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

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

Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W-20, 1 QuartMobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W 20 1 Quart4 pack Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W 20 1 Quart3 pack Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W 20 1 Quart5 pack Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W 20 1 Quart2 pack Mobil 1 Extended Performance High Mileage Full Synthetic Motor Oil 5W 20 1 Quart
Pack Size:Single
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Key item features

  • High Mileage: Specifically formulated for engines with over 75,000 miles, providing tailored protection and performance.
  • Engine Cleanliness: Actively cleans the engine in a single oil change, reducing deposits and sludge buildup for improved longevity.
  • Extended Protection: Offers protection for up to 25,000 miles between oil changes, maintaining critical engine parts.
  • Fuel Efficiency: Contributes to improved gas mileage, meeting or exceeding GF-7 fuel economy requirements.
  • Advanced Performance: Utilizes a Triple Action Formula for outstanding engine performance, protection, and cleanliness.
  • ILSAC Compliance: Meets ILSAC GF-7 standards, ensuring superior oxidation control and enhanced protection against pre-ignition and timing chain wear.
  • Cold Start: Delivers excellent cold-start and low-temperature performance for reliable engine operation in various conditions.
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Current price is $9.6730.2 ¢/fl oz
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Customer ratings & reviews

4.9 out of 5 stars
stars1,004 ratings306 reviews
How item rating is calculated
  1. 5 stars93% (937)
  2. 4 stars3% (33)
  3. 3 stars1% (8)
  4. 2 stars0% (3)
  5. 1 star2% (23)

Reviews summary

Pros

  • : Suitable for high mileage vehicles and various car types.
  • : Consistently reliable for vehicle engines.
  • : Works with various vehicle types, including high mileage ones.
  • : Offers good quality at this price point.
  • : Provides more efficient power delivery.
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Showing 1-3 of 306 reviews

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?14TEF3ZCN1WJ658331537
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?14TEF3ZCN1WJ658331537
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?14TEF3ZCN1WJ658331537