Gearbox oil Mitsubishi Eclipse Cross TC-SST — viscosity and OEM spec
Gearbox oil for Mitsubishi Eclipse Cross TC-SST (2017–2023) — correct viscosity, OEM specification, fill volume and change interval.
Gearbox Specifications
| Parameter | Value |
|---|---|
| Make / Model | Mitsubishi Eclipse Cross |
| Gearbox type | automatic-dsg |
| Gearbox code | TC-SST |
| Production Years | 2017–2023 |
| Oil viscosity | ATF |
| OEM specification | Mitsubishi DIA Queen ATF SP-III |
| Fill volume | 6.5 L |
| Change interval | 40000 |
“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 TC-SST
Mitsubishi ATF SP-III / Valvoline ATF SP-III
Automatic-dsg Gearbox — Key Points
Manual gearbox: Drain on a warm gearbox for best flow. Fill to the level plug hole and refit immediately.
FAQ
What oil goes in Mitsubishi Eclipse Cross TC-SST?
Viscosity ATF, specification Mitsubishi DIA Queen ATF SP-III, volume 6.5 L. Suitable brands: Mitsubishi ATF SP-III / Valvoline ATF SP-III.
When should the gearbox oil be changed on Mitsubishi Eclipse Cross?
Every 40000 km.
Can I use a universal ATF instead of Mitsubishi DIA Queen ATF SP-III?
No. The TC-SST requires strict compliance with Mitsubishi DIA Queen ATF SP-III. A universal ATF lacks the correct friction characteristics and will cause premature wear.
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