This Study analyzed empirically how do brand value components of consumer perception side effect on receptive degree of product in extension types of vertical brand extension, and how does the difference of receptive degree among products of extension types be showed under the positive effect of brand value. First, brand awareness has positive effect on upward and downward extension, and receptive degree of product is higher in downward extension than upward extension. Second, brand association doesn't have positive effect on upward extension but has positive effect on downward extension. Third, perceived quality showed similar results to brand awareness. Only, receptive degree of upward extension product in high perceived quality is higher than in high brand awareness or in high brand association. Fourth, examining about interaction effect among brand value components, interaction effect between brand awareness and brand association exists in downward extension, interaction effect between brand awareness and perceived quality exists in upward and downward extension, and interaction effect between brand association and perceived quality exists in upward and downward extension. By this interaction effect, the difference of receptive degree among products of extension types grows larger.