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

Castrol EDGE 5W-20 Advanced Full Synthetic Motor Oil, 5 QuartsCastrol EDGE 5W 20 Advanced Full Synthetic Motor Oil 5 Quarts3 pack Castrol EDGE 5W 20 Advanced Full Synthetic Motor Oil 5 Quarts5 pack Castrol EDGE 5W 20 Advanced Full Synthetic Motor Oil 5 Quarts2 pack Castrol EDGE 5W 20 Advanced Full Synthetic Motor Oil 5 Quarts4 pack Castrol EDGE 5W 20 Advanced Full Synthetic Motor Oil 5 Quarts
Pack SizeSingle
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Key item features

  • 3X Stronger than the leading full synthetic*
  • 10X Better high stress performance**
  • 20,000 miles between oil changes***
  • *Viscosity breakdown as measured in Kurt Orbahn test on 5W-30 grade
  • **As measured in Seq IX test under high load/torque conditions vs. API SQ test limits
  • ***Or one year, whichever comes first
  • Approved and Licensed Specifications:
  • Exceeds API SQ/SP/SN PLUS/SN
  • ILSAC GF-7
  • Meets engine test requirements of Chrysler MS 6395
  • Meets Ford WSS-M2C945-B1
  • Meets Ford WSS-M2C960-A1
Current price is $31.9720.0 ¢/fl oz
Price when purchased online
  • Free 90-day returns
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About this item

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Customer ratings & reviews

4.7 out of 5 stars
stars
441 ratings114 reviews
How item rating is calculated
  1. 5 stars85% (375)
  2. 4 stars7% (33)
  3. 3 stars3% (12)
  4. 2 stars1% (5)
  5. 1 star4% (16)

Reviews summary

Pros

  • : Offers reasonable cost compared to similar products.
  • : Works across various vehicle types.
  • : Maintains clean oil at high mileage with proper maintenance.
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Showing 1-3 of 114 reviews

May 26, 2026
anonymous
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

I love Castrol oil! I've always put it in my vehicles and it preforms the best overall, over its life cycle time. Smooth in any engine, but i will say the Dodge's and Jeep's love it most of all! And small secret, it will last until 7,000 miles before noticeable issues appear.

Helpful?3JBF1C3XXENW5262767009
Jun 6, 2026
pam
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great stuff!

We always use this oil in our vehicles. We even let our mechanic do the oil change and we bring him this oil. It saves us a little money and we know that our oil is high-quality.

Helpful?3JBF1C3XXENW5262767009
Sep 22, 2020
Walmart customer
5 out of 5 stars review

Verified Purchase

Perfect balance between viscosity and lubrication.

Castrol refines their oil differently than the Pennsylania oils such as Havoline and Quaker State. It is a better oil. And synthetic is the way to go.

Helpful?3JBF1C3XXENW5262767009