CITGO Pacemaker Gas Engine Oil 1600 Series oils are superior low ash, low phosphorus stationary natural gas engine oils with a balanced advanced additive package. These new generation oils deliver a superior level of cleanliness-with excellent wear protection with a low ash formula that complies with manufacturers' warranties and non selective catalytic converter requirements. Formulated with the latest generation additives and highest quality base stocks available, the 1600 Series oils are unsurpassed in performance. Recommended for high and medium speed 4-cycle engines manufactured by Caterpillar, Waukesha, Superior, Cooper-Bessemer; Cummins, Dresser-Rand (Categories I, II and III), as well as low-speed engines manufactured by Cooper-Bessemer and Worthington C4-Cycle.
| Pacemaker Gas Engine Oil 1600 Series | English |
| SAE 15W-40 | English | Spanish |
| SAE 30 | English | Spanish |
| SAE 40 | English | Spanish |
