

🛢️ Power your drive with Castrol GTX — where performance meets protection!
Castrol GTX 5W-30 A5/B5 Engine Oil is a premium synthetic blend engineered to provide superior sludge control, thermal stability, and wear protection. Certified to ACEA A5/B5 and API SL standards, it ensures optimal engine performance for both gasoline and diesel vehicles. With a high flash point of 204°C and advanced additive technology, this 1L bottle delivers reliable, long-lasting engine care trusted by professionals worldwide.





| ASIN | B0CV5T9DLZ |
| Best Sellers Rank | 2,163 in Automotive ( See Top 100 in Automotive ) 71 in Car Engine Oils |
| Brand Name | Castrol |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Country Of Origin | Belgium |
| Customer Reviews | 4.8 4.8 out of 5 stars (139) |
| Flash Point | 1.14 Degrees Celsius |
| Item Type Name | GTX 5W-30 A5/B5 |
| Liquid Volume | 1 Litres |
| Manufacturer | Castrol |
| Manufacturer Part Number | 15F6F1 |
| Manufacturer Warranty Description | OEM |
| Viscosity | 5W 30 |
M**R
Great price
Good product at the best price.
B**E
Good stuff
One of the best oils out there. Engine runs well. This is worth buying
M**C
Good price for a trustworthy product
I prefer Magnatec, but it's becoming increasingly more expensive and difficult to find a deal. GTX is still a trusted and good performer, and definitely worth the money if you keep to service intervals. I avoid cheap engine oils like the plague, as they've never proven to come close to top brands, regardless of the oil spec printed on the bottle. Those who know, know the benefits of genuine brand engine oil 😉
N**N
Good value
Very good value for money
C**E
Good for your engine
Quality brand
M**.
Ideal
Ideal
T**Y
Excellent
Super quality.
L**K
Ford focus 1.6 tdci 2014
I have used this oil first time, usually i use Castrol, MAGNETIC 5W30, A5. I feel the engine is quite responsive and light. ( Flushing was done before using ) it is summer season, the true result is to see in winter,
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