Jaguar XJ, X350 / X358 (USA)

Differential fluid capacity & service interval

Jaguar XJ, X350 / X358 (USA) uses differential fluid with a capacity of 1.25 liter. The data covers 2 configurations.

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

TypeSpecifications
  • XJ8 4.2 (2004-2008)
  • Rear
  • Use: Normal
  • Capacity 1,25 liter
  • XJR 4.2 SC (2004-2008)
  • Rear
  • Use: Normal
  • Capacity 1,25 liter

Additional Notes

  • Both the XJ8 4.2 and the XJR 4.2 SC share an identical rear differential fluid capacity of 1.25 liters, applying to model years 2004-2008 across normal use conditions.
  • A capacity of 1.25 liters is characteristic of a service fill rather than a full overhaul volume, reflecting the amount of fluid required during a standard drain-and-refill procedure on the rear differential unit.
  • The XJR 4.2 SC, despite carrying a supercharged engine and a higher performance designation than the XJ8 4.2, carries no difference in rear differential fluid capacity under normal use conditions.

Other Systems