Castrol GTX 10W-40 A3/B4
Superior sludge protection to help extend engine life
 
Description of Castrol GTX 10W-40 A3/B4
Castrol GTX is one of the world’s most trusted engine oils.
 
It's more than just oil. It’s liquid engineering that protects against problems, like sludge that your engines faces every day. Severe driving conditions  such as heavy traffic, poor fuel quality, harsh weather conditions and exceeding oil change 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. Help extend the life of your engine with Castrol GTX.
 
Application of Castrol GTX 10W-40 A3/B4
Castrol GTX 10W-40 A3/B4 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends ACEA A3/ B3, A3/B4 or API SL/CF 10W-40 lubricant. Castrol GTX 10W-40 A3/B4 is approved for use in vehicles requiring MB-Approval 229.1 and VW 501 01/ 505 00 specifications or that Meets Fiat 9.55535-D2 9.55535-G2.
 
Advantages of Castrol GTX 10W-40 A3/B4
Castrol GTX 10W-40 A3/B4
Provides superior protection against engine sludge*
Advanced protection against viscosity and thermal breakdown.
Premium quality base oils and anti wear additives that help extend the life of your engine.
Helps minimize oil consumption
 
* Vs API SL Limits