![Spec Diesel DPF/FAP CK-4 5W/30 Spec Diesel DPF/FAP CK-4 5W/30](https://specol.com.pl/1569-large_default/spec-diesel-dpf-fap-ck-4-5w-30.jpg)
![Spec Diesel DPF/FAP CK-4 5W/30 Spec Diesel DPF/FAP CK-4 5W/30](https://specol.com.pl/1569-large_default/spec-diesel-dpf-fap-ck-4-5w-30.jpg)
The highest quality engine oil based on synthetic technology with reduced content of sulphated ash, sulfur and phosphorus. Intended for use in modern engines of trucks, buses and vehicles with CNG and LNG fueled engines meeting the Euro VI and V standards