Mobil 1 Delvac 1300 Super 15W-40

Mobil Delvac™ 1300 Super 15W-40

Mobil Delvac™ 1300 Super 15W-40 is a premium synthetic blend heavy-duty diesel engine oil designed to help extend engine life in demanding on-road and off-road applications.

It is formulated to deliver strong wear protection, oxidation stability, soot control, and dependable performance in both newer and older heavy-duty diesel engines. This oil is suitable for a wide range of commercial, agricultural, construction, mining, marine, and mixed fleet applications.

Key Features

Heavy-Duty Engine Protection
Helps protect critical engine components from wear, corrosion, deposits, and oil breakdown under demanding operating conditions.

Extended Drain Capability
Provides strong oxidation stability and TBN retention to support longer oil change intervals where approved by the vehicle or equipment manufacturer.

Excellent Soot and Viscosity Control
Helps maintain oil performance, engine cleanliness, and efficiency in heavy-duty diesel applications.

Emission System Compatibility
Low-ash formulation helps support long life of exhaust after-treatment systems, including DPF, DOC, and SCR systems.

Mixed Fleet Versatility
Suitable for many diesel applications and selected gasoline engines where the correct API specification is required.

Technical Specifications

Viscosity Grade: SAE 15W-40
Kinematic Viscosity @ 100°C: 14 mm²/s
Kinematic Viscosity @ 40°C: 109 mm²/s
Flash Point: 225°C
Pour Point: -33°C
Total Base Number: 9.4 mg KOH/g
Sulfated Ash: 0.9% mass

Industry Standards

API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4
API SP, SN, SM, SL
ACEA E11, E7
JASO DH-2

OEM Approvals / Requirements

Cummins CES 20086 / 20081
Volvo VDS-4.5
Mack EOS-4.5
Renault Trucks RLD-3
Detroit Fluids Specification 93K222 / 93K218
Ford WSS-M2C171-F1
Caterpillar ECF-3
ISUZU DEO for DPD-equipped vehicles