Gearbox oil Audi A6 C6 Tiptronic ZF 6HP19 — viscosity and OEM spec
Gearbox oil for Audi A6 C6 Tiptronic ZF 6HP19 (2004–2011) — correct viscosity, OEM specification, fill volume and change interval.
Gearbox Specifications
| Parameter | Value |
|---|---|
| Make / Model | Audi A6 C6 Tiptronic |
| Gearbox type | automatic |
| Gearbox code | ZF 6HP19 |
| Production Years | 2004–2011 |
| Oil viscosity | ATF |
| OEM specification | ZF TE-ML 09 |
| Fill volume | 7.5 L |
| Change interval | 80000 |
“Lifetime” fill in DSG and CVT gearboxes does not mean never change the oil — manufacturers recommend changing every 60,000 km to preserve gearbox life.
Approved Oils for ZF 6HP19
ZF Lifeguard 6 / Castrol Transmax Z / Shell M-1375.4 / Motul Multi ATF
Automatic Gearbox — Key Points
Automatic gearbox: A standard drain-and-fill replaces ~60% of the fluid. Full flush with a flush machine is recommended every 80,000–120,000 km.
FAQ
What oil goes in Audi A6 C6 Tiptronic ZF 6HP19?
Viscosity ATF, specification ZF TE-ML 09, volume 7.5 L. Suitable brands: ZF Lifeguard 6 / Castrol Transmax Z / Shell M-1375.4 / Motul Multi ATF.
When should the gearbox oil be changed on Audi A6 C6 Tiptronic?
Every 80000 km.
Can I use a universal ATF instead of ZF TE-ML 09?
No. The ZF 6HP19 requires strict compliance with ZF TE-ML 09. A universal ATF lacks the correct friction characteristics and will cause premature wear.
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