Iseki TE

Coolant capacity & service interval

Iseki TE models require coolant with a capacity range of 7 to 9,5 liters. Service intervals occur every 400 hours or 12 months. The data covers 4 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
TE 4320 TE, -FE (1988-1992)
  • Use: Normal
  • Capacity 9,5 liter
  • Change 400 hours/ 12 months
TE 4370 TE, -FE (1986-1992)
  • Use: Normal
  • Capacity 9,5 liter
  • Change 400 hours/ 12 months
TE 3210 (1984-1992)
  • Use: Normal
  • Capacity 7 liter
  • Change 400 hours/ 12 months
TE 4270 (1984-1992)
  • Use: Normal
  • Capacity 7 liter
  • Change 400 hours/ 12 months

Additional Notes

  • The Iseki TE 3210 and TE 4270 share an identical cooling system capacity of 7 liters, both covering the 1984-1992 model years under normal use conditions.
  • The TE 4320 and TE 4370 variants carry a noticeably larger cooling system capacity of 9.5 liters, reflecting the greater thermal demands of their larger engine configurations compared to the 7-liter figures seen in the smaller TE models.
  • A 9.5-liter cooling system capacity, as specified for the TE 4320 TE and -FE variants from 1988-1992, is consistent with a larger displacement engine requiring more coolant volume to maintain stable operating temperatures across extended working periods.
  • The TE 4370 TE and -FE variants carry the same 9.5-liter cooling system capacity as the TE 4320, with a slightly earlier introduction year of 1986 compared to the TE 4320's 1988 start date.
  • All four TE series configurations share a uniform coolant change interval of 400 hours or 12 months under normal use conditions, whichever comes first. In agricultural equipment, hour-based intervals are common because operating time is a more direct measure of mechanical wear than calendar time alone.
  • The dual-format interval of 400 hours or 12 months means that a tractor used infrequently enough to accumulate fewer than 400 hours in a year would still require a coolant change on the 12-month calendar threshold under normal use conditions.
  • The -FE suffix variants of both the TE 4320 and TE 4370 share the same 9.5-liter capacity and 400-hour/12-month interval as their TE-suffix counterparts, indicating no differentiation in cooling system specifications between those two sub-variants.

Other Systems