Final answer:
The Flash Point temperature of CITGO's FR-40 XD Fire Resistant Hydraulic Fluid is between 100 °F and 200 °F.
Step-by-step explanation:
The Flash Point temperature of CITGO's FR-40 XD Fire Resistant Hydraulic Fluid can be determined by referencing the given flash points. According to the information provided, a Flash Point temperature of 2 indicates that the fluid has a temperature above 100 °F but not exceeding 200 °F. Therefore, the Flash Point temperature of CITGO's FR-40 XD Fire Resistant Hydraulic Fluid is above 100 °F but below or equal to 200 °F.