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Item #:
116805363
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts, Pack of 3
Item #:
116805363
AUD 69
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Imported from USA store
QTY:
Order now and get it around Tuesday, July 21
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Castrol® GTX® Full Synthetic dramatically reduces engine wear and protects against sludge formation better than required by the latest industry standard.
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What Stands Out
Advanced Protection
Castrol GTX Full Synthetic delivers superior engine protection against wear and tear, promoting longer engine life and optimal performance, even under extreme driving conditions.
Enhanced Fuel Efficiency
This motor oil is formulated to reduce friction, helping to improve fuel efficiency, which leads to savings at the pump while maintaining peak engine performance.
Pack Value
Offered in a convenient 3-pack, this motor oil provides excellent value, ensuring you have enough supply for multiple oil changes, enhancing your vehicle's longevity and reliability.
Product Details
- 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
- *As measured in Sequence VH sludge test vs. API SP limits
- **As measured in the latest Sequence IVA test
- ^ Based on Kurt Orbahn test in 5W-30 grade
- Meets or exceeds the following specifications: API SQ/SP/SN PLUS/SN | ILSAC GF-7 | GM dexos1 Gen 3
- Meets Ford WSS-M2C947-B1 | Meets Ford WSS-M2C962-A1
| Container Type | Can |
| Compatible with Vehicle Type | Car |
| Automotive Fit Type | Universal Fit |
| Liquid Volume | 15 Quarts |
| Brand Name | Castrol |
| Manufacturer Part Number | 15E6DE-3PK |
| UPC | 079191219447 |
| Global Trade Identification Number | 00079191219447 |
| Manufacturer | Castrol |
| Size | 5 Quarts, Pack of 3 |
| Model Number | 15E6DE-3PK |
| Item Type Name | Full Synthetic Motor Oil |
| Included Components | 5 Quarts, Pack of 3 Motor Oil |
| Unit Count | 480.0 Fluid Ounces |
| Brand | Castrol |
| Package Information | Can |
| Vehicle Service Type | Car |
| Item Weight | 12 lbs (5.44 kg) |
What's in the box
5 Quarts, Pack of 3 Motor Oil
Who Should Buy?
-
High Mileage Vehicles
Ideal for older cars showing signs of wear, providing excellent engine protection and performance enhancement.
-
Extreme Driving Conditions
Great choice for vehicles in harsh climates or intensive driving scenarios, ensuring stability and engine protection.
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Performance Enthusiasts
Perfect for drivers who demand high performance from their engines, utilizing advanced full synthetic technology for superior lubrication.
-
Budget-Conscious Buyers
May not suit users looking for the cheapest option, as it tends to be pricier than conventional oils.
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Non-Synthetic Use
Not suitable for vehicles specifically requiring mineral oils, which may lead to compatibility issues.
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Occasional Drivers
Less beneficial for vehicles driven infrequently, where lower-cost alternatives might be more practical.
Product Description
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Customer Questions & Answers
-
Question:
What are the benefits of using Castrol GTX Full Synthetic 5W-30 Motor Oil?
Answer: Castrol GTX Full Synthetic 5W-30 Motor Oil provides superior engine protection due to its advanced synthetic formulation. This oil effectively reduces wear and tear, enhances fuel efficiency, and promotes cleaner engines by minimizing sludge build-up. It's designed to perform well in extreme temperatures, ensuring that your engine remains well-lubricated under various driving conditions. Using this oil is ideal for both everyday drivers and performance enthusiasts who want their engines to run smoothly and efficiently. -
Question:
How often should I change the oil using Castrol GTX Full Synthetic 5W-30?
Answer: It's generally recommended to change your oil every 5,000 to 7,500 miles when using Castrol GTX Full Synthetic 5W-30. However, you should refer to your vehicle’s owner's manual for specific guidelines as driving habits, climate conditions, and vehicle type can influence oil change intervals. Regular oil changes ensure that your engine stays protected and performs optimally, reducing the risk of engine damage and enhancing longevity. -
Question:
Is Castrol GTX Full Synthetic 5W-30 compatible with all cars?
Answer: Castrol GTX Full Synthetic 5W-30 is compatible with most gasoline engines, including those from popular manufacturers like Ford, Honda, and Toyota. However, it's crucial to check your vehicle's specifications to ensure it meets the necessary API standards recommended by the manufacturer. This oil is particularly beneficial for high-performance and turbocharged engines, providing the necessary protection against wear while maximizing efficiency. -
Question:
Does Castrol GTX Full Synthetic 5W-30 help improve fuel economy?
Answer: Yes, Castrol GTX Full Synthetic 5W-30 is formulated to improve fuel economy. Its advanced synthetic base oils and proprietary additives enhance performance and efficiency, allowing your engine to run more smoothly and reducing friction. This can translate to better mileage, especially during stop-and-go driving conditions where traditional oils may struggle. Using this motor oil can be a great choice for those looking to maximize fuel efficiency without compromising on engine protection. -
Question:
What does the '5W-30' rating mean in Castrol GTX Full Synthetic Motor Oil?
Answer: The '5W-30' rating indicates the oil's viscosity grade according to the Society of Automotive Engineers (SAE) scale. The '5W' signifies its performance in cold temperatures, while '30' indicates its behavior at high temperatures. This multi-grade oil provides excellent cold-start protection and maintains viscosity at higher temperatures, making it ideally suited for varying driving conditions. This versatility means you can use it year-round without worrying about seasonal changes impacting engine performance. -
Question:
Can I mix Castrol GTX Full Synthetic 5W-30 with other motor oils?
Answer: While technically possible, it is not recommended to mix Castrol GTX Full Synthetic 5W-30 with other types of motor oils, particularly conventional oils. Mixing oils can alter the intended performance characteristics and reduce the overall effectiveness of the lubricant. It's best to completely drain the old oil before refilling with this full synthetic product, ensuring that your engine receives the maximum protection and benefits it offers. -
Question:
What engines benefit the most from Castrol GTX Full Synthetic 5W-30?
Answer: Castrol GTX Full Synthetic 5W-30 is especially beneficial for high-performance engines, turbocharged vehicles, and those operating under severe driving conditions. Sports cars, trucks, and SUVs that require a robust oil with excellent wear protection will see improved performance and longevity. Use this oil if your vehicle demands high oil flow rates, especially during cold starts or in heavy traffic, as it helps maintain optimal lubrication to combat stress on the engine. -
Question:
How do I store Castrol GTX Full Synthetic 5W-30 properly?
Answer: To store Castrol GTX Full Synthetic 5W-30, keep it in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the cap is tightly sealed to prevent contamination or spills. Ideally, store the oil upright to avoid leaks. Proper storage will keep the oil effective and ready for use when you need it, ensuring that it provides the highest level of protection when poured into your engine. -
Question:
Is Castrol GTX Full Synthetic 5W-30 environmentally friendly?
Answer: Castrol GTX Full Synthetic 5W-30 is designed with advanced technology that not only meets performance requirements but also adheres to environmental standards. The synthetic base stocks are more refined than conventional oils, which leads to fewer harmful emissions from your vehicle. By improving fuel efficiency and engine performance, this oil helps to reduce your carbon footprint while ensuring that you get the best protection for your engine. -
Question:
Where can I buy Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts, Pack of 3?
Answer: You can conveniently buy Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts, Pack of 3 from Ubuy in Australia. Ubuy offers a wide selection of automotive products, ensuring you get genuine Castrol products delivered right to your doorstep. Check their website for availability and any ongoing promotions to make your purchase smooth and easy.
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Last Updated on July 12, 2026
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AUD 69
Order now and get it around Tuesday, July 21
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Features & Benefits
- Maximum protection for your engine in severe conditions.
- Reduces engine wear significantly.
- Cleans away old sludge and prevents new formation.
- Exceeds industry standards for wear and sludge protection.
- Offers protection for up to 10,000 miles between oil changes.
- 3X stronger against viscosity breakdown than leading full synthetics.
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