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Through computational dynamic simulations is possible to achieve high reliability index in the development of automotive components, thereby enabling the reduction of cost and time of a product development with considerable gain in quality. This work suggests the validation of a methodology for simulation where is possible to improve the confidence level for design flexible components, such Heater and Cooling hoses that are under dynamic engine action, in relation to the physical model. Known the difficulty in predicting non-linear mathematical relationship deformation under effect of forces and moments, was established a study based on experimental measurements where were used as input parameters to simulate the dynamic behavior of flexible components, in this case, coolant hoses.