At Viper Performance all of our Silicone hoses feature a 1mm dedicated inner liner.
A liner is the internal visible layer that is in direct contact with the passing air or fluid that is transferred inside the hose.
In our standard silicone hose the liner is carbon black or brick red in the case of a Nomex reinforced hose for better heat stability which is perfect for a Nomex reinforced hose.
The standard Viper Performance silicone liner will already offer excellent performance and resistance against many chemicals and fluids, and protect the hose inside.
However, for certain applications we recommend alternative specialist Liners.
Standard liners are not suitable for oil / fuel.
Viper Performance can build your bespoke hoses liners resistant to oil/fuel or OAT.
We can also make our universal hoses to order with such liners (subject to minimum orders due to the processing of raw materials and current lead times)
We offer several upgrade liner options.
You must consider the correct liner for the application.