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Home >> Honda >> 2009 >> Civic Si L4-2.0L >> Repair and Diagnosis >> Specifications >> Capacity Specifications >> Cooling System >> System Specifications >> Radiator Specifications
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Radiator Specifications


Coolant capacities (including engine, heater, hoses, and reservoir):

For engine overhaul, 6.8 L (1.80 US gal).

For coolant change, 4.5 L (1.19 US gal).