Liqui Moly Air Flow Sensor Cleaner

Liqui Moly Air Flow Sensor Cleaner is a precision-engineered solution specifically developed to safely clean and restore the sensitive components of mass air flow (MAF) sensors in modern vehicles. Over time, dirt, oil, and particulate matter from the air intake can contaminate the sensor elements, leading to inaccurate readings. This results in poor fuel economy, sluggish engine performance, increased emissions, and rough idling. Liqui Moly’s advanced formulation ensures your vehicle maintains optimal air-to-fuel ratios without risking damage to these delicate parts.

Unlike general-purpose cleaners that can leave behind residue or harm sensor coatings, Liqui Moly Air Flow Sensor Cleaner is fast-evaporating, residue-free, and safe for use on plastic and electronic parts. It provides deep-cleaning action that removes even fine deposits without abrasion. Simply spray it on the contaminated parts, let it evaporate, and reinstall the sensor – no need for additional tools or rinsing.

Whether you’re a DIY enthusiast or a professional mechanic, this cleaner simplifies maintenance while helping improve your vehicle’s responsiveness and engine efficiency. Regular cleaning with Liqui Moly Air Flow Sensor Cleaner can help prolong the life of your MAF sensor, prevent costly replacements, and support smoother acceleration.

Made in Germany, Liqui Moly products are trusted worldwide for their uncompromising quality, and this cleaner is no exception. It is compatible with gasoline and diesel vehicles and is particularly effective after using oiled air filters, which tend to leave residue on sensors.

Keep your engine breathing right with a simple solution that brings results – every spray restores accuracy, power, and fuel efficiency.