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Mobil 1™ Annual Protection full synthetic oil

Mobil 1™ Annual Protection

Mobil 1™ Annual Protection 0W-20 is rated 4.3 out of 5 by 30.
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Proven protection for 1 full year*

*Or 20,000 miles, whichever comes first.

Introducing the once-a-year oil change. New Mobil 1 Annual Protection ultimate full synthetic motor oils feature breakthrough lubricant technology that provides protection for one year between oil changes or 20,000 miles, whichever comes first – guaranteed.†

We recommend using a Mobil 1™ Extended Performance Oil Filter along with the new Mobil 1 Annual Protection synthetic oil. Though not required, these filters meet the requirements of the Mobil 1 Annual Protection limited warranty and are perfect companion products for longer-lasting protection.

Available in 0W-20, 5W-20 and 5W-30 viscosities, Mobil 1 Annual Protection oils are recommended for all types of modern vehicles, including high-performance, turbocharged, supercharged, multi-valve and fuel-injected engines that are found in passenger cars, SUVs, light vans and trucks.

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 Annual Protection limited warranty.

*Or 20,000 miles, whichever comes first.
†Please follow the recommendations in your owner's manual while your car is under warranty.

Features and benefits

Ultimate full synthetic formula

  • Assurance of longer lasting protection and the best care for your engine.

Proprietary anti-aging technology

  • Controls breakdown to extend oil life, providing longer lasting protection during extended oil change intervals.

Maximizes wear protection

  • Unsurpassed wear protection to help keep your engine running like new.

Prevents harmful sludge

  • Keeps engines cleaner, longer to help extend engine life.

Longer lasting protection

  • The potential for once a year oil changes and added convenience.

Tested, proven technology

  • Proven in actual vehicle testing to provide outstanding protection during extended oil change interval service. See the Mobil 1 Annual Protection video.

Engine guarantee

  • Mobil 1 Annual Protection Limited Warranty provides a guarantee of performance and protection for 1 year or 20,000 miles between oil changes, whichever comes first.

Available viscosity grades

What does this viscosity mean?
  • 0W-20

    Specifications and approvals

    Mobil 1 Annual Protection 0W-20 synthetic motor oil meets or exceeds the requirements of:

    • ILSAC GF-5
    • API SN-RC, SN, SM, SL, SJ

    Mobil 1 Annual Protection has the following builder approvals:

    • General Motors dexos1™ Gen 2 (license number D10108GH015)

      (dexos1 is a registered trademark of General Motors)

    • Ford WSS-M2C947-A

    According to ExxonMobil, Mobil 1 Annual Protection is of the following quality level:

    • General Motors 6094M
    • API CF

    Technical details

    Viscosity, cSt (ASTM D445)
    @ 100ºC
    8.7
    Sulfated Ash, wt% (ASTM D874)
    0.8
    HTHS Viscosity, mPa•s @ 150 ºC (ASTM D4683)
    2.6
    Pour Point, ºC (ASTM D97)
    -51
    Flash Point, ºC (ASTM D92)
    242
    Density @ 15.6 ºC g/ml (ASTM D4052)
    0.84

    View product data sheet for Mobil 1 Annual Protection 0W-20


  • 5W-20

    Specifications and approvals

    Mobil 1 Annual Protection 5W-20 synthetic motor oil meets or exceeds the requirements of:

    • ILSAC GF-5
    • API SN-RC, SN, SM, SL, SJ

    Mobil 1 Annual Protection has the following builder approvals:

    • General Motors dexos1™ Gen 2 (license number D10109GH015)

      (dexos1 is a registered trademark of General Motors)

    • Ford WSS-M2C945-A, WSS-M2C930-A

    According to ExxonMobil, Mobil 1 Annual Protection is of the following quality level:

    • General Motors 6094M
    • API CF

    Technical details

    Viscosity, cSt (ASTM D445)
    @ 100ºC
    8.2
    Sulfated Ash, wt% (ASTM D874)
    0.8
    HTHS Viscosity, mPa•s @ 150 ºC (ASTM D4683)
    2.6
    Pour Point, ºC (ASTM D97)
    -48
    Flash Point, ºC (ASTM D92)
    236
    Density @ 15.6 ºC g/ml (ASTM D4052)
    0.85

    View product data sheet for Mobil 1 Annual Protection 5W-20


  • 5W-30

    Specifications and approvals

    Mobil 1 Annual Protection 5W-30 synthetic motor oil meets or exceeds the requirements of:

    • ILSAC GF-5
    • API SN-RC, SN, SM, SL, SJ
    • ACEA A1/B1

    Mobil 1 Annual Protection has the following builder approvals:

    • General Motors dexos1™ Gen 2 (license number D10110GH015)

      (dexos1 is a registered trademark of General Motors)

    • Ford WSS-M2C946-A, WSS-M2C929-A
    • Honda HTO-06

    According to ExxonMobil, Mobil 1 Annual Protection is of the following quality level:

    • General Motors 4718M, 6094M
    • API CF

    Technical details

    Viscosity, cSt (ASTM D445)
    @ 100ºC
    11.7
    Sulfated Ash, wt% (ASTM D874)
    0.8
    HTHS Viscosity, mPa•s @ 150 ºC (ASTM D4683)
    3.0
    Pour Point, ºC (ASTM D97)
    -45
    Flash Point, ºC (ASTM D92)
    232
    Density @ 15.6 ºC g/ml (ASTM D4052)
    0.85

    View product data sheet for Mobil 1 Annual Protection 5W-30



Show reviews
Rated 5 out of 5 by from YOU GET WHAT YOU PAY FOR! As a retired municipal (fleet) mechanic, I have purchased and used Mobil 1 for my personal vehicle for many years. I would like to emphasize one under stated point: the reason automakers are specifying "lighter" weight oils. I is because the engine clearances (rod bearings, main bearings) are considerably closer or smaller as compared to the engines of the 1960's & 1970's etc. Your engine needs an oil that will flow under pressure & temperature. My current vehicle is turbocharged and although I change my oil more frequently that needed, I want an oil that will take the engine heat. Mobil 1 is the best choice for the money!
Date published: 2017-08-22
Rated 5 out of 5 by from The best engine oil ever developed I have been using Mobil One for longer than I can remember. I have never had an engine failure related to engine oil. In fact I have never had an engine failure period. I run my trucks to 300,000 miles before I put a for sale on them. The last one I sold currently has 428,000 miles. I sold it to a neighbor to use on his farm. He said his farm hands use it and they are not gentle with it. He and I are anxious to see just how long that old Dodge Ram will run. It is 1999 model with a v-6. I use Mobile in every engine I own and that includes lawn mowers, tractors, cars, and trucks.
Date published: 2017-09-14
Rated 3 out of 5 by from A Poor Value Proposition I have no doubt that this is a good product, however; why would anyone spend twice the cost of Mobil 1 Extended Performance oil to achieve only a 33% extension on the drain interval? Mobil 1 Extended Performance is rated for 15,000 miles; Mobil 1 Annual Protection is rated for 20,000 miles. That 33% extension of the drain interval does not justify a a 100% increase in price.
Date published: 2017-05-13
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Big change for oil changes

See the engine teardown results for Mobil 1™ Annual Protection, the motor oil that protects engines for one full year or 20,000 miles, whichever comes first.

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