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Item #:
13232038
Castrol GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, 5 Quart
Item #:
13232038
BND 315
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, July 11
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Castrol GTX MAGNATEC provides instant protection from the moment you start and dramatically reduces engine wear to leave critical engine parts 4X smoother.
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What Stands Out
Advanced Protection
Castrol GTX MAGNATEC's unique molecules cling to engine parts, providing an extra layer of protection against wear and tear during critical warm-up periods.
Full Synthetic Formula
This high-quality full synthetic oil guarantees superior performance, offering excellent high-temperature stability and improved fuel efficiency over conventional oils.
Engine Cleanliness
Designed to reduce engine deposits, Castrol GTX MAGNATEC keeps engines cleaner, enhancing overall longevity and performance when compared to standard motor oils.
Product Details
- ATTENTION: Castrol GTX Magnatec will be transitioning to a brand NEW Castrol product, GTX Full Synthetic, on January 1st 2022.
- Dramatically reduce engine wear
- Leave critical engine parts 4X smoother. As tested in the industry Sequence IVA wear test
- Superior wear protection on critical engine parts
- For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual.
| Container Type | Jug |
| Compatible with Vehicle Type | Car |
| Viscosity Level | Medium to High |
| Automotive Fit Type | Universal Fit |
| SAE J300 Viscosity Grade | 5W-30 |
| Liquid Volume | 160 Fluid Ounces |
| Brand Name | Castrol |
| Manufacturer Part Number | 03057C |
| UPC | 079191230572 |
| Global Trade Identification Number | 00079191230572 |
| Manufacturer | Castrol |
| Size | 5 Quart |
| Model Number | 3057 |
| Item Type Name | Motor Oil |
| Included Components | Motor Oil |
| Unit Count | 160.0 Fluid Ounces |
| Brand | Castrol |
| Package Information | Jug |
| Vehicle Service Type | Car |
| Country of Origin | This item will be imported from US |
| Item Weight | 5 lbs (2.27 kg) |
What's in the box
Motor Oil
Who Should Buy?
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Daily Commuters
Ideal for individuals driving daily, offering protection against wear, ensuring engine longevity and optimal performance.
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Performance Vehicles
Great for high-performance vehicles, providing superior lubrication that helps maintain engine power and efficiency.
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Extreme Conditions
Effective for vehicles operating in extreme temperatures, maintaining stability and protection in diverse driving conditions.
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Older Engines
Not suitable for vehicles that require conventional oils, as it may not provide the necessary viscosity.
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Short Trip Drivers
Not ideal for users who frequently make short trips, where oil heating and cleaning capabilities may not be utilized.
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Low Mileage Vehicles
Unnecessary for vehicles with very low mileage, as they may not require advanced protection offered by this motor oil.
Product Description
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Customer Questions & Answers
-
Question:
What are the benefits of using Castrol GTX MAGNATEC 5W-30 Full Synthetic Motor Oil?
Answer: Castrol GTX MAGNATEC 5W-30 provides superior protection against engine wear with its unique molecules that cling to engine parts, creating an extra layer of protection during critical start-up periods. This motor oil is designed to reduce engine wear by up to 50% in the critical first 10 minutes of operation. Its advanced formulation ensures smoother engine performance, improved fuel efficiency, and enhanced overall engine cleanliness. Ideal for both newer and older vehicles, this oil performs exceptionally well in various driving conditions, making it a reliable choice for long-term engine health. -
Question:
Is Castrol GTX MAGNATEC 5W-30 safe for all engines?
Answer: Yes, Castrol GTX MAGNATEC 5W-30 is formulated to be safe for use in a wide range of gasoline engines, including those that require synthetic oil. It meets or exceeds various industry standards, ensuring compatibility with different vehicle models. Its unique formulation not only protects against wear but also helps to maintain optimal engine performance under various driving conditions. Whether you're commuting in a compact car or driving a larger SUV, this oil can enhance engine life and performance efficiently. -
Question:
How often should I change Castrol GTX MAGNATEC 5W-30 Full Synthetic Motor Oil?
Answer: The frequency of oil changes with Castrol GTX MAGNATEC 5W-30 depends on your vehicle's specific requirements and driving conditions. Typically, synthetic oil can last longer than conventional oil, with many drivers opting for changes every 7,500 to 10,000 miles or according to their vehicle's maintenance schedule. Frequent short trips, stop-and-go traffic, or extreme weather conditions may warrant more frequent changes. Always refer to your owner's manual for specific guidelines and recommendations tailored to your vehicle. -
Question:
What makes MAGNATEC technology different from regular motor oil?
Answer: MAGNATEC technology in Castrol GTX MAGNATEC 5W-30 features intelligent molecules that attach to engine components, providing an additional protective layer that stays there, even when the engine is off. Unlike traditional oil that drains away, these molecules offer protection during the critical start-up phase, where most engine wear occurs. This unique protection can lead to a longer engine life and improved performance, reducing the risk of engine damage over time. Drivers who prioritize engine longevity will find this feature particularly beneficial. -
Question:
Can I mix Castrol GTX MAGNATEC with other oils?
Answer: While it is technically possible to mix Castrol GTX MAGNATEC 5W-30 with other motor oils, it is generally not recommended. Mixing oils can dilute the performance characteristics and benefits that MAGNATEC technology provides, leading to reduced protection and efficiency. For optimal performance and engine health, it is best to use the same oil type and brand that your vehicle requires. If you need to top off your oil, try to use the same type as what is already in your engine for best results. -
Question:
What types of vehicles benefit most from Castrol GTX MAGNATEC 5W-30?
Answer: Castrol GTX MAGNATEC 5W-30 is versatile enough to benefit a wide range of vehicles including cars, SUVs, and light trucks, especially those designed for higher mileage or experiencing engine wear. It is often favored by drivers looking for added protection in older engines that may be prone to wear and tear. Its synthetic formula is also perfect for newer vehicles that utilize advanced engine technologies, providing effective lubrication and protection in various driving conditions. Whether you are handling daily commutes or longer road trips, this oil adapts well to your driving needs. -
Question:
Does Castrol GTX MAGNATEC help with fuel efficiency?
Answer: Yes, Castrol GTX MAGNATEC 5W-30 can enhance fuel efficiency due to its advanced synthetic formulation that minimizes internal engine friction. Reduced friction allows the engine to operate more smoothly, which can lead to improved mileage. Additionally, the oil's ability to maintain a consistent viscosity across temperature ranges helps ensure optimal engine performance. Drivers focused on both protecting their engines and maximizing fuel economy will find this oil a practical choice, especially in longer-term driving scenarios. -
Question:
What is the viscosity level of Castrol GTX MAGNATEC 5W-30?
Answer: The viscosity level of Castrol GTX MAGNATEC 5W-30 is classified as a multi-grade oil, specifically a 5W rating which indicates its flow rate at low temperatures and a 30 rating for high temperatures. This means it performs well in cold starts and maintains excellent protection and lubrication even under heat stresses typical during engine operation. This balance of viscosity ensures that the oil provides optimal performance whether you're driving in cold or hot weather, making it a great choice for various climates and conditions. -
Question:
Can I use Castrol GTX MAGNATEC 5W-30 in diesel engines?
Answer: Castrol GTX MAGNATEC 5W-30 is primarily designed for use in gasoline engines and may not be suitable for diesel engines that require specific oil formulations designed to handle the unique challenges they face. Diesel engines often have different lubrication needs due to higher operating temperatures and pressures. Always check your vehicle's manual for recommendations on oil type, and consult with a professional if you are unsure about the appropriate oil for your diesel engine. -
Question:
Where can I buy Castrol GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, 5 Quart?
Answer: You can buy Castrol GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, 5 Quart, from Ubuy. Ubuy offers a convenient online shopping experience, allowing you to purchase this essential motor oil along with other automotive products, ensuring you have everything you need for your vehicle maintenance. Their platform provides a seamless way to find the right oil for your engine and expedite your automotive care.
Castrol Motor Oils 3057 Editorial Review
This product, Castrol GTX Magnatec, is a full synthetic oil that is recommended by customers. Customers frequently mention the price point and effectiveness of the oil. In the Q&A section, customers seeking to clarify the oil's compatibility with their specific vehicle received positive responses from Castrol representatives.
Customer Reviews & Ratings
9192 customers ratings
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5 Star
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Pros
- Full synthetic
- Good value for the price
- Castrol representatives provided helpful and informative responses in the Q&A section
Cons
- Some customers mention that they prefer pricier alternatives
Top selling Castrol GTX MAGNATEC in India
Last Updated on June 7, 2026
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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BND 315
Order now and get it around Saturday, July 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Provides instant protection from the moment you start
- Reduces engine wear by up to 75% during warm up
- Keeps critical engine parts up to 4X smoother
- Superior wear protection on critical engine parts
- Follow manufacturer's recommendations for best performance
- Transitioning to a brand new product on Jan 1st, 2022