Suzuki VLR1800 / C109R Boulevard

Coolant capacity & service interval

Suzuki VLR1800 / C109R Boulevard requires 2,7 liters of coolant. Service intervals include checks every 6000 km or 12 months and changes every 24 months. The data covers 1 configuration.

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

TypeSpecifications
VLR1800 / C109R (2008-2009)
  • Use: Normal
  • Capacity 2,7 liter
  • Check 6000 km/ 12 months
  • Change 24 months

Additional Notes

  • The cooling system capacity for the Suzuki VLR1800 / C109R Boulevard (2008-2009) is 2.7 liters, which represents a full system fill volume typical of a complete drain and refill service rather than a partial top-up.
  • The coolant change interval is set at 24 months, meaning the replacement schedule is governed by elapsed time rather than distance traveled.
  • A coolant level check is specified at every 6,000 km or 12 months, whichever comes first, under normal use conditions.
  • The check interval of 6,000 km or 12 months runs on a shorter cycle than the 24-month change interval, meaning multiple checks are expected to occur between full coolant replacements.