Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 5 Quart
Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 5 Quart
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Mobil 1

Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 5 Quart

3,832 ratings
Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 5 QuartMobil 1 Extended Performance Full Synthetic Motor Oil 5W 30 5 Quart4 pack Mobil 1 Extended Performance Full Synthetic Motor Oil 5W 30 5 Quart5 pack Mobil 1 Extended Performance Full Synthetic Motor Oil 5W 30 5 Quart2 pack Mobil 1 Extended Performance Full Synthetic Motor Oil 5W 30 5 Quart
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Key item features

  • Exceptional Performance: This full synthetic motor oil delivers outstanding engine performance, protection, and cleanliness for vehicles of all ages.
  • Extended Protection: Specialty synthetic components reduce deposits and sludge buildup, keeping critical engine parts clean and protected for up to 25,000 miles between oil changes.
  • Engine Cleansing: The oil effectively cleans your engine in just one oil change, contributing to its longevity and smooth operation.
  • Improved Efficiency: It helps to improve gas mileage, exceeding GF-7 fuel economy requirements.
  • Advanced Standards: Meets ILSAC GF-7 standards, offering superior oxidation control and enhanced protection against pre-ignition and timing chain wear.
  • Cold Weather Reliability: Provides excellent cold-start and low-temperature performance, ensuring reliable engine operation in various conditions.
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Specs

Motor oil viscosity, 5W - 30Motor oil type, Full Synthetic Motor OilsBrand, Mobil 1Rec. use, AutomotiveVolume capacity, 160 fl ozHas high mileage additives, N

About this item

Product details

Mobil 1 Extended Performance motor oil utilizes our signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to vehicles of all ages. Specialty components in synthetic oil extend engine life by reducing deposits and sludge buildup—keeping critical engine parts clean and protected for up to 25,000 miles between oil changes.* Mobil 1 Extended Performance motor oil meets ILSAC GF-7 standards, offering superior oxidation control, enhanced protection against pre-ignition and timing chain wear, and excellent cold-start and low-temperature performance. Mobil 1 is the #1 selling motor oil in America at retail,** trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR®. *Protects for 25,000 miles or 1 year, whichever comes first **Source: Circana/ Retail Tracking Service/ Dollar Sales/ 52 weeks ending February 1, 2025 ***vs GF-7 fuel economy requirement
  • Exceptional engine performance
  • Protects for 25,000 miles – guaranteed*
  • Cleans your engine in 1 oil change
  • Improves gas mileage***
  • Keeps your engine running like new
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Specifications

Motor oil viscosity

5W - 30

Motor oil type

Full Synthetic Motor Oils

Brand

Mobil 1

Rec. use

Automotive

Directions

Safe Handling Instructions

Caution: Continuous contact with used motor oil has caused skin cancer in laboratory animals. In case of contact, wash thoroughly with soap and water.

Warranty

Warranty information

The limited warranty for the above products is valid for 25,000 miles or your vehicle’s OEM recommended oil change interval, whichever is longer. Additional requirements for the above products include: 1) Oils must be put in service not later than five (5) years from the date of purchase; and 2) an oil change must be completed every twelve (12) months.

Warnings

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Customer ratings & reviews

4.7 out of 5 stars
stars
3,832 ratings1,075 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars88% (3,390)
  2. 4 stars5% (200)
  3. 3 stars1% (53)
  4. 2 stars1% (47)
  5. 1 star4% (142)

Reviews summary

Pros

  • : Walmart consistently sells mobil 1 cheaper than other retailers.
  • : The oil improves engine smoothness and extends service intervals.
  • : The oil preserves wear resistance across extreme temperatures and high mileage.
  • : The oil provides lasting protection and extended performance.
  • : The oil reduces friction, cleans deposits, and lowers operating temperatures.
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Showing 1-3 of 1,075 reviews

Aug 7, 2026
Reviewer name: BK
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Oil of choice

I've used different brands over the years and dont really notice much of a difference, BUT there is something a little more satisfying and reassuring about seeing 'MOBILE 1' on the bottle as opposed to store brands (even Amazon has their own brand of motor oil). But honestly, do we really think it matters? Probably not, its all coming from the same pipes. In an case, using this in a car from 2012 and no complaints.

Helpful?590baa00-bb15-11f1-819d-994bb3097ad717128876
Sep 4, 2026
Reviewer name: Dave
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Quiter

Engine is quieter now compared to the stuff from the quick oil change place

Helpful?590baa00-bb15-11f1-819d-994bb3097ad717128876
Oct 25, 2026
Reviewer name: WayneP
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Oil delivered fast at good price

good price, fast delivery

Helpful?590baa00-bb15-11f1-819d-994bb3097ad717128876
Current price is $35.9722.5 ¢/fl oz
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