The CSF transmission oil cooler for 2000–2004 Toyota Tundra 3.4L supplies dedicated cooling for transmission fluid to help control operating temperatures and support reliable shifting. Specified for this application, it replaces deteriorated or clogged coolers to restore proper fluid temperature management, helping maintain transmission performance for daily driving and occasional towing demands.
CSF 00-04 Toyota Tundra 3.4L Transmission Oil Cooler