NL4915 is suitable for high tempurature heater and coolant applications (see our NL4875 for stock on smaller sizes). It will remain flexible and ageless after prolonged exposure to extreme temperatures, weather, or ozone - it will stay soft and pliable after years of use as compared to traditional rubber which will harden and crack. Silicone rubber is not for use with oil, however it will stand up to engine oil "mist" found in normal operating conditions. It meets SAE 20R1 Class A (Custom Wall) requirements for performance as well as TMC RP303B Class I Grade 2. This hose is used in a wide range of industrial engine applications, such as trucks, construction equipment, buses, fire trucks, oil field equipment, garbage trucks, plows, generators, compressors, and agricultural equipment.

Construction: Tube: Smooth silicone rubber. Cover: Wrapped finish, blue silicone rubber. Reinforcement: Four plies of Aramid fibre braid.

Typical Fittings: N62ET extended liner gear clamps and N68SL/N75CT spring loaded T-Bolt clamps. No barbed/sharp fittings that may cut the tube.

Temperature Range: -55°C (-67°F) to +260°C (500°F)

Cut Method: Sawzall or Hacksaw - Wear Safety Gloves