WIX Filters 57702 Transmission Filter Kit

The WIX Filters 57702 Transmission Filter Kit is a heavy‑duty, direct replacement service kit that provides high‑efficiency automatic transmission fluid filtration to protect transmission components and keep ATF clean for reliable operation. Designed for automotive and heavy‑duty transmission systems, it combines a transmission filter and gasket kit with a heavy‑duty filter assembly and uses high‑efficiency filter media to capture fine particles in ATF. The kit includes a gasket and is intended for applications where maintaining fluid cleanliness is critical, including commercial trucks, fleet vehicles, industrial machinery, and other heavy‑duty automotive transmissions. It supports preventative maintenance, fluid system replacement, and component life extension by ensuring clean circulation of ATF. Common replacements in the market include Baldwin 20072, Donaldson P550949, and ATP B-239, reflecting its role as a direct replacement transmission service kit for compatible automatic transmission systems. This filter kit is rated for heavy‑duty service and is designed to keep transmission fluid free of contaminants to reduce wear and help deliver smooth gear engagement.