Premium quality water hose suitable for engine raw water intake and circulation, bilge, drain. Tough, fully-embedded helical wire construction provides excellent strength and flexibility. Resists heat, ozone, mild acids, bilge oils and engine water. Meets or exceeds the requirements of SAE J2006 R2 standard, and has double the ozone resistance required by the SAE standard. Is formulated for maximum resistance to fuels, weather, UV and ozone resistant. Temperature range is -20F to 220F (-29C to 104C).