An air flow meter is the device used to mass of air flowing through a tube, not the volume. In automobiles, air flow meters are used to measure the quantity of air going into the internal combustion engine. Air flow meters like most other automotive parts, get worn out after a period of time. This is noticeable if the performance of your engine has decreased significantly, or the engine emissions have increased. The malfunction indicator light may turn on as well in case of a failed air flow meter. Go for an inspection, get your meters checked and replace them with better quality ones. eWorldTrade carries a huge range of air flow meters, fit for every vehicle. Our manufacturers and suppliers have worked extremely hard to provide you with the best products out there. Our easy to use search and quote interface is designed specifically to enhance your experience. eWorldTrade is a business to business e-commerce portal that is constantly working on making itself better for its clients. For any feedback, feel free to leave it at our customer support.