Castrol GTX Professional A3 10W-40
Micro filtered and engineered for today’s modern engines
 
Description of Castrol GTX Professional A3 10W-40
Castrol GTX Professional is one of the world's most trusted motor oils. It's more than just oil. It's liquid engineering that protects against problems, like sludge, that your engine faces every day. Severe driving conditions such as every day stop-and-go/stop-start traffic, harsh weather conditions and extended drain intervals, can all cause the build-up of a thick, tar-like substance called sludge. You can't see this sludge build-up but it can damage your engine's performance and cause premature engine failure. Protect your car from harmful sludge build-up with Castrol GTX Professional.  
 
Application of Castrol GTX Professional A3 10W-40
Castrol GTX Professional A3 10W-40 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A3/B4, A3/B3, API SL/CF or earlier specification 10W-40 lubricant.
 
Advantages of Castrol GTX Professional A3 10W-40
Castrol GTX Professional A3 10W-40:
Contains anti-sludge formula that provides 25% better sludge protection compared to tough industry standards*
Superior protection against viscosity and thermal breakdown
Anti-wear additives that extend the life of your engine
Micro filtered using the same filtration process that motor manufacturers demand and use when they fill the engine with oil for the very first time, it’s your guarantee of Professional quality.
 
* As tested against the ACEA and API Sequence VG engine test.