Engine Oil and Fluid Recommendation for Audi A4, S4, RS4 (8E2, B6; 8EC, B7; 8HE/8H7) – A4 3.2 FSI Every year the car becomes more and more affordable and their number on the country's roads is naturally growing. For many, the car has ceased to be a luxury, and has become just a means of transportation. All these factors led to an increase in sales and production of motor oils.
  • Engine: AUK, BKH
  • Engine oil capacity, liter: 6.5
  • Automatic transmission capacity, liter: 7.7
  • Differential capacity, liter: 1.3
  • Power steering capacity, liter: 0.8
  • Cooling system capacity, liter: 11.5
  • Year: 2005-08

Engine oil

  • Synthetic oil: Longlife III 5W-30 (Longlife 3 5W-30)

Automatic transmission

  • Transmission oil: ATF CVT

Power steering

  • Hydraulic fluid: CHF/Central Hydraulic Fluid

Cooling system

  • Antifreeze for the engine: Antifreeze G12+ violet