Berryman 2610 B-12 Chemtool Total Combustion Cleaning Kit - 16 oz.
Formulated with HEST and advanced detergent and additive chemistry to thoroughly clean intake valves, combustion chamber, and piston crown for enhanced gasoline engine performance and improved fuel economy. Easy-to-use kit can reduce costly maintenance, lower octane requirements, and reduce emissions. Application hose kit and instruction sheet included.