Acura RL, KA9, KB1, KB2 (USA / CAN)

Differential fluid capacity & service interval

Acura RL, KA9, KB1, KB2 (USA / CAN) differential fluid capacity ranges from 0,73 to 1,1 liters. Service intervals include 24000 km/ 12 months, 48000 km/ 24 months, and 96000 km/ 48 months. The data covers 8 configurations.

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

TypeSpecifications
  • RL 3.7 SH-AWD (USA) (2011-2012)
  • Rear
  • Use: Normal
  • Capacity 0,75 liter (Initial fill)
  • Capacity 0,73 liter (Service fill)
  • RL 3.7 SH-AWD (USA) (2009-2011)
  • Rear
  • Use: Normal
  • Capacity 0,75 liter (Initial fill)
  • Capacity 0,73 liter (Service fill)
  • RL 3.5 (CAN) (2001-2004)
  • Front
  • Use: Normal
  • Capacity 1-1,1 liter
  • Change 24000 km/ 12 months
  • RL 3.5 (CAN) (2001-2004)
  • Front
  • Use: First change only
  • Capacity 1-1,1 liter
  • Change 48000 km/ 24 months
  • RL 3.5 (USA) (2001-2004)
  • Front
  • Use: Normal
  • Capacity 1-1,1 liter
  • Change 48000 km/ 24 months
  • RL 3.5 (USA) (2001-2004)
  • Front
  • Use: Severe
  • Capacity 1-1,1 liter
  • Change 24000 km/ 12 months
  • RL 3.5 (USA) (2001-2004)
  • Front
  • Use: First change only
  • Capacity 1-1,1 liter
  • Change 96000 km/ 48 months
  • RL 3.5 (USA) (2001-2004)
  • Front
  • Use: First change only, severe
  • Capacity 1-1,1 liter
  • Change 48000 km/ 24 months

Other Systems