Castrol Techniclean SC 320, 20L

Castrol Techniclean™ SC 320 ( previously named Castrol Detergen™ System Cleaner 320) is an additive to clean oil systems. Added to the oil before the oil change, Techniclean SC 320's dispersant additive package softens and removes sludge, lacquer formation, and resin- like deposits. The contaminants are then is kept in suspension and the particles are removed from the system with the oil drain.