Is this product for you?
Castrol GTX ULTRACLEAN 10W-30 is a ACEA A3/B3, API SN/CF synthetic technology engine oil designed to provide superior performance. Its unique Double Action formula cleans away old sludge, and protects against new sludge formation, giving you more control over today´s challenging conditions.
The modern world creates difficult challenges for engines. Poor fuel quality, heat and tough driving conditions can all lead to sludge formation that potentially shortens engine life. Sludge is a sticky deposit that builds up in an engine’s vital oil-ways and it can prevent oil from protecting the engine. Help extend the life of your engine with GTX ULTRACLEAN 10W-30.
What vehicles is this product suitable for?
Castrol GTX ULTRACLEAN 10W-30 is suitable for use in automotive gasoline engines where the manufacturer recommends an API SN, ILSAC GF-5 or earlier specification 10W-30 lubricant.
To find the oil type and weight suggested for your vehicle; either add your vehicle to My Garage or check with your manufacturer, vehicle user manual, your local mechanic or head in-store and talk to one of our friendly team.