Replacement Parts


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Tell Us More About Your Mercury Cougar. View all models

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Your Mercury Cougar is a perfect example of style and performance. Invest in a Mercury Cougar EGR valve replacement from AutoZone and rest assured that your engine is running with improved efficiency and you emissions are reduced.

Show of 53  Results
  •  | Page 1 of 5 |  
  • Part Number: EGR216
  • Warranty: Limited Lifetime
  • Application: Canada model
  • Notes:
  • Part Number: EGR216
  • Warranty: Limited Lifetime
  • Application: Canada model
  • Notes: With high altitude emission
  • Part Number: EGR119
  • Warranty: Limited Lifetime
  • Notes: With California emission.
  • Part Number: EGR201
  • Warranty: Limited Lifetime
  • Notes: Thermactor emission. OEM #D4AE-9D475-G1, D4AE-9D475-G2A, D4AZ-9D475-G
  • Part Number: EGR206
  • Warranty: Limited Lifetime
  • Application: With Federal emission
  • Notes:
  • Part Number: EGR215
  • Warranty: Limited Lifetime
  • Application: With California emission
    GS, LS or Base model
  • Notes:
  • Part Number: EGR284
  • Warranty: Limited Lifetime
  • Notes: O.E.M. #F53E-9D475-AA, F53E-9D475-A2A
  • Part Number: EGR260
  • Warranty: Limited Lifetime
  • Notes: O.E.M. #E6AE-9D475-B2A, E6AE-9D475-B4A
  •  | Page 1 of 5 |  

A new EGR valve for Mercury Cougar ensures that your fuel is completely and cleanly burned. Additionally, these valves are part of a mandatory emissions control system, so it makes sense to guarantee that it's not clogged up with carbon. If you like to handle your own work, enroll in AutoZone's Loan-a-Tool program and benefit from a quick and easy installation process. You can also take advantage of our free battery charging and engine diagnostic the next time you visit your local AutoZone. Or, shop with us online and enjoy Free Shipping on any purchase of $75 or more.

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