Honda Power carrier HP series

Manual transmission fluid capacity & service interval

Honda Power carrier HP series requires 2 liters of manual transmission fluid. The service interval is 200 hours or 12 months. The data covers 2 configurations.

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

TypeSpecifications
HP350, NACJ
  • Use: Normal
  • Capacity 2 liter
  • Change 200 hours/ 12 months
  • Code: 2/1
HP450, NADJ
  • Use: Normal
  • Capacity 2 liter
  • Change 200 hours/ 12 months
  • Code: 2/1

Additional Notes

  • Both the HP350 (NACJ) and HP450 (NADJ) configurations share a manual transmission fluid capacity of 2 liters, a figure consistent with a service fill rather than a full overhaul volume.
  • The 200-hour service interval applies to normal use conditions across both the HP350 and HP450 configurations.
  • A 12-month calendar interval runs alongside the 200-hour mark for normal use, meaning whichever threshold arrives first would govern the service timing.
  • The HP350 and HP450 share identical capacity and interval specifications for manual transmission fluid, indicating no variation between the two configurations in normal use.

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