Auto Transmission Conditioner Product Locator Brake Anti-Seize Brake and Carburettor Cleaner Diesel System Cleaner Engine Flush Fuel Line Cleaner Oil Booster Radiator Conditioner Radiator Flush Radiator Stop Leak Rust Remover Special Maintenance White Grease Interior Care System Applikator Units Applikator Fluid Brake Cleaner Throttle Body Cleaner Auto Transmission Flush Auto Transmission Condioner Clearflow Machine For use in Automatic Transmissions. AUTO TRANSMISSION CONDITIONER PROTEC Auto Transmission Conditioner will: This extremely powerful additive will reduce friction providing for better shifting and smoother operation. It will prevent leaks by reconditioning seals and maintaining their condition. This semi-synthetic product represents the latest development in transmission fluid technology. The finely balanced formulation is compatible and exceeds current specifications with all ATF products.