Synthetic Motor Oil Comparison | Which Engine Oil is Best?

Best Motor Oil on April 2024 Shopping Deals at Bestonio.com

  • AmazonBasics High Mileage Motor Oil, SN Plus, Full Synthetic, 10W-30, 5 Quart

    • UPC: 192233023809
    • ASIN: B07C5X1ZHP
    • Brand: AmazonBasics
    • Size: 5 Quart
    • Manufacturer: AmazonBasics

    An Amazon Brand

  • Castrol 03093 GTX 10W-30 Motor Oil, 5 Quart

    • UPC: 079191000939
    • ASIN: B00GTORDWY
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

    Castrol GTX is one of the world's most trusted engine oils. It's more than just oil. It's liquid engineering that protects against the problems your engine faces every day. Severe driving conditions can cause the build-up of a thick, tar-like substance called sludge. Sludge can block your engines vital oilways like cholesterol and if untreated, it ... [Read More]

  • Valvoline 779462 Automotive Accessories, 160. Fluid_Ounces

    • UPC: 074130001817
    • ASIN: B00AM1Y3X2
    • Brand: Valvoline
    • Size: 5 Qt.
    • Manufacturer: VALVOLINE

    Valvoline MaxLife is the first motor oil specially formulated to address the unique needs of higher mileage engines. Valvoline MaxLife is a blend of synthetic and premium conventional basestocks with seal conditioning agents, extra cleaning agents, additional anti-wear additives and novel friction modifiers for added protection. MaxLife provides pe... [Read More]

  • Castrol 03081 EDGE 10W-30 Advanced Full Synthetic Motor Oil, 5 Quart

    • UPC: 079191230817
    • ASIN: B00GSQD3GI
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

    Castrol EDGE is Castrol’s most advanced engine oil. It is a premium full synthetic oil that is designed for consumers who demand the best performance from their cars. Castrol EDGE is recommended by leading car manufacturers. Castrol EDGE is engineered with fluid titanium technology that physically changes the way the oil behaves under pressure. A... [Read More]

  • Pennzoil Platinum Full Synthetic Motor Oil 10W-30, 5 Quart - Pack of 1

    • UPC: 071611366793
    • ASIN: B01M266J52
    • Brand: Pennzoil
    • Size: 5 Quart
    • Manufacturer: Pennzoil

    Pennzoil platinum is an advanced full synthetic motor oil. It's continuously attacks potential and stubborn deposits to help keep vital engine parts clean. In fact, Pennzoil platinum keeps your engine up to 40% cleaner than current industry standards. The ability to clean up your engine helps maximize engine protection and responsiveness. Pennzoil ... [Read More]

  • Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, 5 Quart

    • UPC: 079191230572
    • ASIN: B00TS9ZYWI
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

    ONLY Castrol GTX MAGNATEC IS UNIQUELY FORMULATED TO PROVIDE INSTANT PROTECTION FROM THE MOMENT YOU START. Did you know testing confirms that up to 75% of engine wear occurs during the first 20 minutes of warm up?* When your engine stops, oil drains off critical engine parts, but the intelligent molecules in Castrol GTX MAGNATEC don’t – they for... [Read More]

  • Castrol 03084 EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quart

    • UPC: 079191230848
    • ASIN: B00ICSWGJ0
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

    Castrol EDGE is Castrol’s most advanced engine oil. It is a premium full synthetic oil that is designed for consumers who demand the best performance from their cars. Castrol EDGE is recommended by leading car manufacturers. Castrol EDGE is engineered with fluid titanium technology that physically changes the way the oil behaves under pressure. C... [Read More]

  • Pennzoil Conventional 10W-30 Motor Oil (5-Quart, Single-Pack)

    • UPC: 071611365376
    • ASIN: B01M6YFW21
    • Brand: Pennzoil
    • Size: 5 Quart
    • Manufacturer: Pennzoil

    Pennzoil motor oil from the maker of the leading motor oil in America, an advanced proprietary conventional formula with Active Cleansing Agents. Not only helps prevent dirt and contaminants from turning into performance robbing deposits, but also cleans out sludge. Because at Pennzoil we know a cleaner engine is better protected and responsive. It... [Read More]

  • Castrol 03060 GTX MAGNATEC 0W-20 Full Synthetic Motor Oil, 5 Quart

    • UPC: 079191230602
    • ASIN: B00TS9ZW3Y
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

    ONLY Castrol GTX MAGNATEC IS UNIQUELY FORMULATED TO PROVIDE INSTANT PROTECTION FROM THE MOMENT YOU START. Did you know testing confirms that up to 75% of engine wear occurs during the first 20 minutes of warm up?* When your engine stops, oil drains off critical engine parts, but the intelligent molecules in Castrol GTX MAGNATEC don’t – they for... [Read More]

  • Castrol 03124 EDGE 0W-20 Advanced Full Synthetic Motor Oil, 5 Quart

    • UPC: 079191231241
    • ASIN: B00JGQLZJ4
    • Brand: Castrol
    • Size: 5 Quart
    • Manufacturer: Castrol

    Castrol EDGE is Castrol’s most advanced engine oil. It is a premium full synthetic oil that is designed for consumers who demand the best performance from their cars. Castrol EDGE is recommended by leading car manufacturers. Castrol EDGE is engineered with fluid titanium technology that physically changes the way the oil behaves under pressure. A... [Read More]

  • Valvoline 787002 Automotive Accessories, 160. Fluid_Ounces

    • UPC: 074130009349
    • ASIN: B00GSIXI9S
    • Brand: Valvoline
    • Size: 5 Qt.
    • Manufacturer: Valvoline

    Valvoline SynPower Full Synthetic Motor Oil delivers superior engine protection by fighting the three major causes of engine stress: heat, deposits and wear. That's because SynPower is the only leading full synthetic formulated with more durable anti-wear additives that stay in the oil longer. When you want to keep your engine running its best, cho... [Read More]

  • Valvoline 20W-50 VR1 Racing Motor Oil - 1qt (Count of 6) (822347-6PK)

    • UPC: 074130045767
    • ASIN: B00DJ4FIPQ
    • Brand: Valvoline
    • Size: 1 Qt
    • Manufacturer: Valvoline

    Valvoline VR1 Racing Oil's high zinc provides race-level protection for high performance engines on the race track or the highway. Valvoline Racing Oil's exclusive chemistry is designed to reduce friction and enhance power. It is among the most popular engine lubricants in all types of racing including paved and dirt ovals, and drag racing. Formula... [Read More]

  • Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil (5-Quart, Single Pack)

    • UPC: 071611365598
    • ASIN: B01M266FWZ
    • Brand: Pennzoil
    • Size: 5 Quart, Pack of 1
    • Manufacturer: Pennzoil

    Pennzoil Ultra Platinum Full Synthetic motor oil is one of the best full synthetic motor oils in our portfolio. Made for extreme performance, Pennzoil Ultra Platinum outperforms conventional oils in terms of low temperature performance and volatility control. Our full synthetic motor oils are uniquely engineered from our revolutionary PurePlus Tech... [Read More]

  • Shell Rotella T6 Full Synthetic 5W-40 Diesel Motor Oil (1-Gallon, Case of 3)

    • UPC: 021400404519
    • ASIN: B01LG3Q6LQ
    • Brand: Shell Rotella T
    • Size: 1 Gallon, Pack of 3
    • Manufacturer: Rotella

    Product Description Shell Rotella T6 5W-40 Diesel Engine Oil is a full synthetic motor oil that features exclusive Triple Protection Plus technology, formulated with fully synthetic base oils plus advanced additives to protect against wear, deposits and oil breakdown PLUS better low temperature flow and increased fuel economy performance, without ... [Read More]

  • AmazonBasics Full Synthetic Motor Oil, SN Plus, 0W-20, 5 Quart

    • UPC: 192233023922
    • ASIN: B07CG384GQ
    • Brand: AmazonBasics
    • Size: 5 Quart
    • Manufacturer: AmazonBasics

    An Amazon Brand

  • Quaker State Advanced Durability Conventional 5W-30 Motor Oil (5-Quart, Single-Pack)

    • UPC: 073102004078
    • ASIN: B01MEGYFLE
    • Brand: Quaker State
    • Size: Pack of 1
    • Manufacturer: Quaker State

    Quaker State Advanced Durability Motor Oils are formulated to deliver consistent wear and viscosity protection throughout the life of the oil. Independent laboratory tests show that Quaker State Advanced Durability beat industry wear standard with 3X better wear protection. The used oil (standard oil drain, for the vehicle), also pass the Industry ... [Read More]

  • Pennzoil Ultra Platinum Full Synthetic 5W-20 Motor Oil (5-Quart, Single-Pack)

    • UPC: 071611365581
    • ASIN: B01MA4UAP5
    • Brand: Pennzoil
    • Size: 5 Quart, Pack of 1
    • Manufacturer: Pennzoil

    Pennzoil Ultra Platinum Full Synthetic motor oil is one of the best full synthetic motor oils in our portfolio. Made for extreme performance, Pennzoil Ultra Platinum outperforms conventional oils in terms of low temperature performance and volatility control. Our full synthetic motor oils are uniquely engineered from our revolutionary PurePlus Tech... [Read More]

  • Mobil 1 96936 20W-50 V-Twin Synthetic Motocycle Motor Oil - 1 Quart (Pack of 6)

    • UPC: 071924219274
    • ASIN: B000SKV4T8
    • Brand: Mobil 1
    • Size: 1 Quart (32 Ounce), (Case of 6)
    • Manufacturer: Mobil 1

  • Royal Purple 05130 API-Licensed SAE 10W-30 High Performance Synthetic Motor Oil - 5 gal.

    • UPC: 641330051302
    • ASIN: B000BO052I
    • Brand: Royal Purple
    • Size: 5 Gallon (640 Ounces)
    • Manufacturer: Royal Purple

    Royal Purple Motor Oil Combines premium base oils with proprietary additive technologies to create high performance motor oils that optimize engine performance and provide superior protection. No special procedures are necessary when upgrading to Royal Purple. Royal Purple motor oil is fully compatible with mineral or other synthetic oils. Royal Pu... [Read More]

  • Pennzoil Platinum Full Synthetic Motor Oil 10W-30, 1 Quart - Pack of 1

    • UPC: 071611915106
    • ASIN: B000AM7RVI
    • Brand: Pennzoil
    • Size: 1 Quart (32 Ounces)
    • Manufacturer: Pennzoil

    Pennzoil Full Synthetic was engineered from the ground up with tougher, more durable ingredients than those found in conventional petroleum-based motor oils. This means outstanding results when measured against the most rigid of industry standards providing the best possible protection for your engine no matter any temperature or condition.... [Read More]

  • Synthetic Motor Oil Comparison | Which Engine Oil is Best?

    Is AmazonBasics Full Synthetic Motor Oil better than Mobil 1? Let's find out!

    Is Mobil 1 better than Schaeffer's Full Synthetic 5W-30 Motor Oil? Let's find out!