Q8 Terra 8000 Long Drain 10W-40 ican be used in most Stage III / IV / V and Tier 3 / 4 diesel engines equipped with after treatment systems and operating on low sulphur diesel fuel. is formulated for use in heavy-duty agricultural engines, including those operating under severe conditions, both in the field and on the road. Extended drain intervals can be applied based on operating conditions. The oil is compatible with engines requiring Volvo VDS-4.5 performance standards and meets ACEA E7/E8/E11, API CK-4, as well as the most important agricultural engine oil specifications.