WIX 42998 Breather Filter

The WIX 42998 Breather Filter is a foam-filter element used in automotive crankcase ventilation and evaporative emission systems to filter oil vapors and airborne contaminants before air circulates through the engine breather or vapor canister assembly. Its low-restriction foam media supports dependable long-term filtration, and the filter's dimensions are 0.5 inch in height and 4.5 inches in outer diameter, designed for installation in breather housing or vapor canister installations. Suitable for AMC, GM, Chrysler, Dodge, Jeep gasoline-powered vehicles from 1970–1993, the 42998 is cross-referenced as NAPA Gold 2998 and has common replacements including FRAM BA3629, Baldwin SA2040, and Donaldson P607251.