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Replacement Parts


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In the winter, you expect to be able to hop in your car, crank the heat and get comfortable. However, if you are having issues with the Mercury Cougar heater core, this scenario is not likely to happen. Instead, you better be ready to tough it out in the cold.

Show of 17  Results
  •  | Page 1 of 2 |  
  • Part Number: 399023
  • Application: Without A/C
  • Part Number: 398010
  • Part Number: 94479
  • Part Number: 399019
  • Application: Without A/C
  • Part Number: 94624
  • Application: With A/C
  • Part Number: 94585
  • Application: Without A/C
  • Part Number: 398332
  • Part Number: 399022
  • Application: Without A/C
  • Part Number: 398308
  • Application: 4.6L engine
  • Part Number: 399032
  • Application: With A/C
  • Part Number: 399025
  • Application: With A/C
  • Part Number: 90479
  • Application: With 3.8L engine
  •  | Page 1 of 2 |  

When your heater isn't working properly, there may be a few different things wrong. However, if the air coming out is only lukewarm and you see other issues like moisture on the inside of the windows and puddles of fluid on your passenger side floor, then the trouble may be with your heater core. In this case, you simply need a heater core replacement for Mercury Cougar, which you can get today with Same Day Store Pickup from AutoZone. Also, try our Loan-a-Tool Program to get the tools you need to complete the installation of your new heater core.

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