Engineered for heavy-duty diesel engines, Castrol RX Super 15W-40 provides exceptional protection against wear, deposits, and thermal breakdown. Its compatibility with Diesel Particulate Filters (DPF) ensures compliance with emissions regulations, making it an ideal choice for commercial trucks, construction equipment, and agricultural machinery.

Key Features:

• Heavy-Duty Engine Protection: Castrol RX Super 15W-40 provides robust protection for heavy-duty diesel engines, guarding against wear, deposits, and thermal breakdown even in tough conditions.
• DPF Compatible: Ensures compatibility with Diesel Particulate Filters (DPF), crucial for modern diesel engines' emissions control systems, reducing environmental impact.
• Versatile Application: Suitable for a wide range of heavy-duty diesel engines including commercial trucks, construction equipment, and agricultural machinery.

Specifications:

• ACEA E9, API CJ-4
• Heavy-duty diesel engine oil
• DPF compatible

Part number: 3420723