Best 0-20W Synthetic Oil for 2023 (Review)

Sometimes it might be quite difficult to find the best 0-20w synthetic oil. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this 0-20w synthetic oil buying guide.

Our 15 Favorites:

Our Favorite 0-20W Synthetic Oil Reviews:

Bestseller No. 1
Castrol GTX Full Synthetic 0W-20 Motor Oil, 5 Quart Jug
  • Castrol GTX Full Synthetic Motor Oil provides maximum protection to help fight the impact of severe conditions that can potentially shorten engine life
  • Castrol GTX Full Synthetic has been proven to dramatically reduce engine wear - 6X better than the industry standard
  • 1.3X better sludge protection than industry standards
  • Full synthetic formula provides thermal and oxidation stability with a superior level of protection against viscosity breakdown
  • Specifications: API SP/SN PLUS/SN, ILSAC GF-6, GM dexos1 Gen 2, Meets Ford WSS-M2C962-A1
SaleBestseller No. 2
Valvoline Extended Protection Full Synthetic Motor Oil SAE 0W-20 5 QT
  • 10X STRONGER THERMAL RESISTANCE than industry standards prevents oil breakdown in harsh conditions
  • FIGHT DEPOSITS & SLUDGE with Dual Defense Additive Technology to clean while providing the ultimate defense against wear, so you can experience the most your engine has to offer
  • 50% BETTER WEAR PROTECTION than industry standards with anti-wear additives that prvent metal-on-metal contact, protecting your engine’s most vulnerable components and maximizing engine life
  • BUILT FOR MODERN ENGINES with a formula optimized to outlast the extreme conditions of today’s vehicles and offer max defense under the hood, even with the newest technologies
  • MAXIMIZE EFFICIENCY & FUEL ECONOMY with friction modifiers that stop moving parts from touching, minimizing energy loss and keeping friction at a minimum so you get the best power and efficiency out of your engine
Bestseller No. 3
Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 5 Quart
  • Mobil 1 Extended Performance full-synthetic motor oil 0W-20 helps protect critical engine parts for up to 20,000 miles between oil changes,* controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
  • Utilizes Mobil 1’s Triple Action+ Formula to combine outstanding engine performance, protection, and cleanliness with the added benefit of power
  • Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
  • Helps extend engine life by working to prevent damaging deposits and sludge buildup
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -40 degrees F)
SaleBestseller No. 4
Castrol 03124 Edge 0W-20 Advanced Full Synthetic Motor Oil, 5 Quart
  • 42 Percent Better Rating On Fighting Power Robbing Deposits
  • Superior Engine Protection Vs Conventional And Synthetic Blend Oils
  • Superior Performance Against Deposits, Wear And Oxidation; Bottle Color: Black
  • Meets The Needs Of Honda, Toyota, Acura, Lexus And Other Vehicles Where 0W-20 Grade Is Recommended
Bestseller No. 5
Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart, Gray
  • Mobil 1 High Mileage full-synthetic motor oil 0W-20 is designed for engines with over 75,000 miles to go up to 10,000 miles between oil changes.
  • Utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness
  • Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy
  • Provides excellent internal engine heat protection (up to 500 degrees F) and low temperature protection (to -30 degrees F)
SaleBestseller No. 6
Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 1 QT
  • ADVANCED PROTECTION AGAINST the four main causes of engine breakdown: wear friction heat and deposits
  • 40% BETTER WEAR PROTECTION vs. industry standard as tested in the Sequence IVB engine test
  • 25% BETTER DEPOSIT PROTECTION with superior engine cleaning detergents as tested in the GMOD engine test
  • EXCEPTIONAL HIGH/LOW TEMPERATURE PROTECTION defends your motor no matter the weather conditions
  • MINIMIZE EXPENSIVE REPAIRS due to exhaust system damage by shielding important engine components
Bestseller No. 7
XADO 0W-20 SN/GF-5 Motor Oil (5 Quart)
  • Premium Full Synthetic Motor Oil
  • Contains Ceramic-Metal Treatment
  • Compensates the Ongoing Wear of Engine Assemblies and Parts
  • Prolongs the Service Life Expectancy
  • Contains XADO 1 Stage Revitalizant
Bestseller No. 8
K&N - 104090 Motor Oil: 0W-20 Full Synthetic Engine Oil: Ultra Premium Protection, 4 Quarts
  • PREMIUM FULL SYNTHETIC: K&N premium synthetic oil helps keep your engine running like new.
  • ADVANCED SYNTHAMAX TECHNOLOGY: Formulated with unique additives to help protect critical engine components.
  • SUPERIOR ENGINE PROTECTION: Advanced formula full synthetic oil is formulated to minimize harmful contaminants and sludge buildup.
  • REDUCE WEAR & TEAR: K&N ultra synthetic engine oil offers premium engine protection.
  • ALL WEATHER PROTECTION: K&N advanced full synthetic motor oil helps your car run smooth in both cold & hot temperature conditions.
SaleBestseller No. 9
Mobil 1 0W-20 Advanced Fuel Economy Full Synthetic Motor Oil, 5 qt.
  • Low viscosity, fully synthetic formula
  • Helps to increase engine efficiency and improve fuel economy up to 2%
  • Outstanding thermal and oxidation stability
  • Help to reduce oil aging resulting in long-lasting protection
  • Outstanding low-temperature capabilities
Bestseller No. 10
Amazon Basics Full Synthetic Motor Oil, SN Plus, 0W-20, 1 Quart, 6 Pack
  • For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
  • Formulated for longer drain intervals
  • Helps prevent build up that can cause rust and corrosion
  • Reduces friction for less engine wear
  • High resistance to viscosity and thermal breakdown
Bestseller No. 11
Toyota/ exxon mobil Case of 6 Quarts Full Synthetic TGMO SN 0W-20 Oil
  • For new Toyota and Scion purchases, use 0W-20 oil for all oil changes
  • With the new 0W-20 oil you only needchange your oil every 10,000 miles12 months, dependingoperating conditions
  • Reduced environmental burdenrecycling and disposalwaste oil
  • Enhanced engine protection, wide variety operating temperatures
Bestseller No. 12
Idemitsu Full Synthetic 0W-20 Engine Oil SP/GF-6-5 Quart (30013012-95300C020)
  • 5 Quart bottle of fully synthetic 0W-20 engine oil - API SP, ILSAC GF-6
  • Maximizes fuel economy by combining synthetic base oils with advanced friction modifying additive technologies
  • Provides outstanding protection against engine wear while minimizing formation of deposits, even under extreme conditions
  • Engineered for high piston cleanliness which means less oil burn-off and reduced emissions
  • Optimized detergent chemistry eliminates LSPI (also known as stochastic pre-ignition) events, most common in certain TGDI vehicles operating at low speeds and high loads
Bestseller No. 13
Mobil Full Synthetic Motor Oil 0W-20, 5 Quart
  • Mobil Full Synthetic 0W-20 motor oil is formulated for vehicles upgrading from conventional oil or synthetic blend, or requiring full synthetic motor oil
  • Provides guaranteed protection that's 1.5X longer than our conventional and synthetic blend oils, up to 7,500 miles between oil changes
  • Helps to prevent sludge and deposit formation, to help reduce engine wear, and has balanced additive system formulation
  • Provides excellent resistance to oil breakdown, for proven long-lasting protection, and maintains oil viscosity at high operating temperatures
  • Recommended for all types of gasoline-powered vehicles, including those with turbocharged engines, and meets API SP resource-conserving
Bestseller No. 15
AC Delco dexosD Light Duty Diesel Motor Oil 0W-20 Synthetic Motor Oil, 7 Quarts fits 3.0 Diesel engine
  • 7 Quarts of Oil
  • Oil Type: Synthetic
  • Viscosity Grade: SAE 0W-20
  • Quantity: 7 bottles
  • OEM Approvals: GM dexosD

Last update on 2023-01-12 / Affiliate links / Images from Amazon Product Advertising API

How to find the best 0-20w synthetic oil?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best 0-20w synthetic oil for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good 0-20w synthetic oil recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the 0-20w synthetic oil need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for 0-20w synthetic oil to find what you’re looking for:

Brand

In some cases, the brand of 0-20w synthetic oil is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.

Features

The features in any given 0-20w synthetic oil are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.

Reviews

Customer reviews about 0-20w synthetic oil are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.

Quality

Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare 0-20w synthetic oil quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.

Warranty

Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.

Conclusion

The quest to find the best 0-20w synthetic oil can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.