New Motor Oil for Heavy–Duty Transport Diesels

The stages and results of refining a new oil, Galol M–4042 TD, primarily intended to replace M–16IKhP–3 oil (GOST 25770) in two–stroke transport diesels, are discussed in detail in [1]. Galol M–4042 TD belongs to the SAE–40 class, i.e., it is a summer oil by definition [2]. The new oil, like M–16IKhP–3 oil, exclusively contains barium–containing additives, which is predetermined by the specific conditions of operation in two–cycle transport diesels with a high degree of boosting.