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Castrol

Castrol GTX Full Synthetic 0W-20 Motor Oil, 5 Quarts

  • Based on 2,500 reviews
Condition: New
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Feb 16
Order within 21 hours and 28 minutes
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Size: 5 Quarts


Features

  • 6X better wear protection on critical engine parts than industry standards**
  • 1.3X better sludge protection than industry standards*
  • 3X Stronger against viscosity breakdown than leading full synthetic^
  • Protection for 10,000 miles between oil changes
  • Meets or exceeds the following specifications: API SP/SN PLUS/SN | ILSAC GF-6 | GM dexos1 Gen 3 | Meets Ford WSS-M2C947-B1 | Meets Ford WSS-M2C962-A1 |

Description

Castrol® GTX® Full Synthetic provides maximum protection to help fight the impact of severe conditions that can potentially shorten engine life. Castrol® GTX® Full Synthetic dramatically reduces engine wear. Plus it cleans away old sludge and protects against new sludge formation better than required by the latest industry standard. When tested in engines with high level of sludge

Viscosity: 0w-20 sae_grade


Brand: Castrol


Vehicle Service Type: Passenger Car, Truck


Automotive Fit Type: Universal Fit


Global Trade Identification Number: 50


Viscosity: ‎0w-20 sae_grade


Brand: ‎Castrol


Vehicle Service Type: ‎Passenger Car, Truck


Automotive Fit Type: ‎Universal Fit


Global Trade Identification Number: ‎50


Manufacturer: ‎Castrol


Model: ‎GTX Full Synthetic 0W-20


Item Weight: ‎9.26 pounds


Package Dimensions: ‎12.5 x 8 x 4.5 inches


Country of Origin: ‎USA


Item model number: ‎15E725


Manufacturer Part Number: ‎15E725


Date First Available: November 19, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Feb 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great price
Size: 1 Quart, Pack of 6
Much needed and great price.. I order the Gallons also.. makes it easier to change the Q5 oil
Reviewed in the United States on May 15, 2025 by Schmidt
    • Motor oil
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Arrived on time and in perfect condition
Reviewed in the United States on May 17, 2025 by Vettoe Monterose
    • Did not leak in shipping .
Size: 5 Quarts
Oil was received without any leaks from container lid .
Reviewed in the United States on May 13, 2025 by Elaine S.
    • Nice motor oil
Size: 5 Quarts
Nice price for full synthetic motor oil. Bought on Prime Day.
Reviewed in the United States on May 13, 2025 by MXK
    • Top-Notch Protection
Size: 5 Quarts
I've been using Castrol GTX W-20 Full Synthetic in my vehicle for a while now, and it delivers exceptional engine protection and performance. The oil flows smoothly, even in cold weather, ensuring quick startups and reduced engine wear. My engine runs quieter, cleaner, and more efficiently, with noticeable improvements in fuel economy. Castrol is a trusted brand, and this oil lives up to the reputation. The detergent additives keep sludge and deposits at bay, extending engine life. If you’re looking for high-quality, reliable full synthetic oil, this is the way to go. Highly recommended for anyone who wants to keep their engine in peak condition, and the price at amazon could not be beat. ... show more
Reviewed in the United States on March 15, 2025 by GB
    • Box issues
Size: 5 Quarts
Arrived late, actually it was shipped out on time but was sent back because box was damaged. I reordered, shipped out ok. Arrive in state but sent back to facility because delivery person couldn’t like the box. Arrived the next day in good condition.
Reviewed in the United States on February 9, 2025 by Band mom
    • Excellent
Size: 5 Quarts
Good for my Honda Car
Reviewed in the United States on April 29, 2025 by Jovely
    • Best price on Castrol
Size: 5 Quarts
Always been a Castrol man. I have a lot of vehicles so it seems like I'm constantly changing oil in something, and this is the best price I've seen on Castrol anywhere, plus Amazon drops it right at my door!
Reviewed in the United States on April 2, 2025 by Jason D in KY

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