Mobil ATF 134

MobilMobil ATF linegear and transmission

Automatic transmission fluid for the Mercedes-Benz 7G-Tronic gearbox, carrying the official MB 236.14 approval.

Classification
Product line Mobil ATF 13 oils
Intended use gear and transmission
Approvals
Manufacturer approvals What an approval means
Typical properties
Viscosity at 40 °C 29.6 mm²/s
Viscosity at 100 °C 6.5 mm²/s
Viscosity index 185
Pour point -51 °C
Flash point 200 °C

Description

Mobil ATF 134 is an automatic transmission fluid in the Mobil ATF range, intended for the Mercedes-Benz 7G-Tronic seven-speed automatic gearbox.

The fluid holds the official MB 236.14 approval and is red in colour.

Typical figures: 6.5 mm²/s at 100 °C, 29.6 mm²/s at 40 °C, viscosity index 185, pour point -51 °C, Brookfield viscosity at -40 °C 8,500 mPa·s.

The newer 7G-Tronic Plus gearboxes take a different fluid, its successor Mobil ATF 134 FE.

Application

Mercedes-Benz seven-speed automatic transmissions (7G-Tronic) that call for a fluid to the MB 236.14 specification.

Worth knowing

In the Mobil ATF range, only this fluid is listed against sheet MB 236.14. Its siblings with Mercedes-Benz approvals hold other sheets: ATF 200 MB 236.2, ATF 220 MB 236.7, ATF SHC MB 236.8, ATF LT 71141 MB 236.11, ATF D 21065 MB 235.71, and Mobil ATF 134 FE MB 236.15. Similar numbers do not mean any of them covers MB 236.14, and even the viscosity differs: 29.6 mm²/s at 40 °C for ATF 134, against 33 to 40 mm²/s for those siblings whose data sheets give the figure.

The MB 236.14 code turns up on other brands’ cans as well, but by no means always as an approval. Of the 14 fluids from seven brands on the catalogue’s MB 236.14 page, five hold the official approval and the other nine carry the code without one; Mobil ATF 134 is among the five. Mercedes-Benz keeps a public list of fluids under its 236.x sheets, and an entry on it is what separates an approval from a claim. The article on why “MB 236.14” on a universal can is not yet an approval covers this, including a universal fluid whose data sheet explicitly excludes sheet 236.14.

Data current as of Check the label and the current product data sheet before you buy.

Sources

Related articles

Other Mobil oils

All 150 oils

  • Mobil ATF 134 FE

    partly verified

    Low-friction fluid for the Mercedes-Benz 7G-Tronic Plus automatic gearbox, carrying the official MB 236.15 approval.

    • MB 236.15

  • Mobil ATF 200

    Fluid for automatic transmissions and torque converters, approved to MB 236.2 and meeting GM Type A Suffix A.

    • MB 236.2
    • GM Type A Suffix A

  • Mobil ATF 220

    Mineral Dexron IID-level fluid for older automatic gearboxes, approved to MB 236.7, ZF TE-ML 14A and Voith H55.6335.xx.

    • ZF TE-ML 04D
    • MAN 339 Type V1
    • Voith H55.6335.xx
    • ZF TE-ML 14A

  • Mobil ATF 320

    Dexron III-level fluid for automatic gearboxes in cars and commercial vehicles, approved to ZF TE-ML 14A, MAN 339 Type Z1, Voith and Volvo 97341.

    • ZF TE-ML 04D
    • MAN 339 Type V1
    • Voith H55.6335.xx
    • ZF TE-ML 14A

Oils with the same approvals

  • Liqui Moly

    Liqui Moly Top Tec ATF 1600

    Synthetic fluid with official MB 236.14 approval for those Mercedes-Benz 7G-Tronic seven-speed automatics that need this specification.

    • MB 236.14
    • MB 236.12
  • Motul

    Motul ATF 236.14

    Fully synthetic automatic transmission fluid for Mercedes-Benz gearboxes, with official MB 236.14 approval.

    • MB 236.14
  • Fuchs

    Fuchs TITAN ATF 4134

    Hydrocracked fluid for Mercedes-Benz and SsangYong automatic gearboxes, with the official approval MB 236.14.

    • MB 236.14
  • Aral

    Aral Getriebeoel ATF M 14

    partly verified

    Automatic transmission fluid for passenger cars with official MB 236.14 approval.

    • MB 236.14