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Item #:
40252412
Castrol GTX High Mileage 20W-50 Synthetic Blend Motor Oil, 5 Quarts
Item #:
40252412
AUD 69
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Imported from USA store
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Order now and get it around Friday, August 14
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What Stands Out
Engine Protection
Formulated with anti-wear technology, Castrol GTX High Mileage oil protects older engines from wear, ensuring longevity and optimal performance for high-mileage vehicles.
Stop Oil Leaks
Specialty additives help prevent and seal minor leaks, addressing a common problem in aging engines, thereby reducing the need for costly repairs.
High Performance
The synthetic blend provides high heat stability and reduced friction, delivering superior performance and improved fuel efficiency compared to conventional oils.
Product Details
- Leading consumer high-mileage brand
- Synthetic blend engine oil for extended engine life and protection against sludge, wear, and burn-off
- Liquid engineered to protect emission system
- Phosphorous Replacement Technology helps prevent catalytic converter failure
- Coverage for up to 500K miles with Castrol Engine Warranty
- For more information and tips, visit www.castrol.com/us
| Motor oil viscosity | 20W - 50 |
| Motor oil type | Synthetic Blend Motor Oils |
| Brand | Castrol |
| Rec. use | Automotive |
| Volume capacity | 5 qt |
| Features | Extended Engine Life |
| Has high mileage additives | Y |
| Diesel fuel compatible | N |
| Vehicle type | Car |
| Vehicle fitment type | Specific |
| Product line | GTX |
| Manufacturer | BP Lubricants |
| Material | Motor Oil |
| Size | 160 |
| Model | GTX High Mileage |
| Is bulk | N |
| Has written warranty | No |
| Product net content uom | Fluid Ounces |
| Product net content parent | 1 Each |
| Assembled product weight | 9.5 lb (4.31 kg) |
Who Should Buy?
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Older Vehicles
Ideal for cars with over 75,000 miles, providing protection and enhancing engine life with its synthetic blend.
-
Frequent Short Trips
Suitable for drivers who take many short trips, helping to prevent engine build-up and wear over time.
-
Engine Leak Issues
Beneficial for vehicles experiencing minor leaks, as it contains additives that help reduce oil consumption.
-
High-Performance Engines
Not suitable for high-performance or racing applications where full synthetic oils are typically required for optimal performance.
Product Description
Castrol GTX High Mileage 20W-50 Synthetic Blend Motor Oil, 5 Quarts
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this oil suitable for high mileage vehicles only?
Answer: Yes, this oil is specifically designed for high mileage vehicles. -
Question:
Does this oil provide warranty coverage?
Answer: Yes, the Castrol Engine Warranty offers coverage for up to 500K miles. -
Question:
Where can I learn more about Castrol's products and tips?
Answer: You can visit www.castrol.com/us for more information.
Castrol Castrol Synthetic Blends Editorial Review
The Castrol GTX High Mileage 20W-50 Synthetic Blend motor oil has received positive reviews from customers who have used it in their high mileage and classic cars. Users appreciate that this oil is recommended by the manufacturer of their vehicles, indicating its quality and compatibility. One user mentioned that the 20W-50 viscosity grade is not readily available at local auto parts stores, but they were able to get it quickly through online retailers like Walmart. Reviewers have also expressed their trust in the Castrol brand, stating that they have been using their products for several years. The 20W-50 grade is preferred by those with high-performance cars and is now being used in older engines with higher mileage. The synthetic blend formula is appreciated for maintaining higher oil pressure, as synthetic oils may not provide a clear indication of proper pump operation. Customers in warm climates, such as South Florida, have praised this motor oil for its performance in hot weather. It has been recommended for use in cars with high mileage engines. Several users specifically mentioned that they use this oil in their jet skis and have found it to be excellent. Overall, customers have had a positive experience with the Castrol GTX High Mileage 20W-50 Synthetic Blend motor oil. It is praised for its quality, convenience, and performance in various vehicles and conditions.
Customer Reviews & Ratings
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Pros
- Recommended by car manufacturer for compatibility with high mileage and classic cars
- Trusted brand that users have been using for years
- Maintains higher oil pressure in older engines
- Performs well in hot weather
Cons
- Not readily available in local auto parts stores
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 69
Order now and get it around Friday, August 14
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Features & Benefits
- Leading high-mileage brand
- Synthetic blend engine oil
- Protects against sludge, wear, and burn-off
- Liquid engineered to protect emission system
- Phosphorous Replacement Technology for catalytic converter protection
- Castrol Engine Warranty for up to 500K miles
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