DENSO AIR MASS METER Replace your broken, worn out parts with these quality Denso partsReplaces original part perfectly Guaranteed to fit without modification DENSO can guarantee the quality of the product they produce because every component that leaves their factories has been designed with precision, manufactured to the strictest OE standards and subjected to rigorous safety and performance tests. In the end, it all comes down to quality — that's what the DENSO name stands for.