Honda 1998 Accord Coupe Owner's Manual page 214

Cooling System
5. When the coolant stops draining,
tighten the drain plug in the
bottom of the radiator.
6. 4-cylinder models
Put a new washer on the drain bolt,
then reinstall the drain bolt in the
engine block. Tighten it securely.
Tightening torque:
61 Ibf.ft (83 N.m , 8.5 kgf.m)
6-cylinder models
Tighten the drain bolt at the rear
of the engine cylinder block
securely.
Tightening torque:
7 Ibf.ft (10 N.m , 1.0 kgf.m)
Maintenance
FILLER NECK
Fill up to here
4-cylinder models
7. Mix the recommended antifreeze
with an equal amount of purified
or distilled water in a clean
container. The cooling system
capacity is:
4-cylinder models
With 5-speed manual transmission:
1.45 US gal (5.5 , 1.21 Imp gal)
With automatic transmission:
1.43 US gal (5.4 , 1.19 Imp gal)
FILLER NECK
Fill up to here
6-cylinder models
6-cylinder models
1.48 US gal (5.6 ,1.23 Imp gal)
8. Pour coolant into the radiator up
to the base of the filler neck.