Castrol RX Mono 40 CF is a high-performance monograde engine oil designed for use in heavy-duty diesel engines, hydraulic systems, and transmissions that require a monograde oil. It provides superior protection by preventing the buildup of deposits and oil thickening, which can be caused by combustion by-products. The oil is fortified with cleaning agents that help displace particles from engine surfaces and antioxidants that help prevent the chemical reactions that lead to oil thickening. This ensures optimal engine performance and longevity, making it ideal for demanding applications.

Features:

• Prevents Deposit Formation – Contains cleaning agents that help displace particles, reducing harmful deposits on engine surfaces.
• Prevents Oil Thickening – Anti-oxidants disrupt chemical reactions that cause oil thickening, maintaining engine performance.
• Versatile Application – Suitable for diesel engines, hydraulic systems, and transmissions that require monograde engine oil.
• Longer Engine Life – Protects engine components, promoting long-term reliability and performance.

Specifications/Approvals:

• API CF/SF

Part number: 3425563