Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 5 Quart
Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 5 Quart
Hero image 0 of Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 5 Quart, 0 of 8
100+ bought since yesterday, try a subscriptionOverall pick
Mobil 1

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

|3,410 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
Pack SizeSingle

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.
Generated by AI
Current price is $35.9722.5 ¢/fl oz
Price when purchased online
  • Free shipping
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $35.97
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $35.97

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
Low stock
Sold and shipped by Walmart.com
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Specifications

Directions

Warranty

Warnings

Refine your search

Customer ratings & reviews

4.7 out of 5 stars
stars
3,410 ratings993 reviews
How item rating is calculated
  1. 5 stars89% (3,020)
  2. 4 stars5% (179)
  3. 3 stars1% (50)
  4. 2 stars1% (42)
  5. 1 star3% (119)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 993 reviews

May 19, 2026
Peter
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

My cars all have used this as I travel many miles. This Cadillac has over 191,000 miles already and I expect many more. I use the matching filter and don't think twice.

Helpful?45e099d0-6891-11f1-adce-93f5aa47e68c17128876
Nov 26, 2013
Hiro33
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Top of the line motor oil

I have been running Mobil 1 products in my automobiles for years and have had excellent results. I am now using Mobil 1 Extended Performance in both my 2005 Toyota 4runner with 4.0 liter V6 and my 2004 Volvo S60 T5 with a high-compression 2.3 liter turbo inline 5 cylinder and they are running very smooth and with excellent fuel efficiency. Walmart seems to have the best price on this oil that I could find. Match this with a good quality oil filter and your engine should last for an eternity!

Helpful?45e099d0-6891-11f1-adce-93f5aa47e68c17128876
Jul 22, 2021
STANLEY
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A Really Good Oil

I have been using Mobil 1 Extended Performance Full Synthetic Motor Oil for more than 10 years in various autos that I have had. I have never had an engine/oil problem with any of my vehicles. My Astrovan had 250,000 miles on it when it finally disintegrated (body/frame). One of my current rides, a Subaru Forester 2.5L Turbo has 170,000 miles on it and is still going strong. When I change my oil I also change the oil filter, cabin filter, and air filter. Maintenance is the key to longevity with your vehicle and a really good oil is the key to reduced engine problems. I highly recommend this product.

Helpful?45e099d0-6891-11f1-adce-93f5aa47e68c17128876