and pressure tolerance, while the multi-ply build provides durability under vibration and thermal cycling. The thick silicone outer layer enhances resistance against ozone, weathering, and heat exposure, ensuring long service life even in continuous high-stress environments. Extended 300 mm legs on each side of the elbow make installation flexible and secure, reducing risk of leakage and improving routing efficiency. Working pressures from 12.33 bar in smaller bores to 2.8 bar in larger diameters, combined with burst ratings up to 37 bar, provide strong safety margins for industrial and performance applications.

Applications include automotive fuel and oil routing, turbo oil return systems, marine fuel lines, industrial hydrocarbon transfer, motorsport fuel and lubrication setups, and agricultural machinery. The silicone 90° fuel and oil long elbow hose is widely used in custom engineering projects requiring durable, chemically resistant, and heat-tolerant angled hose connections. Keywords: silicone 90-degree elbow hose, long leg silicone fuel elbow, flouro silicone reinforced elbow, high-temperature fuel and oil hose, SAE J30 R6 compliant elbow, industrial fuel transfer hose.