Odyssey EX V6-3.5L (1999)
Engine Coolant Refill Capacity: 6.6 L (7.0 US qt, 5.8 Imp qt)
[including the reservoir capacity of 0.6 L (0.6 US qt, 0.5 Imp qt)]
9. Pour coolant into the radiator up to the base of the filler neck, and install the radiator cap loosely.
10. Start the engine and let it run until it warms up (the radiator fan comes on at least twice).
11. Turn off the engine. Check the level in the radiator, and add coolant if needed.
12. Put the radiator cap on tightly, then run the engine again and check for leaks.