These filters are highly durable and can be easily installed. 46819 Air Filter Wix Filter Corp - Wheeler Fleet Solutions Low Air Flow Restriction Filter 46819 Air Filter Wix Filter Corp WIX Air Filter WIX 46819 Engine Air Filter. Air filter Laboratory Tests per ISO 5011: Minimum efficiency of 99.9% contaminant removal. (Based on Wix 46664, Wix 42803, Wix 46761, Wix 46433 ). Engine Air Filter. Style: Air Filter They are made of pleated paper and are placed inside a plastic box which is connected to the throttle body. WIX 46819 Air Filter (x-ref NapaGold 6819) from Wix Air Filters remove soot, carbon, abrasives and contaminants from the air before mixing with the fuel.
