Isuzu Tilt Slide FYJ2000 Instruction Manual page 367

NOTE
• Engine coolant is fluid which is made by mixing coolant and water at an
appropriate concentration.
To prevent the engine damage due to freezing of the engine coolant and to protect the
cooling system from corrosion, mix the Isuzu recommended coolant and water to be an
appropriate concentration.
Usage region
Warm region
Cold region
* For other than Isuzu genuine coolant (TEXACO/CALTEX/CHEVRON, etc.), it is
recommended to use directly "50/50 Pre-diluted" product which is already diluted to
50% concentration.
ADVICE
• Isuzu does not guarantee the use of the engine or vehicle at the outside
temperature of -30°C (-22°F) or below.
• However, if the engine or vehicle is used at the outside temperature of -30°C (-22
°F) or below, the coolant concentration of 55% is recommended.
Engine Coolant Quantity
The quantity of engine coolant is indicated below for your use as a guideline when
changing the engine coolant. After changing the engine coolant, check that the engine
coolant is up to the specified level.
SERVICE AND MAINTENANCE
Preparing Engine Coolant
Outside temperature
Up to -12°C (10°F)
Up to -30°C (-22°F)
Coolant concentration
Isuzu genuine coolant
(BESCO)
30%
50%
Recommended Fluids, Lubricants and
Diesel Fuels
Engine coolant quantity [reference value]
36.8 liters (9.72 US gal./8.10 Imp gal.)
Other than Isuzu
genuine coolant*
50%
50%
→ Refer to page 7-188
7-39