Skip to product information
1 of 1



Regular price £25.34
Regular price Sale price £25.34
Sale Sold out
Tax included. Shipping calculated at checkout.


SYNOPUS 75W/80 GL4 is a fully synthetic multi-vehicle manual transmission fluid specifically designed for use in European and Asian vehicles that are outside warranty.

Synopus 75W/80 GL4 passenger car manual transmission oil is capable of servicing a wide variety of modern manual transmissions, providing both gear protection and synchroniser compatibility.

Manufacturers include: Alpha Romeo, BMW, Chrysler, Chevrolet, Citreon, Daewoo, Fiat, Ford, Honda, Hyundai, Jeep, Kia, Land Rover, Lexus, Mazda, Mercedes, Mitsubishi, Nissan, Peugeot, Renault, SEAT, Skoda, Toyota, Volkswagen, Volvo, etc.

Performance Levels

  • API: GL-4
  • MB 235.16
  • API: MT-1
  • Man 341 E2
  • Man 341 Z2
  • ZF TE-ML 02B
  • ZF TE-ML 17A


  • Proven performance in European and Asian synchronisers
  • Superior bearing and gear protection
  • Excellent cleanliness
  • Good low temperature performance
  • Robust corrosion protection

Typical Data

Specific Gravity @ 15°C                       0.876

Kinematic Vicosity @ 100°C                8.95

Kinematic Viscosity @ 40°C cSt          52.22

Viscosity Index                                     152

Flash Point COC (°C)                             195

Pour Point °C                                         -38

    Important Delivery Information

    Please note that we cannot deliver to the follow postcodes at this time. Orders placed to these postcodes will unfortunately be cancelled. HS, IV20-64, IV99, KA27-28, KW1-17, PA20 ,PA40+, PH15-50 , PO30-41, IM1-9, JE1-5, GY1-10.

    View full details

    Why buy from Opus Lubricants?

    Our Products

    A wide range of fully synthetic, semi synthetic and mineral based oils, greases and lubricants for the automotive, haulage, plant hire, agricultural, construction and engineering industries.

    UK Manufactured

    Manufactured in our Glasgow, Scotland factory from high quality base oils and additives.

    Over 100 Years Experience

    Ferguson & Menzies Ltd is an independent Scottish company based in Glasgow for over 100 years. The company is proud to be the only manufacturer of lubricants and construction products in Scotland.

    Free UK Mainland Delivery

    Free mainland UK delivery on all orders. If you do not live on the UK mainland then please contact us on 0141 445 3555 or email us for more information.


    1 of 5