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Yunba K40 PLUS Heavy-Duty Diesel Engine Oil

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Yunba K40 PLUS Heavy-Duty Diesel Engine Oil


Quality Grade: CK-4 Viscosity Grade: 20W-50 Packaging Specification: 4L × 6, 18L

details

Detailed Introduction

Product Features

*Outstanding thermal and oxidative stability, reducing low-temperature sludge and high-temperature deposits.
*Outstanding shear stability, helping to maintain viscosity and stable power output in demanding, high-temperature environments.
*Excellent low-temperature pumpability, with rapid oil flow to minimize wear during engine start-up.
*Excellent corrosion resistance and wear resistance, extending engine service life.

Scope of Application

Turbocharged diesel engines equipped with EGR technology compliant with China VI emission standards, as well as vehicles fitted with aftertreatment systems such as a diesel particulate filter (DPF), a diesel oxidation catalyst (DOC), and a selective catalytic reduction (SCR) system. Also suitable for naturally aspirated and turbocharged diesel engines from Chinese, European, Japanese, and U.S. manufacturers—both imported and domestically produced—used in heavy-duty trucks, luxury buses, construction equipment, agricultural machinery, and other applications that require CK‑4 grade lubricants.

Meet certification requirements

Meets the certification requirements of the American Petroleum Institute API CK-4, the European Automobile Manufacturers’ Association ACEA E8, Deutz DQC III-10 LA, MAN M3575, Daimler MB-Approval 228.31, Volvo VDS-4, MTU Type 2.1, Mack EO-O PP, Cummins CES 20081, Detroit Fluids Specification 93K218, Renault Trucks RLD-3, Caterpillar ECF-3, and others.

Product Inquiry


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Keywords:

Yunba K40 PLUS Heavy-Duty Diesel Engine Oil