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Castrol GTX 5W-30 Synthetic Blend Motor Oil, 5 Quarts
90% of respondents would recommend this to a friend
AUD 51
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Castrol GTX re-engineered with TriShield technology offers maximum protection against viscosity and thermal breakdown.
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What Stands Out
Product Details
- 1.4X superior sludge protection compared to tough industry standards, as measured in the Sequence VH Sludge test vs. API SP test limits
- Advanced protection against viscosity and thermal breakdown
- Superior protection against high-temperature deposits
- Premium-quality base oils and anti-wear additives that help extend the life of your engine
| Container Type | Bottle |
| Compatible with Vehicle Type | For Gasoline Engines |
| Flash Point | 200 Degrees Celsius |
| Viscosity Level | Medium to High |
| Automotive Fit Type | Universal Fit |
| SAE J300 Viscosity Grade | 5W-30 |
| Liquid Volume | 5 Quarts |
| Brand Name | Castrol |
| Manufacturer Part Number | 03096 |
| UPC | 079191000960 |
| Global Trade Identification Number | 00079191000960 |
| Manufacturer | Castrol |
| Size | 5 Quarts |
| Model Number | 03096 |
| Item Weight | 0.5 Pounds (230 grams) |
| Item Type Name | Ultraclean Motor Oil |
| Included Components | Motor Oil |
| Unit Count | 160.0 Fluid Ounces |
| Brand | Castrol |
| Package Information | Bottle |
| Vehicle Service Type | For Gasoline Engines |
What's in the box
Motor Oil
Who Should Buy?
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Daily Commuters
Ideal for drivers who require reliable engine protection during everyday city and highway driving conditions.
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Older Vehicles
Beneficial for older engines needing supplementary protection and improved performance through a synthetic blend formulation.
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Moderate Climates
Suitable for users in moderate climates where temperature fluctuations are minimal, ensuring optimal engine performance year-round.
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Extreme Conditions
Not suitable for heavy-duty usage or extreme weather conditions requiring full synthetic oil for enhanced protection.
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High-Performance Vehicles
May not meet the rigorous demands of high-performance engines requiring specialized lubricants for optimal performance.
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Motorcycles
Not recommended for motorcycles as it may not provide the necessary protection for wet clutch systems.
Product Description
Customer Questions & Answers
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Question:
What are the benefits of using Castrol GTX 5W-30 Synthetic Blend Motor Oil?
Answer: Castrol GTX 5W-30 Synthetic Blend Motor Oil offers enhanced engine protection, improved fuel efficiency, and superior performance in both high and low temperatures. Its unique formulation helps reduce engine wear and prevent sludge buildup, which is critical for maintaining engine health. This oil is particularly useful for everyday driving and is compatible with various gasoline engines, making it ideal for a wide range of vehicles. -
Question:
Is Castrol GTX 5W-30 suitable for older vehicles?
Answer: Yes, Castrol GTX 5W-30 Synthetic Blend is suitable for older vehicles. Its blend of conventional and synthetic oils provides necessary protection for aging engines while also enhancing their performance. This oil is designed to minimize wear and tear, making it a great choice for extending the life of older cars, particularly those that may still use traditional oil types. -
Question:
How often should I change my oil if I use Castrol GTX 5W-30?
Answer: While oil change intervals can vary by vehicle, it is generally recommended to change synthetic blend oils like Castrol GTX 5W-30 every 5,000 to 7,500 miles, depending on driving conditions and manufacturer specifications. Regular oil changes can help maintain optimal engine performance and longevity, allowing you to get the most out of your vehicle. -
Question:
Can I mix Castrol GTX 5W-30 with other motor oils?
Answer: While it's technically possible to mix different motor oils, it is not recommended to mix Castrol GTX 5W-30 with oils of different viscosities or types. Mixing oils can dilute the additives and change the overall performance of the oil. For the best results, it's advisable to completely drain the existing oil before adding new Castrol GTX 5W-30. -
Question:
What engines is Castrol GTX 5W-30 compatible with?
Answer: Castrol GTX 5W-30 is compatible with a wide range of gasoline engines, including cars, trucks, and SUVs. It is designed to meet the requirements of many manufacturers, including those specifying API SN/SM/SN PLUS. Always check your vehicle's user manual to ensure compatibility with the specified oil standards. -
Question:
Does Castrol GTX 5W-30 help in fuel economy?
Answer: Yes, using Castrol GTX 5W-30 can help improve fuel economy due to its advanced synthetic formulation that reduces friction in the engine. Lower friction can lead to better energy efficiency, which may translate to fewer stops at the gas station. Regular use, combined with proper maintenance, can contribute to noticeable fuel savings over time. -
Question:
Is Castrol GTX 5W-30 good for high-mileage vehicles?
Answer: Yes, Castrol GTX 5W-30 can be an excellent choice for high-mileage vehicles. It contains specific additives designed to reduce engine wear and protect critical engine components, helping to prolong the life of engines with higher mileage. Regular use can help maintain engine performance, ensuring that even older engines continue to run smoothly. -
Question:
What is the shelf life of Castrol GTX 5W-30?
Answer: Castrol GTX 5W-30 has a shelf life of approximately five years if stored properly in a cool, dry place away from direct sunlight. It’s important to ensure the container remains sealed and intact during storage to maintain its quality and performance. Always check the oil for any unusual signs before use if it's been on the shelf for some time. -
Question:
Where can I buy Castrol GTX 5W-30 Synthetic Blend Motor Oil, 5 Quarts, Pack of 3 in Nauru?
Answer: You can conveniently purchase Castrol GTX 5W-30 Synthetic Blend Motor Oil, 5 Quarts, Pack of 3 at Ubuy. Ubuy offers a user-friendly online shopping experience and fast delivery services, making it easy to find and buy quality motor oil tailored to your needs. -
Question:
What makes Castrol GTX different from other motor oils?
Answer: Castrol GTX stands out due to its innovative blend of synthetic and conventional oils, coupled with advanced additives that protect against engine wear and sludge. Its unique formula is designed to provide a robust defense in high-stress conditions, ensuring your engine runs effectively even in challenging environments. This makes it an ideal choice for those seeking reliable engine protection without sacrificing performance.
Castrol Motor Oils 03096 Editorial Review
The Castrol 03107 GTX ULTRACLEAN 5W-20 Motor Oil is a reliable choice for car engines. It can handle high temperatures without any loss of performance. However, it is not recommended for use in motorcycles as they have different operating requirements. For a Toyota Camry 2007, this oil is suitable and provides excellent viscosity stability. The shipping time may be longer due to priority given to essential products. It is not recommended for use in a BMW 740il, synthetic oil is recommended instead. It is commonly used in tractors and lawnmowers, but the correct grade of oil depends on the vehicle's manual. Overall, this oil is affordable and works well in various engines.
Customer Reviews & Ratings
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5 Star
88%
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4 Star
9%
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3 Star
2%
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2 Star
0%
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1 Star
1%
Review this product
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Pros
- Suitable for high temperatures
- Affordable price
- Works well in a Toyota Camry 2007
- Commonly used in tractors and lawnmowers
Cons
- Not recommended for motorcycles
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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AUD 51
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Features & Benefits
- Premium conventional motor oil with advanced TriShield technology.
- Provides superior deposit protection.
- Maximizes protection against viscosity and thermal breakdown.
- Ultra-low friction improves gas mileage.
- Meets multiple automotive standards including Chrysler, Ford, and GM.
- Exceeds ILSAC GF-5 and API SN standards.

















