DENSO factories are ISO/TS16949 certified worldwide, just one of the many reasons why zero defects for parts produced in the millions is a reality for DENSO. A recipient of the prestigious Deming Award for quality in 1961, theyve spent over five decades perfecting their technology and processes, a claim that few automotive manufacturers can make. The OE-standard quality and reliability of DENSO aftermarket components add up to a tremendous value for their customers.