cost to replace the exit radiator hose - bottom of the radiator to the engine? on 2004 BMW 330Ci

How much should it cost to replace the lower radiator hose that travels from the bottom of the radiator back into the engine block? I also need a price on the replacement of the rear fender pin that holds the 2 pieces of the corner panels together(at the fender well).

Asked by for the 2004 BMW 330Ci
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