Search  for anything...

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

  • Based on 41,052 reviews
Condition: New
Checking for product changes
$24.97 Why this price?
Save $5.00 was $29.97

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Nov 7
Order within 1 hour and 56 minutes
Available payment plans shown during checkout

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 1


Vehicle Service Type: Car


UPC:


Manufacturer: Mobil 1


Manufacturer: ‎Mobil 1


Brand: ‎Mobil 1


Model: ‎Extended Performance


Item Weight: ‎9.33 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


OEM Part Number: ‎120771-1


Viscosity: ‎10W-40


Date First Available: November 8, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 7

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Only thing my 2011 Powerstroke gets for oil
Size: 1 Gallon Style: Turbo Diesel Truck Configuration: 5W-40
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40 is a premium choice for those looking to extend the life and performance of their diesel engines. This oil stands out for its exceptional ability to protect against wear, even in extreme conditions, making it ideal for heavy-duty trucks and high-performance vehicles. The full synthetic formulation ensures excellent thermal and oxidation stability, which means it resists breakdown at high temperatures, providing consistent protection throughout its use. One of the key benefits is its outstanding ability to keep engines clean by minimizing sludge and deposit formation, which is crucial for maintaining efficiency and longevity. It also offers excellent low-temperature performance, ensuring quick starts and effective lubrication in cold conditions. Users report noticeable improvements in engine smoothness and reduced noise, alongside extended oil change intervals, which can be both convenient and cost-effective. Whether you’re using it in a turbocharged truck or a high-mileage diesel vehicle, Mobil 1 Turbo Diesel Truck 5W-40 provides the reliability and performance needed to keep your engine running at its best. Overall, this motor oil is a solid investment for those who demand durability and efficiency in their diesel engines. ... show more
Reviewed in the United States on August 3, 2024 by Chris

  • Good Oil
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
Mobil 1 Advanced Fuel Economy 0W-20 is simply exceptional. It provides quick lubrication during cold starts, enhances fuel efficiency noticeably, and offers superior engine protection against wear and deposits. The oil's stability and reliability make it a smart investment, despite its higher price point. If you want peak performance and longevity for your engine, this oil is well worth it ... show more
Reviewed in the United States on July 21, 2024 by lih weng

  • Dependable lubrication
Size: 5 Quart Style: Full Synthetic High Mileage Configuration: 10W-30
I use this product in a 1998 GMC vehicle six cylinder throughout the vehicles life. I have had no engine trouble after over 200,000 miles. I do change oil no longer than 7000 miles. This is far cheaper than having to buy another vehicle.
Reviewed in the United States on June 20, 2024 by okie guy

  • Top Performance!
Size: 1 Gallon Style: Turbo Diesel Truck Configuration: 5W-40
I began a bit hesitant with this oil since it is named turbo Diesel Truck, I was already using Shell Rotella Synthetic which is also good. However, the more I used this TD Truck of Mobil , the more confidence it gave me , why? It is for Mixed fleets( it has all certifications), I even used it in my Generac, 14KWH stand by Generator, Two Oil changes and it is working like a charm, Smaller engines rotate faster than large ones breaking down OIL a lot faster, but this one has taken heavy usage( up to 9 hours non stop of power outage for several times very well) and in my truck and SUV 8,000 Miles Easy without breaking down. It may even do more, but Diesel combustion is not the cleanest on earth, on Gasoline engines I am sure it can withstand 10,000 Miles without a problem...I am staying with this oil , works extremely well, just one OIL in all lubricant needs is simple, and gives me peace of mind since I have tested it over a year now and has proven to be a multi application , High Quality, work horse...Cheers! ... show more
Reviewed in the United States on August 13, 2024 by Pedro A. Rendon

  • Best oil out there!
Size: 5 Quart Style: Extended Performance Configuration: 0W-20
Oil is the cheapest preventive maintenance you can do for your vehicle. This oil is good for 20,000 miles and my car (2020 ford escape) says to change it every 10,000 miles. Well, I change it at 8000 miles with this 20,000 mile oil. Figure that is the best way to make it last about a million miles... I grew up changing oil every 3000 miles so it is hard to go higher!! ... show more
Reviewed in the United States on August 1, 2024 by Dillian M. Zimmerman Jr.

  • My 2008 Audi 2.0T love this oil!
Size: 5 Quart Style: Full Synthetic Configuration: 0W-40
I have been using Mobil 1 0W-40 on my '08 Audi A4 2.0T for the past 10 years now and my car loves every bit of it. The engine idles much quieter with virtually no vibration, and runs as smooth as butter when driven. The original specs on my vehicle calls for C#strol 5W-40 grade, but it seems to like this better with all the above reasons. It is Audi/VW 505 00 and 502 00 approved. The oil also doesn't burn out as quickly compared to others and the viscosity level holds up very well. Mobil 1 claims up to 10K oil-change interval but I like to keep it way under and sooner. I currently have 96K miles on the car and the engine still sounds and performs like new. Oil/Filter-change intervals are religiously performed every 7,000 miles. ... show more
Reviewed in the United States on June 10, 2024 by 80sGuy 80sGuy

  • Great product
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
It’s a great product, unfortunately when it was delivered the container was leaking, luckily we were able to save most of it.
Reviewed in the United States on July 25, 2024 by PhillyGirl

  • Great oil
Size: 5 Quart Style: Full Synthetic Configuration: 0W-16
Cheaper than O'Reilly's by over 10 dollars. (2021 Corolla 0W16) Added an extra mpg to my car and quieted down the motor at highway speeds compared to what they were putting in it at the dealership. I will continue to buy this oil from here.
Reviewed in the United States on August 12, 2024 by nick

Can't find a product?

Find it on Amazon first, then paste the link below.