Liqui Moly Radiator Anti-freeze RAF 12+ is based on ethylene glycol. Combination of active agents with an OAT inhibitor package specially developed for modern aluminum high-performance engines. Does not contain amines, borates, nitrites, phosphates or silicates and provides outstanding protection against frost, rust and overheating. It ensures reliable vehicle performance all year round. For all cooling systems and engines, in particular aluminum high-performance motorcycle engines as well as stationary engines and equipment that require cooling system protection of this quality. Particularly suitable for engines of the latest generation.