DEEP CLEANING: A choice for cleaning throttle body build-up caused by harmful deposits of carbon; varnish; and gum. IMPROVED PERFORMANCE: Helps engines start easier and have a smoother performance. Eliminates hesitation and rough idle. APPLICATIONS: For use in all fuel injected gasoline engines (both throttle body & multi-port). SPECIFICATIONS: Throttle Body & Air-Intake Cleaner is available in a 12 wt oz aerosol can. INDUSTRIES: A market leader that offers impeccably designed solutions to maintain; protect and repair different marine; heavy-duty motor vehicles; industrial-grade engines; household tools and electrical equipment. .