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Automotive

Oils & Fluids

Synthetic Engine Oils

10 Best Synthetic Engine 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 Full Synthetic High Mileage with MaxLife Technology SAE 5W-20 Motor Oil 5 QT

9.6

score

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Castrol

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

9.3

score

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Shell Rotella

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

9.1

score

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Valvoline

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

8.8

score

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Pennzoil

Pennzoil Platinum Full Synthetic 0W-20 Gasoline Engine Oil, 5 Quart

8.5

score

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Fram

FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG7317 with SureGrip (Pack of 1)

8.2

score

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Pennzoil

Pennzoil Ultra Platinum Full Synthetic 5W-30 Gasoline Engine Oil, 1 Quart

7.9

score

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Mobil

Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart, Gray

7.6

score

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#10

Castrol

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

7.3

score

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