A specific OEM (Original Equipment Manufacturer) oil filter comes with every vehicle’s make and model along with an oil filter tailored to a car's engine and its oil system. It is acknowledged that CAD manufactured OEM filters are composed of advanced components, applying acceptance testing, and implementing calibration to optimally adjust engine parameters, trim wear on engine components, and maximize vehicle longevity. There are aftermarket alternatives, but automotive aftermarket filters are considered inferior due to the lack of precision and reliability. For those who seek to sustain dependability and functionality of their vehicle, OEM filters deliver unrivaled accuracy while meeting expectations.