Full Synthetic Engine Oil Providing 3x Protection for Heavy Duty Diesel Engines

Castrol CRB Turbomax 10W-40 CK-4/E9 is a full synthetic engine oil developed for heavy-duty diesel engines. It can be safely used in engines meeting emission standards from Euro I to Euro VI and is compatible with high-speed 4-stroke diesel engines with EGR systems.

While trucks operate under challenging conditions, engines face three main threats: heat, deposits, and wear. These three factors trigger each other, creating a destructive cycle that can damage critical parts of the engine. Castrol CRB Turbomax 10W-40 CK-4/E9 breaks this destructive cycle with DuraShield™ Technology, providing your engine with 3x protection: heat resistance, prevention of deposit build-up, and high resistance to wear.

Offering superior viscosity stability against high temperature and pressure, Castrol CRB Turbomax extends the life of engine parts, reduces metal-to-metal contact, and ensures reliable performance even under tough conditions. It is an ideal solution for commercial vehicle owners who want to combine long and healthy engine life, low maintenance costs, and superior performance.

Approvals and Specifications

• ACEA Standards: E11, E9

• API Standards: CK-4

• Approvals: JASO DH-2, CAT ECF-3, Cummins CES 20086, DDC DFS 93K222, Deutz DQC III-18 LA, DTFR 15C100, Mack EOS-4.5, MAN M 3575 M 3775, MTU Oil Category 2.1, RVI RLD-3, Volvo VDS-4.5