Castrol GTX 20W-50 is a multi-grade engine lubricant for passenger cars. It has been specially formulated for petrol engines and can also be used for normally aspirated or turbo charged diesel engines.
10W grade provides better oil flow properties in colder climates compared to 20W
Extends engine life in modern technology engines.
Engineered for superior protection against sludge build up.
Castrol GTX is one of the world’s most trusted motor oils.
Its more than just oil. It’s liquid engineering that protects against problems, like sludge, that your engine faces every day.
Why is this protection important? Because sludge can clog your engine, robbing power and decreasing its life.
Castrol GTX extends the life of your engine:
- Made from premium quality base oils
- Patented anti-sludge technology
- Maximum sludge and wear protection
- Protects against viscosity and thermal breakdown.
The internationally recognised standards that are used by manufacturers to specify oils for use in their engines, and which Castrol GTX meets includes API SLCF