Features: 1) Uses: turbine superchargers and coolants 2) Operative temperature: -40 to 220oC(428 F) 3) Pressure: 0.3 to 0.9Mpa 4) Standard color: blue 5) Color options: red / green / yellow / purple / black / orange 6) Size tolerance: ±0.5mm 7) Polyester reinforced: 4-ply (5mm wall) 8) Applications: super silicone hose - engineered for today\'\'s high performance engines 9) Available in 4mm, 6mm, 8mm and 10mm I.D. 10) Packed in 5ft, 10ft, 15ft and 20ft length Packing: carton