Coolant: A mixture of antifreeze and water which is circulated the engine to cool the same. Related posts: AE8402 Aircraft Systems and Instruments Syllabus CE8015 Integrated Water Resources Management Syllabus Coolant-controlled EGR Hood Kerb weight Antifreeze Fibre glass Breathing Combustion chamber Antechamber CE8014 Participatory Water Resources Management Syllabus Air cleaner Choke Dry weight EN8491 Water Supply Engineering Syllabus Curb weight Aquaplaning Fading of brakes AT8091 Manufacturing of Automotive Components Syllabus Carburettor Read more articles Previous PostController Next PostCoolant-controlled EGR