CRC Mass Air Flow Sensor Cleaner 300g - 5014 Auto Sensor Car Service Auto Part

Key details: Cleans & protects MAF Sensors.; Will not damage MAF sensors or housing (unlike other chemicals).; Plastic safe & residue free.; Evaporates in seconds.; Improves air/fuel ratio and fuel economy. CRC Mass Air Flow Sensor Cleaner 300g Most fuel injected vehicles are fitted with a mass air flow (MAF) sensor to measure air velocity which the computer uses to determine the proper air/fuel mixture. However, the MAF sensor gets dirty with debris, oil, grease and air filter fibres, causing inaccurate measurements of air flow which results in a 'rich' running engine, loss of power and excess emissions.