Mobil Delvac Modern™ 10W-40 Advanced Protection

10W-40

SAE Grade

CK-4

API Rating

13.2

TBN mgKOH/g

232°C

Flash Point

-33°C

Pour Point

153

Viscosity Index

E11

ACEA Rating

DPF

Compatible

Outstanding Protection Against Oil Degradation

Protects against oil thickening, high-temperature deposits, sludge build-up and oil degradation — delivering long drain interval capability that reduces maintenance frequency and cost across fleet and mining operations.

DPF & Aftertreatment Protection — Low SAPS

Low ash, sulfur and phosphorous (low SAPS) formulation protects DPF, SCR, DOC and EGR systems from premature blocking and failure — critical for Euro V/VI fleet compliance and aftertreatment device longevity.

High TBN Reserve — Sustained Acid Neutralisation

TBN of 13.2 mgKOH/g provides outstanding acid neutralisation throughout the drain interval — protecting against corrosive wear in turbocharged engines and equipment operating on higher-sulphur diesel fuels.

Excellent Anti-Wear & Ring Sticking Protection

Protects against ring sticking, anti-scuff failure, bore polishing and corrosion — extending top-end engine life and reducing the cost and frequency of piston ring and liner replacement in high-utilisation diesel engines.

Stay-In-Grade Shear Stability — Very Low Volatility

Maintains correct oil film thickness throughout the entire drain interval under heavy-duty, high-temperature operating conditions — reducing viscosity breakdown and oil consumption for lower operating costs.

Excellent Low-Temperature Pumpability

Pour Point of -33°C ensures rapid oil circulation on cold starts — reducing cold-start wear that accounts for the majority of engine life degradation in equipment starting in cold ambient conditions.

Biodiesel Compatible

Suitable for fleets operating on biodiesel fuel blends — supports environmental benefit programmes and alternative fuel strategies without requiring a lubricant change.

Euro V/VI Trucks & Buses

On-highway short-haul and long-haul trucks and buses equipped with DPF, SCR, EGR and DOC aftertreatment systems from Volvo, Scania, MAN, Renault, DAF, Cummins and Mercedes-Benz.

Mining & Construction

Off-highway naturally aspirated and turbocharged diesel equipment — haul trucks, excavators, loaders and drilling equipment in open pit, underground and construction site applications.

Agriculture & Forestry

Tractors, harvesters and forestry equipment using low-sulphur diesel and many biodiesel formulations across the Western Cape and Northern Cape agricultural sectors.

Mixed Fleet Operations

Broad OEM coverage makes Delvac Modern 10W-40 suitable as a single oil across diverse mixed fleets — reducing SKU complexity and lubricant inventory management costs.

Marine & Offshore Auxiliary

Marine diesel auxiliary engines and generator sets where broad OEM coverage, high TBN reserves and biodiesel compatibility are required for reliable extended operation.

API

CK-4 · CJ-4 · CI-4 PLUS · CI-4 · CH-4

ACEA

E11 · E9 · E8 · E7 · E6 · E4

JASO

DH-2

MAN

M 3477 · M 3575 · M 3271-1

Scania

Low Ash

DAF

Extended Drain

IVECO

18-1804 TLS E9

Isuzu

DEO (DPD equipped)