Best Fully Synthetic Engine Oil - May 2024

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

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 form an extra layer of protection during warm up, when your engine needs it most, dramatically reducing engine wear and keeping critical parts up to 4X smoother.* * As tested in the industry Sequence IVA wear test.

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

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

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. Castrol EDGE is 3X stronger against viscosity breakdown than the leading full synthetic and conventional motor oils* As a result of increased demand for performance and fuel economy, pressures in today’s engines have almost doubled over the last thr... [Read More]

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

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

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 compromising durability, compared to conventional SAE 15W-40 oils. Shell Rotella T6 5W-40 engine oil provides:   Better Fuel Economy This full synthetic heavy-duty engine oil offers enhanced fuel economy capability of 1.5% that can save money in fue... [Read More]

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

AmazonBasics High Mileage Motor Oil, Full Synthetic, SN Plus, dexos1-Gen2, 5W-30, 5 Quart

An Amazon Brand

• ASIN: B07C5FF9NG
• UPC: 192233023793
• ASIN: B07C5FF9NG
• Brand: AmazonBasics
• Size: 5 Quart
• Manufacturer: AmazonBasics

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

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. As a result of increased demand for performance and fuel economy, pressures in today’s engines have almost doubled over the last three decades. Greater pressure means more stress for the oil and the potential for more friction. As metal to metal con... [Read More]

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

Liqui Moly 2332 Leichtlauf High Tech 5W-40 Engine Oil-5 Liter, 169.05 Fluid_Ounces

Liquid Moly 2332 Leichtlauf High Tech 5W-40 Engine Oil - 5 Liter

• ASIN: B00LIC29H6
• UPC: 886931027435
• ASIN: B00LIC29H6
• Brand: Liqui Moly
• Size: 5 Liter
• Manufacturer: Liqui Moly

Valvoline 5W-20 Full Synthetic High Mileage Motor Oil - 5qt (849645)

Valvoline Valvoline Full Synthetic High Mileage with MaxLife Technology Motor Oil is specially formulated for higher mileage engines. Valvoline Full Synthetic High Mileage with MaxLife Technology Motor Oil is formulated with the highest quality synthetic base oils plus special additives to fight the effects of aging and increase the life of your engine.

• ASIN: B01MR8XZZV
• UPC: 074130015128
• ASIN: B01MR8XZZV
• Brand: Valvoline
• Size: 5 Qt.
• Manufacturer: Valvoline

Mobil 1 106035 5W-50 Advanced Full Synthetic Motor Oil - 1 Quart (Pack of 6)

Mobil 1 106035 5w-50 advanced full synthetic motor oil - 1 quart (pack of 6).

• ASIN: B009IE2K34
• UPC: 071924400023
• ASIN: B009IE2K34
• Brand: Mobil 1
• Size: 1 Quart (32 Ounce), (Pack of 6)
• Manufacturer: Mobil 1

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

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 form an extra layer of protection during warm up, when your engine needs it most, dramatically reducing engine wear and keeping critical parts up to 4X smoother.* * As tested in the industry Sequence IVA wear test.

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

Pennzoil Platinum Full Synthetic Motor Oil (SAE, SN) 0W-20, 5 Quart - Pack of 1

 Pennzoil Platinum full synthetic SAE 0W-20 motor oil is uniquely engineered from our revolutionary PurePlus gas-to-liquid technology, which is a patented process that converts pure natural gas into a high quality, full synthetic base oil. Our high-quality base oil is 99.5% pure, contains fewer impurities than base oils made from crude oil, and when combined with our advanced additive technology creates one of the best formulations in our Pennzoil portfolio. Pennzoil Platinum full synthetic SAE 0W-20 motor oil is licensed and meets the vehicle warranty requirements of GM’s dexos 1 Gen 2 spe... [Read More]

• ASIN: B01M8JJV1H
• UPC: 071611366601
• ASIN: B01M8JJV1H
• Brand: Pennzoil
• Size: Pack of 1
• Manufacturer: Pennzoil

Royal Purple 51520 API-Licensed SAE 5W-20 High Performance Synthetic Motor Oil - 5 qt.

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 Purple recommends waiting until the manufacturer’s first scheduled oil change in new gasoline engines before upgrading to Royal Purple. Royal Purple’s API licensed motor oil delivers superior protection and improves performance in gasoline and dies... [Read More]

• ASIN: B005SEJTYG
• UPC: 641330515200
• ASIN: B005SEJTYG
• Brand: Royal Purple
• Size: 5 Quart (160 Ounces)
• Manufacturer: Royal Purple

Valvoline SynPower 5W-30 Full Synthetic Motor Oil - 5qt (787007)

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, choose the ultimate protection found in Valvoline SynPower Full Synthetic.

• ASIN: B00GZKC6DS
• UPC: 074130009509
• ASIN: B00GZKC6DS
• Brand: Valvoline
• Size: 5 Qt.
• Manufacturer: Valvoline

Royal Purple 06530-6PK API-Licensed SAE 5W-30 High Performance Synthetic Motor Oil - 1 qt. (Case of 6)

Royal Purple API-Licensed Heavy Duty SAE 5W-30 High Performance SN Synthetic Motor Oil is fully synthetic - not made from crude oil like traditional motor oils. It's used to lubricate, clean, and cool engines with the utmost efficiency. 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. This oil has a weight of SAE 5W-30... [Read More]

• ASIN: B00ELHTC1G
• UPC: 641330065309
• ASIN: B00ELHTC1G
• Brand: Royal Purple
• Size: 1 Quart, Case of 6
• Manufacturer: Royal Purple

Ravenol J1V1101 2-Stroke Scooter Oil - Full Synthetic JASO 049RAV153 Approved (1 Liter)

RAVENOL SCOOTER 2-Stroke Fullsynth is a high quality fully synthetic two-stroke engine oil produced from Polyolesters together with special esters and Polyisobutylene (PIB) in order to offer optimal protection against wear and prevent corrosion, deposits, and auto-ignitions, even with heavy loads. RAVENOL SCOOTER 2-Stroke Fullsynth is optimized for air and water cooled 2-stroke engines in Scooters. Technical Characteristics and Features: Provides excellent lubrication of all engine parts Strong cleaning effect, providing clean combustion chambers Cleans intake and exhaust ports from combu... [Read More]

• ASIN: B00NS11YB2
• ASIN: B00NS11YB2
• Brand: Ravenol
• Size: 1 Liter
• Manufacturer: RAVENOL

Valvoline 5W-40 Premium Blue Extreme Synthetic Diesel Engine Oil - 1gal (Case of 3) (774038-3PK)

Valvoline Premium Blue Extreme continues the tradition of providing a superior full synthetic oil that is field proven and delivers exceptional TBN retention, extended service, enhanced fuel economy potential over conventional oils, advanced soot control, outstanding viscosity retention and excellent all weather performance. The hi-performance synthetic technology meets the stringent demands of modern diesel engines; including EGR (Exhaust Gas Recirculation) and DPF (Diesel Particulate Filter) control systems, operating under standard and extended service interval, running both ultra-low sulfu... [Read More]

• ASIN: B06XFS3GQS
• ASIN: B06XFS3GQS
• Brand: Valvoline
• Size: 1 GA, Case of 3
• Manufacturer: Valvoline

Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5-qt.

Keep your engine running like new with the help of this Mobil 1 0W-20 Full-Synthetic Motor Oil. It is an advanced full-synthetic engine oil that is designed to provide exceptional wear protection, cleaning power and

• UPC: 17034374
• Model: 112795
• Rating: 4.854

Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 qt.

Mobil 1 5W-30 is an advanced full synthetic engine oil designed to keep your engine running like new by providing exceptional wear protection, cleaning power and overall performance. Mobil 1 meets or exceeds the requirements

• UPC: 17034372
• Model: 112799
• Color: Multicolor
• Rating: 4.844

Mobil 1 Advanced Full Synthetic Motor Oil 0W-40, 5 qt.

• UPC: 23636902
• Model: 120428
• Color: Multicolor
• Rating: 4.931

(6 Pack) Shell Rotella T6 5W-40 Full Synthetic Heavy Duty Diesel Engine Oil, 1 gal (3-pack)

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

• UPC: 445003620
• Rating: 4.877

(6 Pack) Mobil 1 5W-20 High Mileage Advanced Full Synthetic Motor Oil, 5 qt.

Keep your older engines running like new with the help of High-Mileage Mobil 1 5W-20 Advanced Full-Synthetic Motor Oil. It is an advanced full-synthetic engine oil that is designed to provide exceptional wear protection, cleaning

• UPC: 399305001
• Rating: 4.855

(3 Pack) Pennzoil Ultra Platinum 5W-30 Full Synthetic Motor Oil, 5 qt

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

• UPC: 857739720
• Rating: 4.842

Castrol EDGE 0W-20 Advanced Full Synthetic Motor Oil, 5 QT

Maintain the health and well being of your vehicle with this Edge Syntec Motor Oil. Features Edge Strength for maximum

• UPC: 35931147
• Model: 03124
• Size: 5 qt
• Rating: 4.917

Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 QT

This oil has the strength for maximum

• UPC: 34039135
• Model: 03084
• Size: 5 qt
• Rating: 4.905

(3 Pack) Pennzoil Platinum 5W-20 Full Synthetic Motor Oil, 5 qt

Pennzoil Platinum full synthetic SAE 5W-20 motor oil is uniquely engineered from our revolutionary PurePlus⢠gas-to-liquid technology, which is a patented process that converts pure natural gas into a high quality, full synthetic base oil.

• UPC: 624380570
• Rating: 4.851

(3 Pack) Mobil 1 5W-30 Extended Performance Full Synthetic Motor Oil, 5 qt.

Keep your enging running like new with the help of this Mobil 1 5W-30 Extended-Performance Full-Synthetic Motor Oil. It is an advanced full-synthetic engine oil that is designed to provide exceptional wear protection, cleaning power

• UPC: 887841326
• Rating: 4.813