Quickly dissolves gum, varnish, fuel residues, and other deposits from carburetor, PCV valve, automatic choke, carburetor linkage, throttle body, and distributor shaft. Uses Berryman's H.E.S.T. (High Energy Solvent Technology) for maximum cleaning performance.

• Improves drivability by removing deposits that cause rough idle, stalling, and loss of acceleration
• Safe for use with catalytic converters and oxygen sensors
• Aerosol spray with directional applicator straw
• Size: 16 oz