MPD PRO Mass Air Flow Sensor Cleaner Spray — MAF Sensor Cleaner (Pack-1), Fast-Drying, No-Residue

MPD PRO Mass Air Flow Sensor Cleaner Spray is a professional, fast-drying aerosol that removes oil, dirt, and contaminants from delicate MAF sensor elements without leaving residue.

Keeping the mass air flow (MAF) sensor clean is essential for accurate air-fuel calculations and responsive engine behaviour. MPD PRO’s formula is formulated to dissolve deposits while being safe for fragile sensor wires, electronics, and plastic housings. The spray’s 360° valve and quick evaporation help you target tight sensor assemblies and finish jobs faster during routine maintenance or troubleshooting.

What makes this cleaner safe for delicate MAF sensor elements?

This product is built specifically for sensitive airflow sensors: its solvent blend clears oils and grime without attacking sensor coatings or plastics. The formula evaporates quickly and is engineered to leave no conductive residue that could alter readings.

• Non-corrosive solvents that won’t degrade sensor films or housings
• Leaves no residue that could change voltage or frequency output
• Compatible with electronic components and plastic parts commonly used in MAF assemblies

How does MPD PRO improve performance and drivability?

By restoring the MAF sensor’s ability to measure incoming air precisely, the engine control unit can calculate fuel delivery more accurately. That often results in crisper throttle response, smoother idle and more consistent fuel economy when deposits were previously skewing readings.

• Removes oil and particulate buildup that causes incorrect airflow signals
• Helps reduce hesitation and surging caused by dirty sensor output
• Supports better long-term combustion consistency when used during maintenance

How easy is it to use the aerosol in a garage or workshop?

The cleaner is delivered in an aerosol can with a 360° spray valve for access to awkward sensor locations. It’s designed for quick application and rapid drying, making it practical for DIYers and technicians alike without long wait times.

• Precision aerosol for controlled application to sensor elements
• Fast-evaporating to minimize downtime between cleaning and reassembly
• Ideal for use during scheduled air filter changes or when diagnosing drivability issues

Are there any precautions or recommended usage tips?

Follow safety and vehicle manufacturer instructions: work in a well-ventilated area, disconnect power if needed, and avoid soaking nearby electrical connectors. Use short bursts from a safe distance to prevent mechanical shock to the sensor element.

• Spray in brief bursts to avoid over-wetting the sensor housing
• Allow full evaporation before reconnecting or starting the engine
• Wear eye protection and gloves; keep away from open flames

Who is this product for? MPD PRO Mass Air Flow Sensor Cleaner Spray is suited to automotive technicians, home mechanics, and fleet maintainers who need a reliable, non-residue cleaner for delicate MAF sensors. It’s useful for anyone performing routine intake system maintenance, diagnosing poor fuel economy or throttle issues, or preparing fuel and air sensors for inspection. The aerosol format and professional formula make it practical for both workshop and roadside use when accurate airflow measurement matters.