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Mobil 1 44976 5W-30 Extended Performance Synthetic Motor Oil - 1 Quart (Pack of 6)

by Mobil 1
4.8 out of 5 stars 78 customer reviews
| 12 answered questions

Price: $54.75 & FREE Shipping. Details
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$54.75 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com.

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  • Mobil 1 44976 5W-30 Extended Performance Synthetic Motor Oil - 1 Quart (Pack of 6)
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  • Mobil 1 M1-102 Extended Performance Oil Filter
Total price: $64.34
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Product Information

Technical Details

Brand Mobil 1
Item Weight 8.3 pounds
Product Dimensions 9.6 x 9.2 x 7.6 inches
Item model number 44976
Manufacturer Part Number 44976

Technical Specification

Additional Information

ASIN B000SKV4P2
Customer Reviews
4.8 out of 5 stars 78 customer reviews

4.8 out of 5 stars
Best Sellers Rank #26,893 in Automotive (See top 100)
#236 in Automotive > Oils & Fluids > Oils > Motor Oils
Shipping Weight 8.3 pounds (View shipping rates and policies)
Domestic Shipping Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available June 25, 2007

Warranty & Support

Warranty, Parts:Parts
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

Amazon.com

Motor oil is made from crude oil and is used to lubricate, clean, and cool engines. Types of motor oil include conventional, synthetic, diesel, bio-based, hybrid (blends of conventional and synthetic), and recycled oils. Motor oil varies in weight and viscosity, as well as additives that some manufacturers add to the oil during the refining process. A numerical code system created by the Society of Automotive Engineers (SAE) grades motor oils according to viscosity--the higher the number between 0 and 60, the more viscous (thicker) the oil is. Most consumer motor oils are graded by two numbers, with the first number indicating cold weather (Winter or "W") performance.

SAE 5W-30

This oil has a weight of SAE 5W-30, meaning it has an SAE viscosity rating of 5 in cold temperatures and a rating of 30 at normal operating temperature. Always check your vehicle's owner's manual to verify that this is the correct weight of motor oil for your vehicle.

Conventional Motor Oil

This oil is a conventional motor oil, meaning it is refined from crude oil or petroleum products. Conventional motor oils may or may not have additives included after refining. Conventional motor oils are more versatile than synthetic or hybrid motor oils, because they are suitable for use with nearly all types of modern vehicle engines, from cars and trucks to motorcycles, ATVs, farm equipment, and more.

Customer Reviews

Top Customer Reviews

Verified Purchase
This is the best oil out there for the regular driver who wants maximum protection for the car's engine. A little research brought me to the Mobil 1 Extended Performance line of Synthetic oils when searching for a product that could allow me more time between oil changes. Mobil 1 EP allows a 15,000 mile/1 year guaranteed life of the product. I have been using this in combination with their Mobil 1 filters for years. The cost is higher, but I only need to change the oil once a year!

Originally developed for aerospace, synthetic oils became commercially available in the 1960's. Some technical advantages Synthetic Oil has over Conventional Oil are [from Wikipedia]:

- Measurably better low and high temperature viscosity performance
- Better chemical & shear stability
- Decreased evaporative loss
- Resistance to oxidation, thermal breakdown and oil sludge problems
- Extended drain intervals with the environmental benefit of less oil waste.
- Improved fuel economy in certain engine configurations.
- Better lubrication on cold starts

By using a Synthetic oil not only will your engine be able to perform better, but it can also extend the engine life. I HIGHLY recommend use for those with more severe or high demand driving conditions.
20 Comments 76 of 89 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Amazon is my source for buying so many things, and I am a satisfied user, but we do still need to check locally. Mobil 1 oil is on a promotional sale at Advance Auto -5qts plus free Mobil 1 filter($10)for $30. Of course, it's an excellent oil with the EP version permitting 15,000 miles or 1 yr(I wouldn't really go that far myself)between changes. It can be economical to use since less oil changes can more than make up for the additional cost of this synthetic oil.
7 Comments 26 of 30 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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If you are looking for the engine oil to give your car maximum protection and quick start, look no further. The Extended Performance oil breaks down the least of all oils, allowing you to change oil at the longest interval (Mobil says 15,000 miles, but I change when the oil becomes deep in color). Only AMSOIL Extended Life, Signature Series (pricey) and Castrol EDGE can be compared with this.

Hint: you might like to change the filter every 3000-4000 miles to trap particles caused from engine wear, but simply top up the oil. The 5W part says you can run it in cold snowy winter (as.opposed to 10W, which do not do well below freezing point). So 5W is always preferable to 10W where it snows. Contrary to claim, the 0W-30 (though it does even better in the coldest climate - you do not need to warm up your engine) does not retain its characteristic as long.

What is the advantage of synthetic 5W-30 over regular oils? 5W synthetic means you do not need to warm up your engine before starting your day except where it approaches freezing point! [Regular oils need warming up the engine to perform its task of protecting the engine, and go bad quicker].

Why Extended Performance? It retains its characteristics longer, you will have to change oil less frequently (you wil HAVE TO change filter when it reaches its limits for holding contaminants, when the oil starts becoming murky; but you can change only the filter, not the oil, and simply top up).

IMPORTANT: (1) The quality of the filter also contributes to how frequent you have to change your oil. Use Mobil or Bosch Distance Plus. With Fram filter the oil went quickly brown within 3000 miles, whereas with Mobil filter the oil hardly changes color even after 3000 miles. (2) Do NOT use filters that liberate additives to the oil (like Fram High Mileage filter) - those make the oil go bad quicker.
2 Comments 32 of 39 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Mobil 1 Extended Performance is one of the best oils on the market for street cars (race cars and motorcycles have different requirements and there are oils specifically made for them). It is a group III synthetic these days in this Country. No longer a group IV oil made from P.A.O. base stocks. But still highly refined (though processes such as hydrocracking) and one of the best things you can do to maintain your cars motor in good condition and prevent wear. Though I would not take for granted that you can automatically go 15,000 miles between oil changes. If you look at the fine print you will notice it says to observe your manufacturers warranty which will specify oil change intervals (you don't want some damage to be blamed on your not changing the oil at the proper intervals, whether that was the cause or not) and in general says to follow your manufacturers recommendations. There are also typically other qualifiers such as a mileage figure OR once a year. One will notice that there are almost always both a regular and "severe duty" change interval as well. Many people will fall in to the severe duty schedule so check that to determine the proper change intervals for your vehicle. If one is going to go beyond a manufacturers recommendations after the warranty period hopefully they will have done some research to support such a decision. I would just point out that at the prices this oil is available at it most certainly is cheap protection for preventing wear on your cars engine. Though the prices I see here are not the least expensive by a long shot. It is regularly priced at $26.00 for a 5 quart jug at the big retail store that begins with "Wal". Some auto parts stores like "Azone" will price match so you can get that same price there.Read more ›
10 Comments 11 of 13 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
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Want to discover more products? Check out these pages to see more: full synthetic motor oil, synthetic oil 5w-30 case, quart 6.5, mobil 1™ extended performance, mobil 1 car engine oil

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Mobil 1 44976 5W-30 Extended Performance Synthetic Motor Oil - 1 Quart (Pack of 6)
This item: Mobil 1 44976 5W-30 Extended Performance Synthetic Motor Oil - 1 Quart (Pack of 6)
Price: $54.75
Ships from and sold by Amazon.com