Spefication: [Size] ID: 5/16 inch (8mm); OD: 0.55inch (14mm); Length: 5 feet. [Material] Made of CPE. [Parameter] Working Pressure: 250psi; Burst Pressure: 1000psi; Temperature Range: -40°F to 257°F; Minimum Bend Radius: 72mm. [Medium] Compatible with transmission fluid, oil, hydraulic fluid, lubricant, gas, etc. [Application] Provides a safe, heat and oil resistant connecting between oil cooler and transmission.