TotalEnergies Rubia TIR 7400 15W-40 Diesel Engine Oil

Heavy-Duty Engine Protection for Fleets Worldwide

TotalEnergies Rubia TIR 7400 15W-40 is a premium mineral-based diesel engine oil designed for on-road heavy-duty vehicles such as trucks, buses, and long-haul transport fleets. Developed with Pro-Efficient Technology, this lubricant provides exceptional wear protection, deposit control, and extended drain intervals. It is trusted by fleet operators across Europe, Asia, and the Americas for its ability to keep engines cleaner, reduce downtime, and lower overall maintenance costs. With its wide range of manufacturer approvals, Rubia TIR 7400 15W-40 is the ideal solution for mixed-brand fleets seeking reliability and efficiency.

🌍 International Standards & Approvals

Rubia TIR 7400 15W-40 meets and exceeds multiple global specifications, making it a versatile solution for diverse fleets:

• ACEA E7
• API CI-4 / CH-4 / SL
• MAN M 3275
• Caterpillar ECF-1-a
• IVECO T2 E7
• DAF, SCANIA, ISUZU

Manufacturer approvals include:

• Cummins CES 20078
• Mack EO-N
• DTFR 15B110
• Renault Trucks RLD-2
• Volvo VDS-3
• Isuzu Recommended Lubricant (2023)
• Mercedes-Benz MB-Approval 228.3

This wide coverage ensures compliance with Euro 3 and earlier engines, while also being suitable for Euro 5 engines under recommended oil drain intervals. It is particularly effective for turbocharged diesel engines with EGR systems, though not intended for DPF-equipped vehicles.

⚙️ Key Benefits

• Extended Engine Life: Reduces wear and prolongs oil drain intervals, minimizing downtime.
• Superior Cleanliness: Detergent and dispersant properties prevent sludge, soot, and piston deposits.
• Viscosity Stability: Maintains lubrication under severe operating conditions.
• Oxidation & Thermal Resistance: Ensures longer oil service life even in high-temperature environments.
• Cost Efficiency: Lower maintenance costs and fewer breakdowns for fleet operators.
• Mixed Fleet Compatibility: Approved by multiple OEMs, reducing the need for different lubricants across brands.
• Proven Reliability: Tested under demanding conditions to guarantee consistent performance.

🔬 Technical Characteristics

These properties highlight the oil’s ability to perform under extreme temperatures while maintaining stability and protection. The high viscosity index ensures consistent lubrication, while the strong TBN value provides excellent acid neutralization capacity, protecting against corrosion and extending engine life.

🚦 Applications

• Recommended for Euro 3 and earlier engines from most European and American manufacturers.
• Suitable for Euro 5 engines from selected manufacturers with proper oil drain intervals.
• Ideal for turbocharged diesel engines with EGR systems.
• Perfect for mixed-brand fleets, reducing complexity in lubricant management.
• Widely used in long-haul trucking, bus fleets, and heavy-duty transport operations.
• Applicable in regions with high ambient temperatures thanks to its thermal stability.

🛡️ Health, Safety & Environment

• Safe when used as intended and in accordance with the Safety Data Sheet (SDS).
• Should not be stored above 60°C or exposed to direct sunlight/extreme temperatures.
• Packaging should be kept horizontal to prevent contamination and label damage.
• Environmentally responsible formulation designed to minimize impact when handled correctly.
• Recyclable packaging supports sustainability initiatives for fleet operators.

📈 Why Choose Rubia TIR 7400 15W-40?

Fleet managers and operators demand reliability, efficiency, and cost savings. TotalEnergies Rubia TIR 7400 15W-40 delivers all three by combining robust international approvals, advanced Pro-Efficient Technology, and proven performance in severe conditions. Whether you manage long-haul trucks, buses, or mixed-brand fleets, this lubricant ensures engines remain protected, clean, and efficient. Its ability to extend oil drain intervals and reduce downtime makes it a cost-effective solution for professional transport operators. By choosing Rubia TIR 7400 15W-40, you are investing in a lubricant that not only protects your engines but also enhances operational efficiency across your fleet.

🌐 Conclusion

TotalEnergies Rubia TIR 7400 15W-40 is more than just an engine oil—it’s a fleet solution. With its wide manufacturer approvals, strong performance under demanding conditions, and cost-saving benefits, it stands as a reliable partner for professional transport operators worldwide. Trusted by industries across Europe, Asia, and the Americas, Rubia TIR 7400 15W-40 ensures your fleet runs longer, cleaner, and more efficiently. By integrating advanced technology with proven reliability, this lubricant supports the long-term sustainability and profitability of your operations.