Mobil Delvac Modern 10W-40 Advanced Protection PRO V3 – 208L

Premium Synthetic Technology Heavy-Duty Diesel Engine Oil for Modern Low-Emission Fleets

Product Overview

Mobil Delvac Modern 10W-40 Advanced Protection PRO V3 is a premium synthetic technology heavy-duty diesel engine oil designed for modern on-highway and off-highway engines operating under severe service conditions. It is engineered to provide long engine life, excellent wear protection, piston cleanliness, soot control and reliable performance in engines fitted with modern emission control systems, including Diesel Particulate Filters, Diesel Oxidation Catalysts, Exhaust Gas Recirculation and Selective Catalytic Reduction systems.

The SAE 10W-40 viscosity grade provides a strong balance between cold-start flow and high-temperature film strength. This makes it suitable for transport fleets, heavy haulage, buses, mining equipment, quarry machinery, construction plant, agricultural equipment and mixed fleet operations requiring a robust heavy-duty engine oil. Its advanced additive chemistry helps manage oxidation, acid build-up, soot loading and deposits throughout the service interval, supporting reliable performance in high-output diesel engines.

The 208L drum format is ideal for workshops, fleet depots, transport operators and industrial maintenance facilities that require a bulk service package for high-volume oil changes. This product is designed to help reduce maintenance downtime, support extended drain intervals where approved by the manufacturer and protect valuable engines in demanding working environments.

Mobil Delvac Modern 10W-40 Advanced Protection is supported by major OEM approvals and heavy-duty industry standards including API CK-4, ACEA E8 and ACEA E11 performance levels, together with approvals from Volvo, Mack, Renault Trucks, MAN, MTU, Cummins, ZF and Daimler Truck fluid specifications. Its broad approval range makes it suitable for mixed fleet operators who need one premium oil that can cover a wide variety of modern heavy-duty diesel engine platforms.

Specifications & Approvals

Mobil Delvac Modern 10W-40 Advanced Protection meets or exceeds the following approvals and performance levels based on current Mobil product data:

OEM Approvals

• Mack EOS-4.5
• Mack EO-O Premium Plus
• Renault Trucks RLD-3
• Renault Trucks RLD-2
• Volvo VDS-4.5
• Volvo VDS-4
• Volvo VDS-3
• MTU Oil Category 3.1
• MAN M 3775
• Deutz DQC IV-18 LA
• ZF TE-ML 04C
• ZF TE-ML 23A
• Cummins CES 20081
• Cummins CES 20086
• DTFR 15C110
• DTFR 15C100

Recommended / Performance Levels

• API CK-4
• API CJ-4
• API CI-4 Plus
• API CI-4
• API CH-4
• ACEA E8
• ACEA E11
• ACEA E6
• ACEA E9
• JASO DH-2
• Caterpillar ECF-3
• MAN M 3575, where applicable

These approvals confirm suitability for a wide range of heavy-duty diesel engines, especially those operating with emission after-treatment systems and requiring low-SAPS performance. Mobil’s product data lists Mobil Delvac Modern 10W-40 Advanced Protection as a synthetic technology oil designed to maintain emission reduction system efficiency, including Diesel Particulate Filters.

Key Features & Benefits

1. Advanced Low-SAPS Protection

Mobil Delvac Modern 10W-40 Advanced Protection is formulated to help protect modern emission control systems. Its low-SAPS chemistry helps reduce ash accumulation in Diesel Particulate Filters and supports long-term efficiency of catalysts and after-treatment devices.

2. Strong Wear Protection

Heavy-duty diesel engines operate under intense load, high combustion pressure and severe thermal stress. This oil provides strong anti-wear protection for camshafts, liners, pistons, rings, bearings and valve train components, helping extend engine life.

3. Excellent Soot and Deposit Control

The detergent and dispersant system helps keep soot suspended in the oil, reducing sludge formation and preventing deposit build-up. This supports piston cleanliness, ring performance and efficient engine operation.

4. Oxidation Resistance for Long Oil Life

High operating temperatures can cause oil oxidation, thickening and acid formation. Mobil Delvac Modern 10W-40 Advanced Protection resists oxidation and maintains viscosity control throughout the drain interval.

5. Suitable for Extended Drain Intervals

Where approved by the engine manufacturer and supported by oil analysis, this oil can support extended drain intervals. This helps reduce workshop downtime and improves fleet productivity.

6. Reliable Cold-Start Flow

The 10W-40 viscosity grade supports good low-temperature fluidity compared with heavier monograde oils, helping reduce start-up wear and improve oil circulation after ignition.

7. High-Temperature Film Strength

At operating temperature, the SAE 40 viscosity provides strong oil film protection under heavy load, high speed, high ambient temperature and long-haul operating conditions.

8. Mixed Fleet Practicality

With approvals covering a wide range of OEMs, this oil helps workshops and fleet operators simplify stockholding. It is suitable for many trucks, buses and heavy diesel machines requiring CK-4, ACEA E8 or ACEA E11 type performance.

9. Biodiesel Compatibility

Mobil product information identifies Mobil Delvac Modern 10W-40 Advanced Protection as biodiesel compatible, making it suitable for fleets where biodiesel blends are used according to equipment manufacturer recommendations.

Applications

Mobil Delvac Modern 10W-40 Advanced Protection PRO V3 is suitable for:

• Heavy-duty diesel trucks
• Long-haul transport fleets
• Buses and coaches
• Mining equipment
• Quarry machinery
• Construction equipment
• Agricultural machinery
• Off-highway diesel engines
• Mixed fleets requiring modern low-emission engine oil
• Engines fitted with DPF, EGR, SCR and DOC systems
• Older diesel engines where backward-compatible CK-4 style performance is suitable

It is particularly useful for fleet operators seeking one premium oil for both modern emission-controlled engines and older heavy-duty diesel engines.

Typical Physical Properties

Typical physical properties are based on Mobil product data for Mobil Delvac Modern 10W-40 Advanced Protection.

Handling & Storage Advice

• Store in a clean, cool, dry and well-ventilated area away from direct sunlight and excessive heat.
• Keep drum sealed when not in use to prevent contamination from dust, moisture or other oils.
• Use clean dispensing pumps, hoses and containers to avoid introducing contamination into engines.
• Avoid mixing with oils of unknown specification unless compatibility has been confirmed.
• Always confirm the engine manufacturer’s lubricant recommendation before use.
• Use oil analysis where extended drain intervals are planned.
• Prevent spills from entering drains, waterways or soil.
• Dispose of used oil and empty containers according to local environmental regulations.
• Wear suitable gloves and avoid prolonged skin contact during handling.
• Refer to the product Safety Data Sheet for complete health, safety and first-aid information.

Advantages for Fleet Operators, Workshops and Heavy Equipment Users

Mobil Delvac Modern 10W-40 Advanced Protection PRO V3 is a strong choice for fleet operators who need advanced heavy-duty diesel protection in a bulk 208L pack. The product’s wide approval range helps reduce inventory complexity for mixed fleets, while its low-SAPS formulation supports modern after-treatment systems.

Transport companies benefit from improved oil durability, soot control and potential drain interval extension where supported by OEM recommendations and oil analysis. Mining, construction and agricultural operators benefit from strong high-temperature protection and reliable performance under load. Workshops benefit from stocking a high-quality oil with broad compatibility across modern trucks and heavy equipment.