XJR (X308) V8-4.0L SC (AJ26) (1998)
Engine Oil Dip Stick - Dip Stick Tube: Description and Operation
Oil Level Gauge (Dipstick)
The oil level gauge is located towards the front of the engine on the left side of the oil pan, supported in a tube fitted in the bedplate. The holes in the
end of the oil gauge indicate minimum and maximum oil levels; approximately 1 liter difference.