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Mobil 1 Advanced Fuel Economy Oil

Mobil 1™ Advanced Fuel Economy

Engineered to help enhance fuel economy

Start your engines ... and start saving.* Mobil 1 Advanced Fuel Economy motor oils are designed to help deliver outstanding engine protection and fuel economy benefits.*

The low-viscosity, advanced full synthetic formulation can help to increase engine efficiency and improve fuel economy.

These oils are engineered with a proprietary blend of high performance synthetic base oils, fortified with a precisely balanced component additive system. Mobil 1 Advanced Fuel Economy oils provide excellent overall lubrication and wear protection performance for many driving styles and conditions, from mild to severe.

Over the life of your vehicle, Mobil 1 Advanced Fuel Economy synthetic oils can save you money. 

Please reference our Mobil 1™ Product Guide for a quick look at specifications including zinc and phosphorus, as well as manufacturer approvals for Mobil 1 motor oils.

We stand behind our products. Read our Mobil 1 limited warranty. 

*Savings would be based on 0.2-2.3 percent potential fuel economy improvement obtained by switching from higher viscosity oils to a 0W-20 or 0W-30 grade. Actual savings are dependent upon vehicle/engine type, outside temperature, driving conditions and your current engine oil viscosity.

Features and benefits

Low viscosity, advanced full synthetic formula

  • Helps increase engine efficiency and improve fuel economy, based on 0.2-2.3 percent potential fuel economy improvement obtained by switching from higher viscosity oils to a 0W-20 or 0W-30 grade. Actual savings are dependent upon vehicle/engine type, outside temperature, driving conditions and your current motor oil viscosity.

Outstanding thermal and oxidation stability

  • Help reduce oil aging – for long lasting protection

Outstanding low-temperature capabilities

  • Support quick cold-weather starting and fast protection – helps extend engine life

Precisely balanced additive component system

  • Provides excellent overall lubrication and wear protection performance for many driving styles and conditions, from mild to severe, where a 5W-20 or 0W-20 is recommended

Available viscosity grades

What does this viscosity mean?
  • 0W-20

    Specifications and approvals

    Mobil 1 0W-20 Advanced Fuel Economy synthetic oil meets or exceeds the requirements of:

    • API SN, SM, SL, SJ
    • ILSAC GF-5 
    • Ford WSS-M2C947-A

    Mobil 1 0W-20 Advanced Fuel Economy has the following builder approvals:

    • General Motors Service Fill dexos1™ (license number GB1D0415015)

    According to ExxonMobil, Mobil 1 0W-20 Advanced Fuel Economy is of the following quality level:

    • General Motors GM 6094M
    • API CF

    Technical details

    SAE Grade 0W-20
    Viscosity, @ 100ºC, cSt (ASTM D445) 8.7
    Viscosity, @ 40ºC, cSt (ASTM D445) 44.8
    Viscosity Index 173
    Sulfated Ash, wt% (ASTM D874) 0.8
    HTHS Viscosity, mPa•s @ 150ºC (ASTM D4683)     2.7
    Phosphorous (ASTM D4951) 0.065
    Flash Point, ºC (ASTM D92) 224
    Total Base Number (ASTM D2896) 8.8
    MRV @ -40ºC (ASTM D4684) 9200
    Density @15.6ºC g/ml (ASTM D4052) 0.841

    View product data sheet for Mobil 1™ Advanced Fuel Economy 0W-20


  • 0W-30

    Specifications and approvals

    Mobil 1 0W-30 Advanced Fuel Economy synthetic oil meets or exceeds the requirements of:

    • ACEA A1/B1, A5/B5
    • API SN, SM, SL, SJ
    • ILSAC GF-5
    • Ford WSS-M2C946-A
    • Ford WSS-M2C929-A

    Mobil 1 0W-30 Advanced Fuel Economy has the following builder approvals:

    • General Motors Service Fill dexos1™ (license number GB1C1008015)
    According to ExxonMobil, Mobil 1 0W-30 Advanced Fuel Economy is of the following quality level:
    • General Motors GM 4718M
    • General Motors GM 6094M
    • API CF

    Technical details

    SAE Grade 0W-30
    Viscosity @ 100ºC, cSt (ASTM D445) 10.9
    Viscosity, @ 40ºC, cSt (ASTM D445) 62.9
    Viscosity Index 166
    Phosphorous (ASTM D4951) 0.065
    Sulfated Ash, wt%, (ASTM D874) 0.9
    HTHS Viscosity, mPa•s @ 150ºC (ASTM D4683)     3.0
    Flash Point, ºC (ASTM D92) 226
    Pour Point, ºC (ASTM D97) -50
    Total Base Number (ASTM D2896) 9.1
    MRV @ -40ºC (ASTM D4684) 13,250
    Density @15.6ºC, g/ml (ASTM D4052) 0.842

    View product data sheet for Mobil 1™ Advanced Fuel Economy 0W-30



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