Castrol® GTX® is a premium conventional motor oil that has been helping to extend engine life for over 50 years.

• Castrol GTX Conventional Motor Oil delivers superior protection against engine sludge, advanced protection against viscosity and thermal breakdown, premium quality base oils and anti-wear additives to help extend the life of your engine, and helps minimize oil consumption
• Helps extend the life of your vehicle
• Maximum protection against viscosity and thermal breakdown
• API SN, GF-5
• Available grades: 5W20, 5W30, 10W30, 10W40, 20W50
• Size: 5L