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Best Motor Oils Deals Online In The US


Last Updated - July 18, 2025

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17% Off
Best Choice
Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart
Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart
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$24.97$29.97
17% Off
Best Value
Pennzoil Motor Oil 10W-30 Motor Oil, 1 Quart
Pennzoil Motor Oil 10W-30 Motor Oil, 1 Quart
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$5.81$7.00
38% Off
Valvoline High Mileage with MaxLife Technology SAE 5W-20 Synthetic Blend Motor Oil 5 QT
Valvoline High Mileage with MaxLife Technology SAE 5W-20 Synthetic Blend Motor Oil 5 QT
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$19.97$31.99
25% Off
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
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$26.97$35.99
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts
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$28.98
9% Off
Castrol GTX Full Synthetic 0W-20 Motor Oil, 5 Quarts
Castrol GTX Full Synthetic 0W-20 Motor Oil, 5 Quarts
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$23.96$26.27
13% Off
Castrol GTX 10W-30 Conventional Motor Oil, 5 Quarts
Castrol GTX 10W-30 Conventional Motor Oil, 5 Quarts
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$20.58$23.72
17% Off
Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart
Mobil 1 High Mileage Full Synthetic Motor Oil 0W-20, 5 Quart
Free Shipping
$24.97$29.97
17% Off
Castrol EDGE 0W-20 Advanced Full Synthetic Motor Oil, 5 Quarts
Castrol EDGE 0W-20 Advanced Full Synthetic Motor Oil, 5 Quarts
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$23.97$28.99
34% Off
Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil, 1 Quart
Pennzoil Ultra Platinum Full Synthetic 5W-30 Motor Oil, 1 Quart
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$8.03$12.25
17% Off
Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
Free Shipping
$23.97$28.99
Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
Free Shipping
$28.97
15% Off
Valvoline Daily Protection 10W-30 Conventional Motor Oil 1 QT, Case of 6
Valvoline Daily Protection 10W-30 Conventional Motor Oil 1 QT, Case of 6
Free Shipping
$29.74$34.99
13% Off
Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts
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$20.58$23.72
Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil, 1 Gallon
Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil, 1 Gallon
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$23.46
8% Off
STP Premium Synthetic Blend 4 Cycle Small Engine Oil, SAE 10W-30, 32 fl oz, Motor Oil for Lawnmowers, Generators, Tractors, Snow Blowers, and More
STP Premium Synthetic Blend 4 Cycle Small Engine Oil, SAE 10W-30, 32 fl oz, Motor Oil for Lawnmowers, Generators, Tractors, Snow Blowers, and More
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$13.48$14.66
10% Off
Castrol GTX 10W-40 Conventional Motor Oil, 5 Quarts
Castrol GTX 10W-40 Conventional Motor Oil, 5 Quarts
Free Shipping
$20.58$22.99
7% Off
Shell Rotella T4 Triple Protection 15W-40 Motor Oil, 1 Gallon (3 Pack)
Shell Rotella T4 Triple Protection 15W-40 Motor Oil, 1 Gallon (3 Pack)
$42.99$46.12
17% Off
Castrol EDGE High Mileage 10W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
Castrol EDGE High Mileage 10W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
Free Shipping
$23.97$28.99
Valvoline Restore & Protect Full Synthetic 5W-30 Motor Oil 1 QT
Valvoline Restore & Protect Full Synthetic 5W-30 Motor Oil 1 QT
Free Shipping
$10.77