The last of six instructional blocks in automotive mechanics, the lessons and supportive information in the document provide a guide for teachers in planning an instructional program in the automotive cooling system at the secondary and post secondary level. The material, as organized, is a suggested sequence of instruction within each block. Each lesson is stated in terms of a specific teaching objective, teaching aids, references, and an outline of information. Upon successful completion of the 29 lessons in the block of work, students will be able to: (1) identify the major components of typical automotive engine cooling systems, (2) relate the functional significance of the components to the operation of the total system, (3) recognize common malfunctions of the cooling system. Included with the course outline are transparency masters and reference guide listing related books, texts, and other publications. (MW)