Search  for anything...
Mobil

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

    • Based on 43,801 reviews
Condition: New
Checking for product changes
$27.97 Why this price?
New Year Deal · 7% off 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: 12 left in stock
Fulfilled by Amazon
Arrives Monday, Jan 13
Order within 10 hours and 29 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


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: ‎9.33 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


Date First Available: November 8, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jan 13

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.

Similar Products

Top Amazon Reviews

    • Great product
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
Mobil 1 is probably one of the best brands of motor oil you can put in your engine. At this price it was a bargain.
Reviewed in the United States on December 14, 2024 by a customer
    • Reliable Synthetic Oil with Noticeable Fuel Economy Improvement
Size: 5 Quart Style: Full Synthetic Configuration: 0W-20
I recently used Mobil 1 Advanced Fuel Economy Full Synthetic Oil for an oil change on my 2014 Subaru Impreza 2.0L, using the NEIKO 20762A Oil Drain Pan to make the process smooth and mess-free. This oil has been excellent so far! I’ve noticed a slight improvement in fuel economy, which aligns with the product’s claims. The engine runs quietly, and I feel like it’s performing a bit more efficiently overall. The oil is high-quality and seems to maintain its integrity well, even after driving in various conditions. Mobil 1 has always had a good reputation, and I can see why; it provides solid protection, especially for engines that need reliable, consistent performance. It’s a little pricier than some alternatives, but the fuel savings and peace of mind make it worth the investment for me. ... show more
Reviewed in the United States on November 10, 2024 by Cordaro
    • Long-lasting and makes engine run very smooth and quiet!
Size: 5 Quart (Pack of 2) Style: Full Synthetic Configuration: 5W-30
You're supposed to change this oil every 12 months or 10,000 miles...whichever comes first. I experimented and ran it from June 2020, putting about 4,000 stop-and-go miles on it before changing it on July 2024. It got some color in it, but still looked like new oil. I don't recommend doing this, since moisture gets in the oil after some time and it loses viscosity, but I wanted to test something. Anyway, my car (2011 Toyota Yaris) passed emissions every year, behaved the same and had no problems at all. I will change it next July. I recommend this oil, especially at this price for two jugs. ... show more
Reviewed in the United States on September 18, 2024 by JESUS SAVED ME
    • Competitive pricing
Size: 5 Quart Style: Truck & SUV Configuration: 5W-30
The price per quart is the same as the Mobil 1, 12-quart box typically at Walmart. I have gotten the 12-quart box from Walmart and it has its pluses and minuses. The 5- quart jug is easier to handle and pour while the box needs to measured (not really hard to do if you have an old 5 quart jug) and less waste. The truck and suv is not available in the 12 quart box though. This is the first time using the truck and suv mix. The only difference between Mobil 1 and Mobil 1 truck and suv is an additive that is supposed to make the oil more durable for an engine that is working harder based on that Trucks and SUVs are more likely to be used in towing., hauling, getting the guts pulled out of it!! etc. Since the price is the same on Mobil 1 and Mobil 1 Truck and SUV why doesn’t Exxon/ Mobil use it in all of the Mobil 1 engine oils?? Mobil oil is a very good oil and I have used it for many years in my cars, and the Mobil Delvac 1300 Super for my diesel engines on the farm in all of my machinery with diesel engines. Mobil oils are just an excellent oil ... show more
Reviewed in the United States on November 3, 2024 by Mark
    • 1999 F150
Size: 5 Quart Style: Full Synthetic Configuration: 5W-20
Great oil, OEM is awesome to, but have used Mobil 1 on my truck since 1999 and change every 5K. Had valve covers off last week, the oil journals on the head and surrounding areas very clean for 100k. CAMs, nice and polished, no scuffs. Whatever oil you use, OEM or Mobil 1, stick with it for the life of the vehicle and DO NOT mix technologies ie other oil brands. ... show more
Reviewed in the United States on December 6, 2024 by SCSmith
    • Name brand quality oil
Size: 5 Quart Style: Extended Performance High Mileage Configuration: 5W-20
Hard to believe the price point when compared to other oil brands I have spent double on in the past. Decided to try based on other reviews and ratings. Unlike other reviewers, my oil showed up no leaks. Seems hard to imagine a new jog of this oil would be leaking as not only does the cap have a tamper resistant lock to it, on the inside once you remove the cap there is a seal you have to break to get the oil to come out as well. What that tells me is people have been receiving opened jugs of oil that leaked because the seal has been broken. As for the oil itself, have never had an issue with Mobil 1 ever- if anything it has always been rather pricy compared to other niche oils I have moved on to. But at this price point I decided to purchase. My only gripe was I had to purchase 2 jugs as I needed 6 quarts for my vehicle, and to get one additional quart from a price perspective made zero sense. So in this case I now have 4 quarts left over for the next oil change which is good- in essense I pre-paid part of the next oil change up front. In the end- yes it is synthetic oil, and a brand with a track record of being best in class, but the price point that appeared abnormally low did in fact deliver in the end, and I will purchase again. ... show more
Reviewed in the United States on September 15, 2024 by Hokie115
    • Good oil
Size: 5 Quart Style: Full Synthetic Configuration: 5W-20
Beats buying little bottles of oil. This big bottle is a good value
Reviewed in the United States on December 13, 2024 by Kristina
    • 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

Can't find a product?

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