CRC Mass Air Flow Sensor Cleaner

A mass (air) flow sensor (MAF) is a sensor used to determine the mass flow rate of air entering a fuel-injected internal combustion engine. The air mass information is necessary for the engine control unit (ECU) to balance and deliver the correct fuel mass to the engine.This is common types of mass airflow sensors in use on automotive engines. The product is Durable and made of high quality material. Mass Air Flow Sensor Cleaner improves air/fuel ratio and MPG.