Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts
Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts
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Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts

4.8 stars out of 1209 reviews
(4.8)|
1,209 ratings
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Brand
Castrol
Motor oil viscosity
5W - 40
Motor oil type
Full Synthetic Motor Oils
Pack quantity
1
Volume capacity
5 qt
Vehicle type
Car
$23.9715.0 ¢/oz
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Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts
Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts
current price $23.97
Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts
4.8 out of 5 Stars. 1202 reviews
Mobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 5 Quart
Mobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 5 Quart
current price $24.97
Mobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 5 Quart
4.8 out of 5 Stars. 462 reviews
Castrol EDGE Euro 5W-30 A3/B4 European Advanced Full Synthetic Motor Oil, 5 Quarts
Castrol EDGE Euro 5W-30 A3/B4 European Advanced Full Synthetic Motor Oil, 5 Quarts
current price $23.97
Castrol EDGE Euro 5W-30 A3/B4 European Advanced Full Synthetic Motor Oil, 5 Quarts
4.8 out of 5 Stars. 299 reviews
Mobil 1 ESP European Car Formula Full Synthetic Motor Oil 5W-30, 5 Quart
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EDGE Extended Perf 5W-30, 5 Quarts
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Castrol EDGE High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quarts
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Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
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current price $23.97
Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
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Comparison Chart:
Motor oil viscosity5W - 40Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts5W - 40Mobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 5 Quart5W - 30Castrol EDGE Euro 5W-30 A3/B4 European Advanced Full Synthetic Motor Oil, 5 Quarts5W - 30Mobil 1 ESP European Car Formula Full Synthetic Motor Oil 5W-30, 5 Quart5W - 30EDGE Extended Perf 5W-30, 5 Quarts5W - 30Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts10W - 40Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts5W - 40Mobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 1 Quart5W - 20Castrol EDGE High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quarts5W - 30Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
Motor oil typeFull Synthetic Motor OilsCastrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 QuartsFull Synthetic Motor OilsMobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 5 QuartFull Synthetic Motor OilsCastrol EDGE Euro 5W-30 A3/B4 European Advanced Full Synthetic Motor Oil, 5 QuartsFull Synthetic Motor OilsMobil 1 ESP European Car Formula Full Synthetic Motor Oil 5W-30, 5 QuartFull Synthetic Motor OilsEDGE Extended Perf 5W-30, 5 QuartsFull Synthetic Motor OilsCastrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 QuartsSynthetic Blend Motor OilsCastrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 QuartsFull Synthetic Motor OilsMobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 1 QuartFull Synthetic Motor OilsCastrol EDGE High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 QuartsFull Synthetic Motor OilsCastrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
Pack quantity1Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts1Mobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 5 Quart1Castrol EDGE Euro 5W-30 A3/B4 European Advanced Full Synthetic Motor Oil, 5 Quarts3Mobil 1 ESP European Car Formula Full Synthetic Motor Oil 5W-30, 5 Quart1EDGE Extended Perf 5W-30, 5 Quarts1Castrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts1Castrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts1Mobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 1 Quart1Castrol EDGE High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quarts-Castrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
Volume capacity5 qtCastrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts160 fl ozMobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 5 Quart5 qtCastrol EDGE Euro 5W-30 A3/B4 European Advanced Full Synthetic Motor Oil, 5 Quarts160 fl ozMobil 1 ESP European Car Formula Full Synthetic Motor Oil 5W-30, 5 Quart5 qtEDGE Extended Perf 5W-30, 5 Quarts5 qtCastrol EDGE 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts5 qtCastrol GTX High Mileage 10W-40 Synthetic Blend Motor Oil, 5 Quarts32 fl ozMobil 1 FS European Car Formula Full Synthetic Motor Oil 5W-40, 1 Quart5 qtCastrol EDGE High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 5 Quarts5 qtCastrol EDGE High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 5 Quarts
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Customer ratings & reviews

4.8 out of 5 stars
stars1,209 ratings492 reviews
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Showing 1-3 of 492 reviews
Apr 28, 2025
Jane
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase

Best Motor Oil for My SUV

Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil is the only oil that is used for maintaining my GLC 300. It keeps my engine running smoothly and I have had zero (crossing my fingers) problems with the engine. The SUV is 7 years old and very low mileage, so I want to keep it maintained.
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Aug 10, 2024
Bryan
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase

No longer far behind German Castrol

It's better than the old Castrol 5w-40 as it meets most of the latest European manufacturer specs. It may still be a little behind the Castrol 0w-40 blend, but it's better than a google search will make you believe (always look at the dates of oil quality discussions online). And like most other oils these days, buying the 5 quart jug from Walmart saves you a LOT of money.
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May 16, 2025
Daniel
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase

Audi A6 3.0T

This is one of the few oils that can be used for Audi (European). This 5W-40 is recommended by Audi. Mercedes often recommends Mobil 1. Not sure about BMW. There are more expensive oils for European vehicles, not sure they make that much of a difference. I try to change every ~5k miles. Sometimes I do it myself (very easy with Audi since you can do everything from the top) and sometimes I take it to the shop. What I want to know is how Walmart sells this so low. Lower than all the auto suppliers even with deals/rebates/oil filters. Delivered locally (free shipping) on day selected.
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