Forté Top End Treatment is designed to combat contamination, improve and maintain the oil system and valve train cleanliness. Technical developments in engine design have made significant improvements in increasing engine power output and lowering emissions. Extended service intervals, however, can contribute to excessive contamination build-up compromising valve train operation.

Forté Top End Treatment is compatible with all crankcase fill oils, including fully synthetic, which meet the specification of API and ACEA classifications. It is compatible with High-Pressure Direct Injection petrol and diesel engines.

Forté Top End Treatment maintains the efficient operation of VVT and HVT systems.

Forte recommends using in conjunction with Forté New Generation Engine Flush.

• Prevent and eliminate noisy Hydraulic Valve Lifter (HVL) operation

• Free off and prevent sticking Variable Valve Timing (VVT) Systems

• Free off sticking oil pressure control systems