Covers advances in the development, testing, and application of engine cooling fluids for automobiles and heavy duty engines. Includes:

• A brief history of ethylene glycol engine coolant

• New families of engine coolant that operate in a medium pH range

• Historical overview of cavitation corrosion in diesel cylinder liners

• History of supplemental coolant additives used in heavy duty diesel engines and a new family of phosphate molybdate packages that are designed to perform better with aluminum components

• Toxicity and disposal of engine coolants

• Pump seal failure--causes and solutions

• Recycling processes

• Automotive and heavy duty vehicles technologies.