Argo Conquest

Brake fluid capacity & service interval

Argo Conquest uses brake fluid with a capacity range of min to max. Service intervals include checking at 50 hours and changing at 150 hours. The data covers 5 configurations.

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

TypeSpecifications
8x8 Conquest Pro 1050 XT-D (2013- )
  • Use: Normal
  • Between min and max.
  • Check 50 hours
  • Change 150 hours
Conquest 800 8x8 (2012- )
  • Use: Normal
  • Between min and max.
  • Check 50 hours
  • Change 150 hours
Conquest Pro 800 8x8 (2012- )
  • Use: Normal
  • Between min and max.
  • Check 50 hours
  • Change 150 hours
6x6 Conquest (2004-2007)
  • Use: Normal
  • Between min and max.
  • Check 50 hours
  • Change 150 hours
8x8 Conquest (2004-2007)
  • Use: Normal
  • Between min and max.
  • Check 50 hours
  • Change 150 hours

Additional Notes

  • All Argo Conquest configurations listed carry a brake fluid capacity spec expressed as a range rather than a fixed volume, meaning the reservoir should be kept between the marked minimum and maximum lines rather than filled to a precise measured quantity.
  • The hydraulic brake system note applies across all listed configurations, from the 6x6 and 8x8 models of 2004-2007 through to the 2012 and 2013 variants, indicating that all use a conventional hydraulic circuit requiring fluid-level maintenance.
  • A 50-hour check interval is specified for all configurations under normal use conditions, reflecting the operating-hour-based service schedule typical of off-road utility vehicles rather than the mileage-based intervals common in on-road vehicles.
  • The 150-hour change interval applies uniformly across the 6x6 Conquest, 8x8 Conquest, Conquest 800 8x8, Conquest Pro 800 8x8, and 8x8 Conquest Pro 1050 XT-D, all under normal use conditions.
  • The ratio of check interval to change interval is 1:3 across all listed configurations, meaning three fluid-level inspections occur for every full fluid replacement within the same service cycle.
  • The 6x6 and 8x8 Conquest models share identical brake fluid service intervals for the 2004-2007 period, despite differing in drivetrain configuration, suggesting the hydraulic brake system design was consistent across both wheel arrangements in those years.
  • The Conquest Pro 800 8x8 and the standard Conquest 800 8x8, both with a starting year of 2012, carry the same brake fluid specifications, indicating no differentiation in brake system servicing between the base and Pro trim levels of that generation.

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