Castrol GTX Full Synthetic 5W-30 Motor Oil

Castrol GTX Full Synthetic 5W-30 Motor Oil
Castrol GTX Full Synthetic 5W-30 Motor Oil

Castrol GTX Full Synthetic 5W-30 Motor Oil Price comparison

  • All prices mentioned above are in United States dollar.
  • This product is available at Walmart.com, FinditParts, MSC Industrial Supply Co., Zoro, BJ's Wholesale Club.
  • At walmart.com you can purchase Castrol GTX Full Synthetic 5W-30 Motor Oil, 1 Quart for only $6.88
  • The lowest price of Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, 5 Quart, 3 Pack was obtained on July 2, 2026 04:50.

Castrol GTX Full Synthetic 5W-30 Motor Oil Price History

Highest Price
$43.99 Walmart.com
January 9, 2026
Lowest Price
$7.49 Finditparts.com
July 3, 2026
Current Price
$6.88 Walmart.com
July 2, 2026
Since January 9, 2026
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Castrol GTX Full Synthetic 5W-30 Motor Oil Description

Castrol GTX Full Synthetic 5W-30 Motor Oil

Enhance your engine’s performance with Castrol GTX Full Synthetic 5W-30 Motor Oil. Known for its exceptional protection and stability, this motor oil meets the demands of modern vehicles, offering both reliability and efficiency. Explore how Castrol GTX can help extend the life of your engine while tuning your driving experience.

Key Features of Castrol GTX Full Synthetic 5W-30 Motor Oil

  • Full Synthetic Technology: The advanced formula reduces engine wear and combats sludge, ensuring optimal engine cleanliness.
  • Excellent High-Temperature Stability: Designed to prevent breakdown under high stress, maintaining viscosity for peak performance even in extreme conditions.
  • Protection Against Oxidation: The oil’s formula resists oxidation, thus prolonging oil life and protecting against engine deposits.
  • Improved Fuel Economy: Castrol GTX enhances engine efficiency, potentially aiding in better gas mileage, making it a smart choice for both performance and savings.
  • Designed for Modern Engines: It meets or exceeds API SP and all previous API specifications, making it suitable for today’s advanced engine technology.

Price Comparison Across Suppliers

When shopping for Castrol GTX Full Synthetic 5W-30 Motor Oil, prices may vary significantly between suppliers. On our price comparison website, we showcase options from various retailers to help you find the best deal. Recent checks indicate prices range from $24.99 to $39.99 for a 5-quart jug, dependent on the retailer and any ongoing promotions. Always check for discounts to maximize your savings!

6-Month Price History Trends

Our comprehensive 6-month price history chart displays stable pricing trends for Castrol GTX Full Synthetic 5W-30 Motor Oil. Notable fluctuations are evident, particularly during seasonal sales and promotions. These insights can assist you in planning your purchase, ensuring you take advantage of the lowest available prices throughout the year.

Customer Reviews Summary

Customer feedback on Castrol GTX Full Synthetic 5W-30 Motor Oil highlights its reliable performance and quality. Many users appreciate the noticeable improvement in engine responsiveness and noise reduction. Positive reviews frequently mention better fuel economy and engine cleanliness as significant benefits.

However, a few consumers noted that it can slightly increase oil consumption in high-mileage vehicles. It’s essential to consider your engine’s specific needs when choosing the right motor oil.

Unboxing and Review Videos

Interested in seeing the product in action? Check out unboxing and review videos on platforms like YouTube. These videos provide a hands-on look at Castrol GTX Full Synthetic 5W-30 motor oil, showcasing its features and benefits in real-time. Many reviewers discuss their experiences using it in various vehicle types, offering practical insights.

Whether you’re a seasoned mechanic or a casual driver, choosing the right motor oil is crucial for maintaining engine health. Castrol GTX Full Synthetic 5W-30 Motor Oil delivers the protection and performance you desire, backed by extensive research and quality engineering. Don’t settle for less when it comes to your vehicle’s needs.

Ready to improve your engine’s longevity and efficiency? Compare prices now!

Castrol GTX Full Synthetic 5W-30 Motor Oil Specification

Specification: Castrol GTX Full Synthetic 5W-30 Motor Oil

Manufacturer

CASTROL

Brand

‎Castrol

Model

‎Castrol GTX Full Synthetic 5W-30 Motor Oil

Item Weight

9.3 Pounds

Package Dimensions

‎12.5 x 8 x 4.5 inches

Country of Origin

‎USA

Item model number

‎15E6DE

Manufacturer Part Number

‎15E6DE

Viscosity

‎5W 30 sae_grade

Castrol GTX Full Synthetic 5W-30 Motor Oil Reviews (13)

13 reviews for Castrol GTX Full Synthetic 5W-30 Motor Oil

4.9 out of 5
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  1. JL Antonio

    Es un aceite de calidad y el bote o garrafa está a muy buen precio por SER aceite sintético marca Gastrol.

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  2. Jeff S.

    Great price for full synthetic oil

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  3. Charles Jackson

    Quality is good value for the money is great especially since it’s synthetic oil seemed to help my engine run more smoothly.

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  4. Carlos Jongitud

    Realmente una de las mejores marcas de aceite a un precio mucho mejor que en refaccionarias locales.
    Totalmente original (porque ya existen los clones). Vale la pena totalmente en todos los sentidos.
    Embalaje excelente y su tiempo de entrega fue en menos de 24 horas

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  5. José Raymundo Estrada Negrete

    es producto original y le funciona bien a mi automovil

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  6. Wei

    This lubricating oil is not bad, and the effect is similar to the expected effect. It’s not bad.

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  7. WG

    So much easier to buy oil this way rather than going into a retail store. Price is competitive and shipping was next day.

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  8. earl

    Works great

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  9. Michael

    So far so good. Ok gas mileage. No issues.

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  10. Dennis The Menace

    Good quality product at a great price. Even less expensive than walley world.

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  11. Gabriel E.

    Es un aceite de última generación, trae especificación dexos generación 3 para motor a gasolina, se lo puse a cruze 1.4 turbo y jalo muy bien, el motor muy suave y si note mejor rendimiento de la gasolina, por el precio que estaba muy recomendable

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  12. Jorge

    Un producto de primer nivel

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  13. Margarito

    Everything PLUS price.

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