Rheinol Antifreeze GW-11 CONCENTRATED is an antifreeze based on ethylenglycole. It is free of amines, nitrites and phosphates. The special inhibitor-package protects outstandingly the engine and the cooling circuit against frost, rust and excessive heat. It is also applicable for light metal motors.
Rheinol Antifreeze GW 11-Concentrate is an antifreeze, which only may be used water-mixed. It is miscible with tap water. In order to assure sufficient corrosion protection a minimum amount of antifreeze concentrate in tap water should not fall below a value of 35%, which especially should be regarded for the use in summer.
It is recommended to reniew the coolant at least after 5 years usage.If the motor manufacturer has specified the use of silicate-free product the according user manual has to be regarded (VW, Audi, Seat, Skoda, Ford, GM/Opel from 1997).