Cost Of Heater Core Replacement

heater core
A heater core is a radiator-like device used in heating the cabin of a vehicle. Hot coolant from the vehicle's engine is passed through a winding tube of the core, a heat exchanger between coolant and cabin air.
A finned unit located in the passenger compartment and through which coolant from the engine flows to heat the unit. A fan blows air over the unit to heat the passenger compartment
The heater core is a miniature radiator that sits in the dashboard area. When the heater is turned on, it opens the heater valve which lets hot coolant into the heater core, which then warms the air coming into the vehicle's interior.

replacement
the act of furnishing an equivalent person or thing in the place of another; "replacing the star will not be easy"
refilling: filling again by supplying what has been used up
The action or process of replacing someone or something
A person or thing that takes the place of another
substitution: an event in which one thing is substituted for another; "the replacement of lost blood by a transfusion of donor blood"

cost
(of an object or an action) Require the payment of (a specified sum of money) before it can be acquired or done
be priced at; "These shoes cost $100"
the total spent for goods or services including money and time and labor
Involve (someone) in (an effort or unpleasant action)
Cause the loss of
monetary value: the property of having material worth (often indicated by the amount of money something would bring if sold); "the fluctuating monetary value of gold and silver"; "he puts a high price on his services"; "he couldn't calculate the cost of the collection"