Alf Curtis Home Improvements
CURRENTLY SHOPPING AT Peterborough
Store hours:
Monday - Friday : 7AM-4:30PM Saturday: 8AM-12PMSunday: Closed
Due to supply chain constraints, we reserve the right to limit order quantities. Prices are subject to change without notice.
The modern world creates difficult challenges for engines. Poor fuel quality, heat and tough driving conditions can all lead to sludge that potentially shortens engine life. Sludge is a sticky deposit that builds up in an engine's oilways and it can prevent the oil from protecting the engine. Castrol® GTX® ultaclean with its proprietary sludge buster is our cleanest GTX ever. Its unique double action formula cleans away old sludge and protects against new sludge formation, giving you more control over today's challenging conditions.
- 50% superior sludge protection compared to tough industry standards
- Advanced protection against viscosity and thermal breakdown
- Superior protection against high temperature deposits
- Premium quality base oils and anti-wear additives to help extend the life of your engine
SDS