CASTROL GTX 10W-40 Premium Engine Oil A3/B4 4 Litre

Protect your car from harmful sludge with Castrol GTX 10W-40 A3/B4 which contains anti-sludge formula that provides 25% better sludge protection compared to tough industry standards.*

Castrol GTX provides 25% better protection against sludge than the latest industry standard. Liquid Engineering protects against 
problems that your engine faces every day.

* vs API SL &/or ACEA A3/B4 Industry standards

 As engines age, seals can become brittle, allowing oil to leak through your engine, increasing oil consumption, Castrol GTX 10W40 Oil helps to provide protection against problems that your engine faces every day, like smoke and leaks.

It contains seal conditioners to preserve elasticity of engine seals which offers outstanding protection against engine wear.