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Home >> Ford >> 2020 >> Fusion Titanium Hybrid >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling - 2.0L DURATEC - Hybrid (103KW/140PS) (UA) >> Diagnosis And Testing >> Engine Cooling >> Component Tests >> Radiator Leak Test, Removed From Vehicle

Radiator Leak Test, Removed From Vehicle

NOTE: Never leak test an aluminum radiator in the same water that copper/brass radiators are tested in. Flux and caustic cleaners may be present in the cleaning tank and they will damage aluminum radiators.
NOTE: Clean the radiator before leak testing to avoid contamination of tank.
  1. Leak test the radiator in clean water with air pressurized to 138 kPa (20 psi).