... 99.8%. light weight,easy to install. special air passage design, 1)we are the outside trade ... quality material3)Used to prevent againest leakage4)Keep air clean5)All parts are under rigid quality control ... more than 6 years, filter ,brake pad/brake disc,water pump, wheel hub,steeling wheel,alternator, car ... our product qualityand good price. auto air filter FOR DAEWOO with good quality(OEM :1500A098) ...