Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-20, 5 Quart
Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-20, 5 Quart
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Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-20, 5 Quart

4.8 stars out of 1420 reviews
(4.8)|
1,420 ratings
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Key item features

  • High Mileage: Designed for engines with over 75,000 miles to go up to 20,000 miles between oil changes.
  • Triple Action+ Formula: Combines outstanding engine performance, protection, and cleanliness with added power benefits.
  • ILSAC GF-6 Standards: Helps provide low-speed pre-ignition and timing chain wear protection while improving fuel economy.
  • Temperature Protection: Offers excellent internal engine heat protection up to 500 degrees F and low temperature protection down to -40 degrees F.
  • Engine Longevity: Works to prevent damaging deposits and sludge buildup, helping to extend engine life.
  • Versatile Use: Recommended for modern vehicles, including high-performance, turbo-charged, and supercharged engines in passenger cars, SUVs, light vans, and trucks.
  • Trusted Brand: Mobil 1 is America's #1 synthetic motor oil brand at retail, trusted by car builders and mechanics, and the Official Motor Oil of NASCAR.
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Current price is $29.9718.7 ¢/fl oz
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Customer ratings & reviews

4.8 out of 5 stars
stars1,420 ratings346 reviews
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Reviews summary

Pros
  • : Consistently reliable for engine protection.
  • : Provides reliable power across various vehicles and mileage.
  • : Offers affordable maintenance options.
  • : Provides efficient power delivery.
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Showing 1-3 of 346 reviews

Jan 22, 2026
CarrolltonJock
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

My Mobil1 savior message

My 2014 Ford Taurus Limited with the 3.5L has lived its hole life using Mobil 1 5W20, and at 137,000 it's purring like a kitten. Change my own oil and use the Mobil 1 oil filter every 5,000 miles, and when it's ready for an oil change, my dip stick still reads FULL. New cars can't match that record!

Helpful?fde03230-d40c-11f0-ac61-41720b250fb9584989388
Nov 4, 2025
Adammiracle
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

best oil on the market broke a serpentine belt that stopped the water pump from work she drove it tacked on temp hand red lined for about 5 minutes no other oil would have held motor from blowing 2nd on list is Valvoline. But lasting 20000 miles it's stupid to not pay few more $ even tho I'd change it around 15000 miles motor runs like a top looks brand new inside with 262,000 miles on the car winter I run 5w20 summer 5w30

Helpful?fde03230-d40c-11f0-ac61-41720b250fb9584989388
Nov 16, 2025
Gillis
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great Oil For High Mileage Vehicles

Mobile makes the oil for Honda and this oil is of the highest quality. If you have a high mileage Honda, this product should be your first choice after Honda OEM oil.

Helpful?fde03230-d40c-11f0-ac61-41720b250fb9584989388