The environmental concern is a theme that has been gaining its place in several research, so it is necessary that the dependence on using fossil fuels must not increase, to control the impacts, like the pollution and the greenhouse effect, with are generate by them. Furthermore, the use of alternatives sources like feedstock to generation of energy has a big importance in this replacement. This work wants to evaluate the coconut oil s potential to produce a bio oil by heterogeneous catalysis using three metals catalysts (nickel, molybdenum and both of them) supported in a mesoporous silica. The catalysts and the support were manually synthesized, calcined and characterized. For the reaction, we used 370 Celsius degrees, a pressure in the range 10-15 bar and the time reaction was 2 hours. After the production of bio oil, it was filtrated and distillated, to work in the diesel range. Besides that, this oil was analyzed to determine two characteristics, flash point and specific mass, and with the result, we could evaluate the potential of coconut oil in the replacement of traditional fuels. The support s synthesis and the catalysts impregnation was considered satisfactory, because the results were presented according to the literature, showing that they are really mesoporous materials and besides that the presence of metals was proven. After characterization analyzes the bio oil produced by the nickel catalyst was considered the best, because your properties were within expected range (flash point equal 41 Celsius degrees and specific mass equal 0,8408 g/cm3 ), for a petroleum derived fuel, and had an efficiency of 45,05 percent in reducing oxygen concentration.