Discover Castrol RX 15W-40 CI-4 E7, a high-performance diesel engine oil designed to meet the demands of modern diesel engines. Formulated with advanced CI-4 and E7 specifications, it provides exceptional protection and performance under various operating conditions.

Key Features:

• Engineered for Diesel Engines: Specifically formulated for heavy-duty diesel engines requiring CI-4 and E7 specifications.
• Enhanced Protection: Provides superior protection against wear, deposits, and oxidation.
• Maintains Engine Cleanliness: Helps prevent sludge and varnish build-up for cleaner engine internals.
• Fuel Efficiency: Improves fuel economy and engine responsiveness.
• Temperature Stability: Ensures consistent performance in both high and low temperature environments.

Industry Specification:

• ACEA E7
• API CI-4/SL
• CAT ECF-2
• Cummins CES 20077, CES 20078
• DDC Powerguard 93K215
• Deutz DQC III-10LA
• Mack EO-M Plus, EO-N
• MB-Approval 228.3
• MTU Oil Category 2.1
• RVI RLD-2
• Volvo VDS 3
• Meets requirements of MAN M3275

Choose Castrol RX 15W-40 CI-4 E7 for reliable performance and extended engine life in heavy-duty diesel applications.

Part number: 3418225