... Used to prevent againest leakage4)Keep air clean5)All parts are under rigid quality control befor shipment6)Manufactured under ... filter ,brake pad/brake disc,water pump, wheel hub,steeling wheel,alternator, car horn,wipper, shock absorbers,control arm,auto items and ... by any way,we assure our product qualityand good price. ( OEM:28130-4A001) auto air filter with good quality and reasonable price