Heavy-Duty Diesel Vehicles.
Greyhound™ G-Premium™ 15W-40 CK-4 is a premium Heavy Duty Motor Oil blended with high-quality API Group II and Group Ill base oils and a cutting-edge additive package providing the robust performance required by modern diesel engines while assuring good fuel economy. Greyhound CK-4 oil was developed according to the latest generation technologies for diesel engines, which are operated year-round in harsh conditions. It is used for diesel engines of trucks, and agricultural and construction equipment equipped with exhaust gas treatment systems, such as DPF, and EGR/SCR NOx. Recommended for engines that comply with Euro VI, V and below with diesel fuel with sulfur content up to 500 ppm. It is highly resistant to oxidation and mechanical shear. The product meets and exceeds CK-4, CJ-4, CI-4+, CI-4, CH-4, and CF-4.
Specifications: SAE 15W-40; API CK-4; ACEA E9; MB 228.31; MAN M3575; MTU Type 2.1; VOLVO VDS-4.5; RENAULT RLD-4; MACK EOS 4.5; CATERPILLAR ECF-3; DQC III-10 LA; Cummins CES 20086; DFS 93K222; FORD 171-F1.
- G-Premium™ extended oil change intervals and increased operational efficiency of the engine.
- G-Premium™’s synthetic technology provides excellent lubricating characteristics and a stable oil film to protect against wear of the parts during various operating modes of the engine.
- G-Premium™ prevents premature clogging of the DPF (particulate filter) and shortening maintenance intervals;
- G-Premium™’s synthetic technology improves dispersing properties reducing the tendency to soot thickening and wear;
- G-Premium™’s synthetic technology increased neutralizing capacity and excellent corrosion protection;
- G-Premium™ range of engine oils is designed to bond with metal surfaces and provides remarkable resistance to wear, thus enabling longer engine life and prolonged service intervals.






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