Castrol GTX 5W-30 C4 Fully Synthetic Car Engine Oil

Drivers and mechanics have trusted Castrol GTX for over 50 years to help extend engine life.

Castrol GTX’s 3X-Clean formula has been developed to fight the three main causes of engine sludge: heat, contaminants and short trips. By cleaning away existing sludge and creating a barrier that helps stop deposits from forming, Castrol GTX keeps engines cleaner for longer, 35% cleaner than industry standards.* This means drivers and their vehicles enjoy more years together.

*Weighted average benefit of 81% of GTX 2021 global sales volume in Seq VG or VH industry sludge test, compared to specification claimed on pack

General Details:

Additonal Images:

Benefits:

• Delivers superior protection against sludge* caused by pollutants, heat and frequent short trips
• Contains premium synthetic technology base oils and anti-wear additives
  
• Demonstrates exceptional protection against high temperature deposits
• Provides advanced protection against viscosity and thermal breakdown

Specifications:

• ACEA C4
• MB-Approval 226.51/229.51
• Meets Fiat 9.55535-S4
• Renault RN 0720

Technical Information: