Nulon Pro-Strength Mass Airflow Sensor Cleaner 300 ml

Nulon Pro-Strength Mass Airflow Sensor Cleaner is formulated to remove dust, pollen, soot and oils that compromise engine performance by affecting airflow readings from the sensor. Directions for Use: Always use at room temperature ensuring proper ventilation. Use each time you service the vehicles air filter. Disconnect sensor and remove from air duct. Spray sensor hot wire/plate with 10 to 15 spurts to dislodge contaminants. Do not scrub or touch wire/plate. Allow sensor to dry completely. Reassemble sensor into air duct and reconnect to electrical system.