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 1437 reviews
(4.8)|
1,437 ratings
Castrol EDGE Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 QuartsCastrol EDGE Euro 5W 40 A3 B4 Advanced Full Synthetic Motor Oil 5 Quarts2 pack Castrol EDGE Euro 5W 40 A3 B4 Advanced Full Synthetic Motor Oil 5 Quarts5 pack Castrol EDGE Euro 5W 40 A3 B4 Advanced Full Synthetic Motor Oil 5 Quarts3 pack Castrol EDGE Euro 5W 40 A3 B4 Advanced Full Synthetic Motor Oil 5 Quarts4 pack Castrol EDGE Euro 5W 40 A3 B4 Advanced Full Synthetic Motor Oil 5 Quarts
Pack Size:Single
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About this item

Smart summary

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  • Enhanced Viscosity: 1.2X better viscosity control to help engines run better for longer*
  • Superior Cleanliness: 2X better engine cleanliness to help maximize engine performance*
  • Approved Specifications: Meets ACEA A3/B4, API SP, BMW Longlife-01, MB-Approval MB 229.5, Porsche A40, Renault RN0700 / RN0710, VW 502 00 / 505 00
  • Chrysler Compliance: Meets engine test requirements of Chrysler MS 12991
  • European Car Focus: Engineered to exceed manufacturer test limits for European cars
  • Maximum Protection: Formulated to deliver maximum protection and performance under intense pressure, heat, and friction

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Current price is $27.4817.2 ¢/fl oz
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Boise, 83709
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Customer ratings & reviews

4.8 out of 5 stars
stars1,437 ratings551 reviews
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Reviews summary

Pros
  • : Available at a lower cost compared to others.
  • : Made for european vehicles with high standards.
  • : Maintains engine efficiency and power in daily conditions.
  • : Operates effectively across various temperatures.
  • : Simple application process with no complicated setup.
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Showing 1-3 of 551 reviews
Oct 17, 2024
David
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Multipack quantity: 1
5 out of 5 stars review

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Engine oil

This is Euro spec for my VW Passat. Engine is quiet and oil temp is good. Its as good as any other brand for the price. I do 5k mile change intervals

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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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Aug 21, 2025
Valdez
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Had been using a brand of oil that would burned off oil or dissipate from high heat which some vehicles are prone to. After doing a bit of searching, I settled on Castrol edge 5w40 on my 06 Infiniti FX35. Consumption has decreased making this the right choice.

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