Purpose and Specifications

Eurol ATF 7300 1L is a fully synthetic automatic transmission fluid designed specifically for Mercedes-Benz 7-speed NAG2FE+ transmissions from June 2010 onward, meeting the mandatory MB 236.15 specification. This blue-colored oil ensures smooth shifting, reduces fuel consumption, and cuts CO2 emissions thanks to its low viscosity that flows easily at low temperatures down to -40°C while staying stable up to 150°C.

Practical benefits include consistent gear changes over its service life of up to 100,000 km or 5 years, high resistance to oxidation and foaming for reliable performance in daily driving, and protection against corrosion for longer transmission life. Ideal for Mercedes models like C-Class, E-Class, and Sprinters with eco start-stop systems.

When to Use / Replace?

• Use Eurol ATF 7300 if your Mercedes has a 7G-Tronic Plus transmission built after June 22, 2010 – check your owner's manual for MB 236.15 requirement.
• Replace every 60,000-100,000 km or every 4-5 years, or sooner if shifting feels rough, delayed, or you notice slipping in hot weather above 100°C operating temps.
• Shelf life is 5 years unopened when stored in a cool, dry place.

FAQ

Q: Is this the right oil for my older Mercedes 7-speed transmission?
A: No, use it only for post-June 2010 NAG2FE+ models requiring MB 236.15 blue ATF. Older ones need red MB 236.14 fluid.

Q: How much fluid does a full transmission change need?
A: Typically 7-9 liters for a complete flush on Mercedes 722.9 Plus transmissions – buy multiple 1L bottles.

Q: Can it handle extreme temperatures?
A: Yes, performs smoothly from -40°C cold starts to 150°C high-heat driving without breaking down.