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Automotive

Oils & Fluids

Synthetics Oils

10 Best Synthetics Oils 2025 in the United States

Name: Mobil 1 Advanced Full Synthetic Motor Oil 5W-20, 5 Quart
Brand: Mobil
Price: 24.97 USD
Availability: InStock

From leading brands and best sellers available on the web.

Winner

Mobil

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

9.8

score

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Valvoline

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

9.6

score

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Shell Rotella

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

9.3

score

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Castrol

EDGE AFS 5W-20 US 5 QT

9.1

score

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Valvoline

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

8.9

score

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Pennzoil

Pennzoil Platinum Full Synthetic 5W-30 Gasoline Engine Oil, 5 Quart

8.6

score

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Castrol

Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts

8.3

score

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Castrol

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

8.0

score

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Castrol

Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quarts

7.7

score

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#10

Quicksilver

Quicksilver by Mercury Marine 25W-40 Synthetic Marine Engine Oil, 1 Gallon

7.4

score

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