Pic. 5.7. Radiator of the cooling system: 1 - Drain cock; 2 - Radiator plug; 3 - Drain pipe; 4 - Expansion tank; 5 - Upper radiator pipe; 6 - Lower radiator pipe; 7, 11 - automatic transmission oil cooler hose; 8 - Top pillow; 9 - Radiator; 10 - Bottom cushion; 12 - Condenser fan drive (for vehicles with air conditioning); 13 - Radiator fan; 14 - Impeller; 15 - Radiator fan drive; 16 - Protective screen.