Relstar Throttle Body Cleaner Auto Care

Relstar Throttle Body Cleaner is a high-strength aerosol formulated to dissolve carbon, varnish, and gum deposits from the throttle plate, bore, and idle passages. Its fast-evaporating, residue-free blend restores precise airflow, stabilizes idle RPM, and improves throttle response. Safe for oxygen sensors, catalytic converters, and electronic throttle systems, it ensures optimal combustion efficiency with minimal effort.