Original ZF lubricant from ATS
ZF EcoFluid M — clean shifting, lower drag, long-haul protection
ZF EcoFluid M is built for ZF commercial-vehicle manual and automated transmissions where every shift, every synchronizer and every gear tooth matters. Its highly refined mineral base oil, which performs close to a synthetic oil, and its balanced additive package support high oxidation stability, strong gear and synchronizer protection, stable viscosity across hot and cold climates, and improved drivetrain efficiency compared with conventional mineral transmission oils.
SAE 75W-80 oil for manual and automated ZF commercial-vehicle transmissions
01, 02, 13, 16, 24
Trucks, buses, LCV, special-vehicle and rail transmission applications
Interval logic depends on duty profile, exact TE-ML class and whether the hose breather is routed into a dry area.
Why Choose Original ZF EcoFluid M
ZF EcoFluid M is engineered for ZF manual and automated transmissions where synchronizer protection, oxidation stability and predictable shift feel matter over long service life.
- The source-backed coverage spans Ecomid, Ecosplit, EcoLite, AS Tronic, TraXon, LCV and rail applications across the listed TE-ML groups.
- Long interval references reach 5,000 h / 2 years off-road, 360,000 km / 3 years mixed heavy-duty duty, and 600,000 km / 3 years long-haul where the source conditions apply.
- Additives are not permitted, and ZF requires genuine filter inserts for the related service operations.
Compatible ZF Groups and Typical Models
| Vehicle / unit group | ZF families and examples | Classes |
|---|---|---|
| Trucks and special applications | EcoLite, Ecomid, Ecosplit, AS Tronic, TraXon, TraXon 2, TC Tronic and PTO-related units | 02B / 02E / 02L |
| Buses | EcoLite BO/BD, EcoMid BO/BD, AS Tronic, TraXon, TraXon 2 and EcoShift | 02B / 02E / 02L |
| Light commercial vehicles | eTronic, IVECO Daily, Mercedes-Benz Sprinter and selected 5S / 6S / 6AS units | 02B / 02E / 02L |
| Manual truck transmissions | Ecomid and Ecosplit with or without Intarder | 01E / 01L |
| Rail transmissions | ASRail 12 AS / 16 AS applications | 16K / 16P |
ZF TE-ML Coverage at a Glance
Manual truck transmissions
Ecomid and Ecosplit manual truck units with 01E / 01L logic.
Manual and automated CV transmissions
EcoLite, EcoMid, Ecosplit, AS Tronic, TraXon, LCV and bus coverage.
Special-purpose vehicle assemblies
Use where ZF TE-ML 13 lists compatible manual or automated assemblies.
Rail transmissions
ASRail applications covered under the cited rail rows.
Historical manual-transmission coverage
Selected legacy manual-transmission references remain inside the TE-ML 24 coverage group.
Oil Change Intervals (Key References)
| Reference | Interval |
|---|---|
| Off-road operation up to 20 km/h average speed | 5,000 h / 2 years, whichever occurs first |
| Hot-country use, > 50 t, short-distance duty, heavy service and scheduled bus routes at 20 to 60 km/h average speed | 360,000 km / 3 years, whichever occurs first |
| Long-distance trucks and long-distance coach operation at 60 km/h average speed and above | 600,000 km / 3 years, whichever occurs first |
| No hose breather routed into a dry area | Apply the 01L interval logic from the ZF source |
| Bus applications | The dry-area hose-breather restriction does not apply to buses |
Critical Source Notes and Service References
| Reference | Detail |
|---|---|
| Oil and filter servicing | Oil and filter change is required according to whichever time or mileage limit occurs first, and ZF requires genuine filter inserts. |
| Initial vs service filling | For service oil changes at transmission mileage up to 7,500 km, only oils approved for initial filling may be used. |
| Cold-start approval | The source approves initial vehicle start-up down to -40°C oil-sump temperature where specified. |
| Ventilation requirement | Transmission ventilation guidelines 1203 765 110 and 1328 765 101 must be followed strictly. |
| Related filter inserts | Intarder 2: 6085 298 026; Intarder 3: 0501 215 163; WSK: 0501 202 378. |
| Additives | Aftermarket additives are not permitted because they can change the lubricant behaviour unpredictably. |
Filter, Breather and Service Verification
Before supply, ATS confirms the exact ZF unit, the correct TE-ML group, whether 01E / 01L or 02B / 02E / 02L logic applies, the hose-breather routing, oil quantity, filter insert and the correct oil-change interval.
Main Applications and Related ZF Gearboxes
FAQ
Why choose original ZF EcoFluid M instead of a standard 75W-80 oil?
Because viscosity is only part of the requirement. The oil must also match the ZF profile for synchronizers, oxidation stability and component protection.
Can it support longer transmission life?
Yes, when it is approved for the exact unit and changed at the correct interval. Stable lubrication supports gears, bearings and synchronizers over long duty cycles.
What else has to be checked during service?
Oil quantity, the interval logic, the hose-breather arrangement and any related filter inserts must be checked from the exact transmission data before service.
What to Send for Fast Compatibility Check
- Photo of the ZF nameplate or the exact transmission model.
- Vehicle or application type: truck, bus, LCV, rail, special vehicle or off-road duty.
- Current mileage or operating hours plus the actual duty profile.
- Whether the unit has Intarder / WSK and how the hose breather is routed.
- Previous oil and filter service history if known.
Need ZF EcoFluid M for your transmission?
Send ATS the ZF nameplate photo or transmission model. We confirm compatibility, oil quantity, filter, price and availability in one reply.