Description: Conoco HD Fleet 149 Engine Oil is a high-quality, low ash API CF-2 single-grade oil recommended for high-output, two-stroke cycle diesel engines. It is formulated primarily for DD Series 149 engines operating under severe conditions, such as in mine haul trucks or for Series 149 Marine engines operating on low sulfur (<0.5 percent) diesel fuel. It is highly effective controlling ash deposits, as well as cylinder and ringface scuffing and deposits. Conoco HD Fleet 149 Engine Oil resists foaming and high-temperature oxidation and thickening. It is available in viscosity grades SAE 40 and 50 and meets API service classification CF-2. Information provided by ConocoPhillips. Phillips 66 Lubricants was spun-off from ConocoPhillips in 2012. |