Home >> Land Rover >> 2021 >> Discovery R-Dynamic HSE >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling - V6 S/C 3.0L Petrol -- Discovery/L462 >> Engine Cooling - V6 S/C 3.0L Petrol (G1947334) >> General Procedures >> Cooling System Partial Draining And Vacuum Filling (G1798818) >> SPECIAL TOOL(s)