The Best Motor Oils - We Kompare

Looking for the best Motor Oils?

Discover now our comparison of the best Motor Oils. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Motor Oils are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Motor Oils in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1

Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT

MaxLife Technology prevents engine breakdown with 40% better wear protection than the industry standard
Includes seal conditioners to reduce oil consumption and oil leaks in high mileage engines.
Added detergents reduce sludge, corrosion, rust and deposits to help keep motors clean inside and ensure a smooth-running engine.
Advanced friction-fighting additives help maximize performance and improve fuel efficiency.
Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN
American made and formulated, from the Original Motor Oil brand trusted for more than 150 years

SaleNo. 2

Mobil 1 Advanced Full Synthetic Motor Oil 5W-20, 5 Quart

Mobil 1 advanced full-synthetic motor oil 5W-20 utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness.
Helps protect critical engine parts for up to 10,000 miles between oil changes,* controlling oxidation to prevent oil breakdown and maintaining excellent viscosity
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 -30 degrees F)

SaleNo. 3

Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 5 QT

Advanced protection against the four main causes of engine breakdown: wear friction heat and deposits
Full synthetic 0W-20 formula offers 24X stronger protection against engine-killing contaminants than the leading full synthetic motor oil
40% better wear protection vs. industry standards as tested in the Sequence IVB engine test
25% better deposit protection with superior engine cleaning detergents as tested in the GMOD engine test
Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, GM dexos 1 Gen 3
American made and formulated, from the Original Motor Oil brand trusted for more than 150 years

No. 4

Shell Rotella T6 Full Synthetic 15W-40 Motor Oil, 1 Gallon (3 Pack)

Full synthetic 15W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown
Formulated to deliver increased protection against oxidation and enhanced deposit control/cleanliness
Better cold cranking properties and low-temperature pumpability (compared to conventional and synthetic blend 15W-40 motor oil)
Improved wear performance versus API CJ-4 technology
Compatibility with exhaust emissions control systems
Protection in extreme operating conditions and climates
Limited warranty valid up to 15 years or 500,000 miles (whichever comes first) if you exclusively use Shell Rotella T6 Full Synthetic Technology heavy-duty engine oil*
Meets or exceeds the following industry requirements: API CK-4, CJ-4, CI-4 Plus, CI-4, SN; ACEA E11; JASO DH-2, MA/MA2
Meets or exceeds the following OEM specifications: Caterpillar ECF-2/ECF-3; Cummins CES 20086, 20081; Detroit Fluids Specification (DFS) 93K222, 93K218; DTFR 15C100 (prev. MB 228.31); MACK EOS-4.5; MAN M 3775; Ford WSS-M2C171-F1; Allison TES 439; Volvo VDS-4.5
For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual

SaleNo. 5

Castrol GTX High Mileage 5W-20 Synthetic Blend Motor Oil, 5 Quarts

Phosphorus Replacement Technology helps extend emission system life
Superior dispersancy that fights sludge build up
Exceptional oil burn-off protection exceeding industry standards* | Seal conditioners to help reduce leaks
Advanced additives that help prevent engine wear | Improved Fuel Economy**
Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6 | Meets Ford WSS-M2C945-B1 | Meets Ford WSS-M2C960-A1 |* Based on API and ACEA volatility specifications | ** In 5W-20, 5W-30 and 10W-30 grades versus industry specifications

SaleNo. 6

Castrol GTX Full Synthetic 0W-20 Motor Oil, 5 Quarts

6X better wear protection on critical engine parts than industry standards**
1.3X better sludge protection than industry standards*
3X Stronger against viscosity breakdown than leading full synthetic^
Protection for 10,000 miles between oil changes
Meets or exceeds the following specifications: API SP/SN PLUS/SN | ILSAC GF-6 | GM dexos1 Gen 3 | Meets Ford WSS-M2C947-B1 | Meets Ford WSS-M2C962-A1 |

SaleNo. 7

Valvoline Extended Protection Full Synthetic Motor Oil SAE 5W-30 5 Quart

Ultimate protection against wear, friction, heat and deposits, the main reasons for engine breakdown
24x stronger protection against engine-killing contaminants than the industry-leading full synthetic
Dual Defense Additive Technology helps keep your engine clean and running at peak performance for optimal fuel economy and performance
10X stronger against oil breakdown and 50% greater wear protection than industry standards
Meets or exceeds all requirements of ILSAC GF-6A, API SP, API SN with SN Plus, API SN, dexos 1 Gen 3
American made and formulated, from the Original Motor Oil brand trusted for more than 150 years

No. 8

Shell Rotella T5 Synthetic Blend 15W-40 Motor Oil, 1 Gallon (3 Pack)

Synthetic blend 15W-40 diesel engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown
Ideal for on-highway fleets, construction, and agricultural machinery, and diesel pickup trucks — including high-power vehicles that require resistance to heat and stress
Triple Protection Plus technology offers better low-temperature flow, which delivers excellent equipment protection, long engine life, and maintains viscosity control under high temperatures
Delivers good engine cleanliness and protection against piston deposits, ensuring engine and component reliability at extended oil drain intervals
Advanced low-ash formulation helps control the blocking or poisoning of exhaust after-treatment devices, helping maintain vehicle emission compliance and engine fuel efficiency
Controls engine wear 37 percent better than the maximum wear requirements in API CK-4 engine wear tests
Limited warranty valid up to 10 years or 300,000 miles (whichever comes first) if you exclusively use Shell Rotella T5 Synthetic Blend heavy-duty engine oil*
Meets or exceeds the following industry specifications: API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4, SN; ACEA E11; JASO DH-2
Meets or exceeds the following OEM specifications: Caterpillar ECF-2, ECF-3; Cummins CES 20086, 20081; Detroit Fluid Specification (DFS) 93K222, 93K218; Allison TES 439; DTFR 150100 (prey. MB 228.31); Deutz DOC III-18 LA; Ford WSS-M2C171-F1; MACK EO-S 4.5, EO-O Premium Plus; MAN M 3775; MTU Category 2.1; Volvo VDS 4.5, VDS-4
For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual

SaleNo. 9

Castrol GTX 10W-30 Conventional Motor Oil, 5 Quarts

Advanced protection against viscosity and thermal breakdown
Superior protection against engine sludge
Premium quality base oils and anti-wear additives to help extend the life of your engine
Helps minimize oil consumption
Meets or exceeds the following specifications: API SP/SN PLUS/SN/SM | ILSAC GF-6

SaleNo. 10

Quaker State Motor Oil, 5W-30, 5 Quart

5W-30 motor oil that provides durable wear protection and reduces engine wear
Helps engines survive daily commutes from high-speed highway operation to repetitive, stop-and-go driving
Provides corrosion protection against harmful acids generated by engine contaminants
Maintains viscosity from start to finish, providing optimal oil film protection
Combats engine sludge and deposits
Comes with a warranty of up to 10 years or 300,000 miles, whichever comes first*, when you exclusively use Quaker State motor oil
Meets or exceeds the following industry requirements: API SP-Resource Conserving and all previous categories; ILSAC GF-6A
Meets or exceeds the following OEM specifications: Chrysler MS-6395; Ford WSS-M2C961-A1
For a full list of equipment approvals and recommendations, please consult your local Shell Technical Help Desk and always consult your owner’s manual

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We do everything we can to offer you relevant comparisons, based on various criteria and constantly updated. The product you are looking for is probably among these pages. A few clicks will allow you to make a fair and relevant choice. Don’t be disappointed with your purchases made on the Internet and compare the best Motor Oils now!

Last update on 2025-03-14 / Affiliate links / Images from Amazon Product Advertising API

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