The average cost for a Radiator Replacement is between $427 and $550. Labor costs are estimated between $114 and $145 while parts are priced between $313 and $405. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.
Radiator Replacement Cost for BMW 735i
Radiator Replacement Estimate (National Average)
The entire cooling system should be inspected and tested when the radiator is replaced.
A failing radiator can cause the BMW 735i's engine to run hot or overheat.
Most radiators are made of metal and plastic. The plastic parts can become brittle and crack over time, thus requiring replacement of the radiator.