WIX Filters 57740 Auto Transmission Filter Kit

The WIX Filters 57740 Auto Transmission Filter Kit is a heavy‑duty internal transmission filter and gasket kit that keeps automatic transmission fluid clean by removing fine particles, helping maintain reliable transmission operation. Designed for automatic transmission systems across passenger cars, commercial trucks, fleet service vehicles, and industrial automotive applications, it supports preventative maintenance, transmission servicing, replacement repairs, and longer drivetrain life. The kit uses high‑efficiency transmission filter media, includes a gasket, and is intended as a direct replacement service kit for internal transmission filter replacement in ATF systems. Brand: WIX Filters; Part Number: 57740; Product Type: Auto Transmission Filter Kit; Filtration Type: Automatic Transmission Fluid Filtration; Filter Style: Transmission Filter and Gasket Kit; Media Type: High‑Efficiency Transmission Filter Media; Operating Fluid: Automatic Transmission Fluid (ATF); Construction: Heavy‑Duty Filter Assembly; Application Type: Automotive Transmission Systems; Contaminant Removal: Fine Particle Filtration; Heavy-Duty Service Rated: Yes; Replacement Type: Direct Replacement Service Kit; Common Replacements: ATP B-239; Baldwin 20040; Donaldson P550950.