GEO Ultra 40

Morris GEO Ultra 40 is a premium, high performance, low ash gas engine oil formulated to lubricate a wide-range of gas fueled engines.

Morris GEO Ultra 40 provides a stable protective oil film over a wide operating temperature range, due to its outstanding level of thermal stability and low deposit forming performance. The low ash additive system has been developed to ensure that rings and liners do not suffer damaging wear and valve seat recession is reduced to an absolute minimum, whilst still providing a long, effective oil life.