Castrol EDGE 5W-50 Advanced Full Synthetic Motor Oil, 1 Quart
Castrol EDGE 5W-50 Advanced Full Synthetic Motor Oil, 1 Quart
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Castrol EDGE 5W-50 Advanced Full Synthetic Motor Oil, 1 Quart

|42 ratings
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Key item features

  • Exceptional Viscosity Strength: Proven 3X stronger against viscosity breakdown than the leading full synthetic, maintaining shear stability and initial viscosity for enduring protection.
  • Superior Stress Performance: Engineered to provide 10X better performance under high stress conditions, effectively withstanding the intense friction of modern engines.
  • Extended Drain Interval: Offers superior engine protection and performance for an extended drain cycle of up to 20,000 miles or one year, whichever comes first.
  • Comprehensive Engine Care: Formulated to deliver superior performance and protection in 7 critical areas, including enhanced fuel economy, high temperature stability, robust sludge control, and wear protection.
  • Rigorous Standard Compliance: Exceeds industry-leading API SQ/SP/SN PLUS/SN specifications, ensuring broad compatibility and high levels of performance.
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Customer ratings & reviews

4.6 out of 5 stars
stars
42 ratings24 reviews
How item rating is calculated
  1. 5 stars88% (37)
  2. 4 stars2% (1)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star10% (4)
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Showing 1-3 of 24 reviews

May 11, 2026
Reviewer name: Scott
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Just what to expect from Castrol!

Great oil for my car

Helpful?3M3MPJA8UK3Q47648919
Dec 28, 2025
Reviewer name: CI251
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Taste good, like always

Good oil, top quality, will buy again.

Incentivized Review
Helpful?3M3MPJA8UK3Q47648919
Nov 11, 2025
Reviewer name: Carol
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

UTV OIL

Perfect for my UTV!

Incentivized Review
Helpful?3M3MPJA8UK3Q47648919
Current price is $13.44
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