Gearbox oil Land Rover Discovery Sport L550 9HP48 — viscosity and OEM spec
Gearbox oil for Land Rover Discovery Sport L550 9HP48 (2014–2023) — correct viscosity, OEM specification, fill volume and change interval.
Gearbox Specifications
| Parameter | Value |
|---|---|
| Make / Model | Land Rover Discovery Sport L550 |
| Gearbox type | automatic |
| Gearbox code | 9HP48 |
| Production Years | 2014–2023 |
| Oil viscosity | ATF |
| OEM specification | ZF LifeguardFluid 9 |
| Fill volume | 9.5 L |
| Change interval | 120000 |
“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 9HP48
ZF LifeguardFluid 9 / Febi ATF 9 / Castrol Transmax ATF DX VI
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 Land Rover Discovery Sport L550 9HP48?
Viscosity ATF, specification ZF LifeguardFluid 9, volume 9.5 L. Suitable brands: ZF LifeguardFluid 9 / Febi ATF 9 / Castrol Transmax ATF DX VI.
When should the gearbox oil be changed on Land Rover Discovery Sport L550?
Every 120000 km.
Can I use a universal ATF instead of ZF LifeguardFluid 9?
No. The 9HP48 requires strict compliance with ZF LifeguardFluid 9. A universal ATF lacks the correct friction characteristics and will cause premature wear.
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