MPROVEMENT:Thickness 5.4mm ,4-Ply Nylon for Strong Reinforcement,Working temperature: -65F ~ 500F degrees,Bursting Pressure: 245 PSI,Working Pressure: 0.3 to 0.9Mpa
PERFORMANCE:Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant heater hoses.
NOTICE:Silicone hose is NOT compatible with fuel or oil,if u need special one