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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 19.
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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™ (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 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™ (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™ (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 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
Rated 4 out of 5 by from Terrible marketing for a great product Honestly as a tire and lube tech for Wal-Mart I get asked about this product quite a bit. Is it a great quality oil? Yes without a doubt probably the best oil on the market. But should you only change your oil once a year? Absolutely not. The way that this product is advertized makes it seem like you can get your oil changed and forget about your vehicles maintenance for 365 days. Even 2017 model vehicles will have some oil usages, which can be as little as a quarter quart every 3000 miles to some older models having oil leaks or burning oil, causing quart and a half shortages in 3000 miles in some of the worse cases. Long story short I recommend the product, but I do not recommend using it as advertised.
Date published: 2017-04-03
Rated 5 out of 5 by from The oil is excellent, the price is steep Very good oil, but........at the current price, there will be some that will stay away. For most people with in warranty vehicles, most use mid range price point synthetics and change out at approx. 7500 miles to stay in warranty. After warranty, some may purchase it, but most will stay with mid range priced synthetics. Mobil needs to get the price in reasonable territory for this product to sell and reach market expectations. My rating reflects the product specifications and not the price.
Date published: 2017-03-19
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Keeps engines running like new by helping to combat sludge, reduce wear and control oil breakdown

More Mobil™ resources

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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.

Mobil 1™ Extended Performance Oil Filter

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