Steyr 8300

Coolant capacity & service interval

Steyr 8300 coolant capacity is 51 liters. Service intervals include checks every 10 hours and changes every 1000 hours or 24 months. The data covers 8 configurations.

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

TypeSpecifications
83 TK (1988-1994)
  • Use: Normal
  • Capacity 51 liter
  • Check 10 hours
  • Change 1000 hours/ 24 months
83 TK Intercooler (1988-1994)
  • Use: Normal
  • Capacity 51 liter
  • Check 10 hours
  • Change 1000 hours/ 24 months
8300, 8300a (1988-1994)
  • Use: Normal
  • Capacity 51 liter
  • Check 10 hours
  • Change 1000 hours/ 24 months
8320, 8320a (1988-1994)
  • Use: Normal
  • Capacity 51 liter
  • Check 10 hours
  • Change 1000 hours/ 24 months
83 TK (1985-1988)
  • Use: Normal
  • Capacity 51 liter
  • Check 10 hours
  • Change 1000 hours/ 24 months
83 TK Intercooler (1985-1988)
  • Use: Normal
  • Capacity 51 liter
  • Check 10 hours
  • Change 1000 hours/ 24 months
8300, 8300a (1985-1988)
  • Use: Normal
  • Capacity 51 liter
  • Check 10 hours
  • Change 1000 hours/ 24 months
8320, 8320a (1985-1988)
  • Use: Normal
  • Capacity 51 liter
  • Check 10 hours
  • Change 1000 hours/ 24 months

Additional Notes

  • All configurations across the Steyr 8300 range carry a uniform cooling system capacity of 51 liters, a figure consistent with large-displacement agricultural tractor engines where extended coolant volumes are needed to manage heat across long working hours.
  • The 51-liter capacity applies equally to the standard 83 TK variants and the 83 TK Intercooler variants, indicating that the addition of an intercooler on the latter did not alter the total cooling system volume in either the 1985-1988 or 1988-1994 production periods.
  • Coolant level checks are specified at 10-hour intervals under normal use conditions, a frequency that reflects the demands of continuous field operation where coolant loss through minor seepage or evaporation can accumulate quickly.
  • The coolant change interval is set at 1000 hours or 24 months, whichever comes first, under normal use conditions. The dual-trigger format means time-based degradation of coolant additives is accounted for even in machines that accumulate hours slowly.
  • The 1000-hour service threshold is a common benchmark in agricultural equipment, where seasonal workloads can vary considerably. A tractor used intensively during harvest may reach 1000 hours well within 24 months, while one used lightly might reach the time limit first.
  • The 8300a and 8320a variants share identical cooling system specifications with their non-suffixed counterparts in both production periods, suggesting the "a" designation reflects a mechanical or transmission difference rather than any change to the cooling circuit.
  • Specifications for the 1985-1988 and 1988-1994 model year splits are identical across all configurations, meaning the 1988 production revision did not introduce any change to cooling system capacity, check frequency, or change interval.

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