Intake Valve Cleaner – a highly effective agent for cleaning the intake system of gasoline engines up to the intake valves and in the most hard-to-reach places from all typical contaminants without disassembling the system. In most cases, one application is enough to bring the fuel system to perfect condition.
During operation, deposits gradually accumulate on the idle air control (IAC) valve, which ultimately affects the circulation of air and gases. This reduces engine power and throttle response, disrupts idle smoothness, and noticeably increases fuel consumption. Signs of IAC valve clogging may include:
- Difficult starting;
- Intermittent idle, indicated by erratic tachometer readings;
- Slow decrease in revs when pressing the clutch pedal while driving;
- Black smoke from the exhaust pipe.

Properties:
- Quickly, effectively, and gently removes dirt, soot, carbon, tarry, and oily deposits, and other most stubborn and old contaminants;
- Further protects intake system elements from corrosion and oxidation, prevents the formation of new contaminants and deposits, ensures the functionality and mobility of moving parts – extending the life of the intake system and reducing repair costs;
- Facilitates cold starting, restores even idle speed, reduces fuel consumption;
- Contains acetone – aggressive to painted surfaces and plastics;
- Safe for catalytic converters, oxygen sensors, and turbochargers.

Application: Shake the can well before use. The agent must be sprayed behind the air flow meter (it should not get on it) for at least 30 seconds (depending on the degree of contamination) with the engine idling (minimum 2000 RPM).
In the presence of particularly stubborn deposits on the throttle body, inside the intake manifold, or on the intake valves, the cleaning procedure can be repeated. After application, allow the engine to run for about another 20 seconds at minimum 2000 RPM, so that any possible
residue in the intake system can burn off.