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Mobil

Mobil 1 High Mileage Full Synthetic Motor Oil 10W-40, 5 Quart, Gray

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Size: 5 Quart


Style: Full Synthetic High Mileage


Configuration: 10W-40


Features

  • Mobil 1 High Mileage full-synthetic motor oil 10W-40 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.*
  • Utilizes Mobil 1s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
  • Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
  • Mobil 1 is specially formulated to help remove sludge and lower engine temperatures

Description

Give your higher mileage engine the care it deserves with Mobil 1 High Mileage full-synthetic motor oil 0W-20. This formula utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to vehicles with over 75,000 miles. Mobil 1 High Mileage motor oil extends engine life by reducing friction and preventing deposits and sludge buildup—keeping critical engine parts clean and protected for up to 10,000 miles between oil changes. Mobil 1 helps to keep your engine running at lower temperatures and is proven to cool engine temperatures by over 10%. Mobil 1 High Mileage full-synthetic motor oil 10W-40 also helps control oxidation to prevent oil breakdown and is recommended by ExxonMobil for all types of modern cars, SUVs, light vans, and light trucks—including those with high-performance, turbocharged, supercharged, multi-valve, or fuel- injected engines. Mobil 1 is America’s 1 selling synthetic motor oil brand at retail, trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR®. (Protects for up to 10,000 miles or 1 year, whichever comes first. To learn more about the Mobil 1 Limited Warranty, visit Mobil.US. Compared to conventional oil. Based on proprietary engine testing–results may vary. Source: The NPD Group/ Retail Tracking Service/ Dollar Sales/ PCMO full-synthetic/ 52 weeks ending September 30, 2023)

Viscosity: 10W-40


Brand: Mobil


Vehicle Service Type: Car


UPC:


Manufacturer: Mobil 1


Viscosity: ‎10W-40


Brand: ‎Mobil


Vehicle Service Type: ‎Car


UPC: ‎071924149960


Manufacturer: ‎Mobil 1


OEM Part Number: ‎120771-1


Model: ‎Extended Performance


Item Weight: ‎9.35 pounds


Product Dimensions: ‎8.1 x 4.4 x 12.66 inches


Country of Origin: ‎USA


Item model number: ‎Mobil 1 High Mileage


Manufacturer Part Number: ‎120771


Date First Available: November 8, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Been working great for years
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
I have been using using this oil for several years in 4 different vehicles. Since I do the oil changes myself I prefer to spend a little extra and use full synthetic. Most of the dealerships use a blend unless you pay additional. I have been happy with the engine performance. No leaks or other issues. Mobil is the recommended oil for Porsche, Bentley, and Mercedes so it should be good enough for my Honda and Toyotas. ... show more
Reviewed in the United States on May 29, 2025 by Isaac
    • Only motor oil I will use.
Size: 5 Quart Style: Extended Performance High Mileage Configuration: 5W-30
My Mercedes-Benz have always recommended fifteen thousand mile oil. I have used since new. Both over 100,000 miles. Compression tests on both indicate insignificant cylinder wear. From my experience a very high quality product. Which Mercedes-Benz knew long before I found out.,
Reviewed in the United States on June 10, 2025 by Michael C.
    • Exelente Servicio
Size: 5 Quart Style: Full Synthetic Configuration: 0W-16
Exelente Servicio Amazon y gracias a los Drivers por su trabajo y el aceite es el mejor para mi Toyota 😀
Reviewed in the United States on June 16, 2025 by Mimi
    • A must for air cooled engines.
Size: 5 Quart Style: Full Synthetic Configuration: 15W-50
This is the only oil you should be using in any air cooled lawnmower, be it walk behind or zero-turn. Helps keep oil temps low during those hot days when your cooling fins are filled with grass clippings.
Reviewed in the United States on June 8, 2025 by RJ
    • Great oil! BMW LL01 approved
Size: 5 Quart Style: Full Synthetic Configuration: 0W-40
It's Mobil 1, a quality oil. The product is great but the description and photos on Amazon are NOT what they're actually shipping. Amazon is showing an older bottle and outdated label. The bottle design is different, the one I received matches the Mobil website. In addition, the photos of the back of the bottle on Amazon don't have BMW LL01 approval however the bottles I received (May 2025) indicate the oil does in fact have the formal BMW Longlife 01 approval, which is also on the Mobil website. ... show more
Reviewed in the United States on May 23, 2025 by Mike S.
    • Top-Tier Synthetic Oil That Delivers Performance and Efficiency
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
Review Image by TheWiz TheWiz
As someone who values both vehicle performance and long-term engine health, I've found Mobil 1's Advanced Fuel Economy 0W-20 to be a standout choice. WHAT I APPRECIATE: Enhanced Fuel Efficiency: The low-viscosity formulation is designed to improve fuel economy, which I've noticed during my daily commutes. Extended Protection: Mobil 1 claims up to 10,000 miles between oil changes, and in my experience, the oil maintains its integrity throughout. Engine Cleanliness: The Triple Action Formula helps prevent sludge and deposits, keeping my engine running smoothly. Temperature Performance: Whether in the heat of summer or the cold of winter, this oil provides reliable start-up protection. CONSIDERATIONS: Price Point: While it's a premium product, the performance benefits justify the cost for me. BOTTOM LINE: Mobil 1 Advanced Fuel Economy 0W-20 is a high-quality synthetic oil that offers tangible benefits in fuel efficiency and engine protection. It's a worthwhile investment for those serious about vehicle maintenance. ... show more
Reviewed in the United States on April 21, 2025 by TheWiz TheWiz
    • Good price
Size: 5 Quart Style: Full Synthetic High Mileage Configuration: 10W-40
As described, used on a 2004 silverado 4.3
Reviewed in the United States on June 14, 2025 by Chuck S.
    • One of the best
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
It could get you 5k miles I guess ! I’ve changed it by myself and all good
Reviewed in the United States on June 19, 2025 by Ben Slim

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