These are back in big discount, although not as big as in past (usually big discounts been around $9.99) But hey way better than normal RRP.
You can get SCA price beat too, SCA offers 5 L. I am gonna buy one just in case need to.
New Synthetic technology to help extend engine life
There is a maximum order quantity of 2 per customer. Any orders placed with a quantity greater than 2 will be cancelled and refunded.
Castrol GTX is one of the world’s most trusted engine oils.
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.
Castrol GTX Ultraclean’s synthetic technology has 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.
Help extend the life of your engine with Castrol GTX Ultraclean.
Castrol GTX Ultraclean 15W-40 is suitable for use in automotive petrol and diesel engines where the manufacturer recommends an ACEA A3/B3, API SN/CF or earlier specification 15W-40 lubricant.
Castrol GTX Ultraclean 15W-40:
Provides 50% superior sludge protection compared to tough industry standards*
Advanced protection against viscosity loss and thermal breakdown
Superior protection against high temperature deposits
Premium quality base oils and anti-wear additives that help extend the life of your engine
*50% cleaner than the industry standard as measured in the API SN Seq. VG Sludge test