Benelli TRK

Coolant capacity & service interval

Benelli TRK coolant capacity ranges from 0,3 to 2,4 liters. Service intervals include 13000 km/24 months, 25000 km/36 months, and 36 months. The data covers 6 configurations.

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

TypeSpecifications
TRK702 (2022- )
  • Use: Normal
  • Capacity 2 liter
  • Change 36 months
TRK702X (2022- )
  • Use: Normal
  • Capacity 2 liter
  • Change 36 months
TRK502 (2020- )
  • Use: Normal
  • Capacity 2,4 liter
  • Capacity 0,3 liter (Reservoir)
  • Change 25000 km/ 36 months
TRK502X (2020- )
  • Use: Normal
  • Capacity 2,4 liter
  • Capacity 0,3 liter (Reservoir)
  • Change 25000 km/ 36 months
TRK251 (2019- )
  • Use: Normal
  • Capacity 1,8 liter
  • Capacity 0,3 liter (Reservoir)
  • Change 13000 km/ 24 months
TRK502 (2017-2019)
  • Use: Normal
  • Capacity 2,4 liter
  • Capacity 0,3 liter (Reservoir)
  • Change 13000 km/ 24 months

Additional Notes

  • The Benelli TRK251 cooling system holds 1.8 liters in the main circuit, which is notably smaller than the 2.4-liter capacity shared by the TRK502 and TRK502X variants, reflecting the difference in engine displacement between the single-cylinder 250cc and the parallel-twin 500cc units.
  • All TRK variants with a separate reservoir list a 0.3-liter overflow capacity for that component. The TRK702 and TRK702X specifications do not include a reservoir figure, listing only the main circuit volume of 2 liters.
  • The TRK502 saw a change in its coolant service interval between model year groups. The 2017-2019 version carries a 13,000 km or 24-month interval, while the 2020 onward version extends to 25,000 km or 36 months, despite the main circuit capacity remaining identical at 2.4 liters.
  • The TRK502X from 2020 shares the same 2.4-liter main capacity and the same 25,000 km or 36-month change interval as the updated TRK502, indicating a common cooling system specification between the standard and off-road-oriented variants of that generation.
  • The TRK702 and TRK702X both specify a coolant change interval expressed only in time, at 36 months, with no distance figure listed alongside. In contrast, all other TRK variants pair a kilometer-based interval with a time-based one.
  • A 36-month coolant change interval, as seen on the TRK502 from 2020 onward and both TRK702 variants, is consistent with modern long-life coolant formulations, which are typically organic acid technology or hybrid organic acid technology types rated for extended service periods.
  • The TRK251 and the 2017-2019 TRK502 share the same 13,000 km or 24-month change interval under normal use conditions, despite differing in engine size and total system capacity.