PEAK GLOBAL ULTRA 15W40 is a mid-SAPS/low ash heavy-duty diesel engine oil, containing an advanced additive package formulated to provide the highest protection when operating in very severe conditions with extended drain intervals.
PEAK GLOBAL ULTRA 15W40 has been developed for use in diesel engines fitted with exhaust gas recirculation (EGR), selective catalytic reduction (SCR – Adblue) NOx reduction systems, diesel oxidation catalysts (DOC), and diesel particulate filters (DPF). Also suitable for petrol engines where API SN is required.