DTFR 13C170

Specification DTFR 13C170 is a technical requirement from DAF Trucks for engine oils, intended for their medium‑ and heavy‑duty diesel engines, in particular the DAF CF, XF and 450‑0 – 560‑0 series, which operate under turbocharged conditions and are equipped with emission after‑treatment systems (DPF, SCR). The requirements include SAE 15W‑40 viscosity, high oxidation stability, wear protection under high load, and low content of sulfated, aromatic and phosphorus compounds (low‑SAPS), ensuring compatibility with catalysts and soot filters. Oil that meets DTFR 13C170 must retain viscosity over a wide temperature range, have high capability to dissolve and retain soot, and also provide fuel savings by reducing internal friction. This specification is aimed at commercial and construction fleets where engine durability, stable emission system operation and minimal maintenance are important. When selecting oil on xenum.ua the “DTFR” filter will help quickly find products that have been approved by DAF under DTFR 13C170.