Best Full Synthetic Oils In April 2024

It is not an easy task to choose the Best Full Synthetic Oils if you aren’t a frequent buyer. But don’t worry – we have compiled here the perfect list of Top 10 Best Full Synthetic Oils for you. Have a look at our list and choose the ones you like the most.

To help you in your search, we have completed this list of the Best Full Synthetic Oils.

Top Rated Best Full Synthetic Oils Of 2024

Rank	Product Name	Score
1	Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT Buy Now	9.7 Buy Now
2	Castrol 03124 EDGE 0W-20 Advanced Full Synthetic Motor Oil, 5 Quart Buy Now	9.5 Buy Now
3	Castrol 03128C EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 quart,Black Buy Now	9.1 Buy Now
4	Pennzoil Platinum Full Synthetic Motor Oil (SN) 5W-20, 5 Quart - Pack of Buy Now	8.8 Buy Now
5	Castrol 03060 GTX MAGNATEC 0W-20 Full Synthetic Motor Oil, Green , 5 Quart Buy Now	8.6 Buy Now
6	Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil (5-Quart, Single Pack) Buy Now	8.3 Buy Now
7	Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 0W-20 Motor Oil 5 Buy Now	8.1 Buy Now
8	AmazonBasics Full Synthetic Motor Oil, SN Plus, 0W-20, 5 Quart Buy Now	7.8 Buy Now
9	Castrol 03081 EDGE 10W-30 Advanced Full Synthetic Motor Oil, 5 Quart Buy Now	7.5 Buy Now
10	Pennzoil Platinum Full Synthetic Motor Oil (SAE, SN) 0W-20, 5 Quart - Pack Buy Now	7.2 Buy Now

1. Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT

1

Buy Now

9.7/10 our score

Buy Now

• Valvoline's line of multi-viscosity oils include the following grades: 0w20, 5w20, 5w30, 10w30, and 20w50
• Fully compatible with all conventional and leading synthetic motor oils
• Excellent engine cleanliness through superior sludge and varnish protection
• Outstanding high-temperature protection under severe driving conditions and superior cold-temperature protection through faster oil flow at start-up
• For best performance, follow the manufacturer's recommendations in your vehicle owners manual.
• Helps maintain fuel efficiency

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

2

Buy Now

9.5/10 our score

Buy Now

• Exceeds ilsac gf-5, api sn, acea a1, acea b1
• Meets the needs of honda, toyota, acura, lexus and other vehicles where 0w-20 grade is recommended
• Superior engine protection vs conventional and synthetic blend oils
• 42 percent better rating on fighting power robbing deposits
• Superior performance against deposits, wear and oxidation, bottle color: black
• For best performance, follow the manufacturer's recommendations in your vehicle owners manual.

3. Castrol 03128C EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 quart,Black

3

Buy Now

9.1/10 our score

Buy Now

• Reduces leaks, oil burn off and power-robbing deposits
• Maximizes short and long term engine performance on high mileage engines
• For best performance, follow the manufacturer's recommendations in your vehicle owners manual.
• Improves fuel economy
• Titanium strong for maximum engine performance in vehicles with over 75,000 miles
• Boosted with extra fluid titanium technology to increase oil film strength and reduce film breakdown

4. Pennzoil Platinum Full Synthetic Motor Oil (SN) 5W-20, 5 Quart - Pack of

4

Buy Now

8.8/10 our score

Buy Now

• Provides better fuel economydrive on average an extra 550 miles per year (versus a dirty engine)
• Pennzoil is the first motor oil made from natural gas, not crudepureplus technology converts pure natural gas into high-quality, full-synthetic base oil that's crystal clear and contains fewer impurities than other traditional and synthetic motor oils
• Pennzoil platinum 5w-20 keeps pistons up to 45% cleaner than the toughest industry standard (based on sequence iiih results)
• Helps protect engines from loss of power
• No other leading synthetic oil provides better wear protection from friction (based on sequence iva wear test using sae 5w-30)
• Full synthetic 5w-20 engine oil made from made from natural gas, not crude, using pennzoil's patented gas-to-liquid pureplus technology

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

5

Buy Now

8.6/10 our score

Buy Now

• For best performance, follow the manufacturer's recommendations in your vehicle owners manual.
• -dramatically reduce engine wear
• -api sn, ilsac gf-5, gm dexos1
• -unique full synthetic technology to fight against harmful sludge build-up
• -leave critical engine parts 4x smoother* * as tested in the industry sequence iva wear test
• -superior wear protection on critical engine parts

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

6

Buy Now

8.3/10 our score

Buy Now

• Full synthetic 5w-30 engine oil made from natural gas, not crude, using pennzoil's patented gas-to-liquid pureplus technology
• Keeps pistons dramatically cleaner than required by the toughest industry standards (based on ilsac gf-6 and sequence iiih piston deposit test using sae 5w-30)
• Formulated to provide faster low-temperature oil flow and protection in extreme heat
• Pennzoil is the first motor oil made from natural gas, not crudepureplus technology converts pure natural gas into high-quality, full-synthetic base oil that's crystal clear and contains fewer impurities than other traditional and synthetic motor oils
• Helps protect engines from loss of power and provides better fuel economydrive on average an extra 550 miles per year (versus a dirty engine)
• No other leading motor oil provides better wear protection for your engine (based on sequence iva wear test using sae 5w-30)

7. Valvoline Full Synthetic High Mileage with MaxLife Technology SAE 0W-20 Motor Oil 5

7

Buy Now

8.1/10 our score

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• Extra detergents keep older engines cleaner by bonding with and removing sludge and deposits
• Seal conditioners rejuvenate aging engine seals to help stop and prevent oil leaks
• For best performance, follow the manufacturer's recommendations in your vehicle owners manual.
• Extra wear protection helps prevent future engine wear
• Premium, full synthetic base oil for the best protection against engine heat and stress

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

8

Buy Now

7.8/10 our score

Buy Now

• For best performance, follow the manufacturer's recommendations in your vehicle owners manual.

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

9

Buy Now

7.5/10 our score

Buy Now

• Superior engine protection vs conventional and synthetic blend oils
• Superior performance against deposits, wear and oxidation, bottle color: black
• Exceeds ilsac gf-5, api sn, acea a1/a5, acea b1/b5
• For best performance, follow the manufacturer's recommendations in your vehicle owners manual.
• 42 percent better rating on fighting power robbing deposits
• Meets gm 4718m and chrysler ms 6395

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

10

Buy Now

7.2/10 our score

Buy Now

• Provides better protection from friction
• Helps protect engines from loss of power
• Keeps pistons cleaner
• Made from natural gas
• For best performance, follow the manufacturer's recommendations in your vehicle owners manual.
• Provides faster low temperature oil flow and protects in extreme heat