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Emergency Key Blade HU66 for Audi A4 A6 Q7 RS6 Q5 A5

Emergency Key Blade HU66 for Audi A4 A6 Q7 RS6 Q5 A5 Emergency Key Blade HU66 for Audi A4 A6 Q7 RS6 Q5 A5 Emergency Key Blade HU66 for Audi A4 A6 Q7 RS6 Q5 A5 Emergency Key Blade HU66 for Audi A4 A6 Q7 RS6 Q5 A5
Price: €6.99
Availability: In Stock
Category: Key Blades

Emergency Key Blade HU66 for Audi A4 A6 Q7 RS6 Q5 A5 Keys
- optional blade milling according to picture of your original key or mechanical key code.

Brand: MR-KEY (Aftermarket)
Full Warranty: 12 months

Additional Options
Total Price: €6.99
Ask about this product

Emergency Key Blade HU66 for Audi Keys

What you will receive when your order is complete?
- Brand new blade HU66 for Audi keys.
- Optional milling of the blade, according to picture of your original key blade or mechanical key code.

* If you want us to engrave the new blade, then you should choose blade with cutting

This key blade is compatible with following car brands :

BrandModelYear
AudiA42009-2015
AudiA62011-2018
AudiQ72009-2015
AudiRS62010-2016
AudiQ5 2009-2015
AudiA52009-2015

* You are always welcome to ask us about the right blade key for you.
 

ATTENTION

To be sure you have chosen the right key blade for you, please check:
- if the attachment type is same as your original blade.
- If the base of the blade is same as your original one.

1. Choose with blade cutting so you can enjoy the following advantages:
Firstly you save time and money.
Secondly you will receive a cut blade.
The sample photo of your key blade must be attached when you make the order.
We will delete the photos immediately when the key is engraved.
We have been specialists in this field for more than 10 years.
If our key is not fully functional, than will refund your money.

2. Become our customer so YOU can enjoy:
Guaranteed top quality.
Secure payment followed by fast delivery.
You can be one of our more than thousands of satisfied customers.

ATTENTION: This is an aftermarket replacement part and not an original OEM product. It is designed for compatibility with the original, offering comparable quality and a 12-month warranty at the best value.
Trademarks and brand names are only used to indicate compatibility.

What does this product include and what is it used for?

This is a key blade only — no electronics, no buttons, no housing. It swaps into your existing remote, flip key or shell when the original blade is worn, broken or bent. Replacing the blade restores normal lock and ignition operation while keeping your existing electronics in place.

How do I make sure I am choosing the correct blade for my car?

Compare your original blade to the product photos and check the profile, length, tip shape and attachment to the base of the key before ordering. If anything looks different, send us a photo of your original key and we will confirm compatibility before you order.

How do I replace the old blade with the new one?

Blade replacement is a easy job in most cases. The blade is held by a small pin, screw, or spring clip depending on the key model — release the fastener, slide the old blade out, insert the new one, lock the fastener back. No specialized tools needed and the swap takes a few minutes. If the mechanism is not obvious, send us a photo and we will guide you.

Can mr-key.com cut the blade for me?

We cut the blade from a clear photo of your original key for €5. Send a sharp, well-lit photo showing both sides of your original blade and we will cut the new one to match before shipping. By default, blades ship uncut.

How long does delivery take and what if the blade does not fit or arrives damaged?

Delivery across Europe takes 2–8 business days depending on country. If the blade arrives damaged, wrong, or does not match the listing, send us photos — we resend free of charge or issue a full refund.

Audi A4 B8 Facelift 2011 - 2015
  1. Sedan 1.8 TFSI multitronic (120 hp) 2011 - 2015
  2. Sedan 1.8 TFSI multitronic (170 hp) 2011 - 2015
  3. Sedan 1.8 TFSI MT (120 hp) 2011 - 2015
  4. Sedan 1.8 TFSI MT (170 hp) 2011 - 2015
  5. Sedan 1.8 TFSI MT quattro (170 hp) 2011 - 2015
  6. Sedan 2.0 TFSI S tronic quattro (211 hp) 2011 - 2013
  7. Sedan 2.0 TFSI S tronic quattro (225 hp) 2013 - 2015
  8. Sedan 2.0 TFSI multitronic (211 hp) 2011 - 2013
  9. Sedan 2.0 TFSI multitronic (225 hp) 2013 - 2015
  10. Sedan 2.0 TFSI MT (211 hp) 2011 - 2013
  11. Sedan 2.0 TFSI MT quattro (211 hp) 2011 - 2013
  12. Sedan 2.0 TFSI MT (225 hp) 2013 - 2015
  13. Sedan 2.0 TFSI MT quattro (225 hp) 2013 - 2015
  14. Sedan 2.0 TDI S tronic quattro (177 hp) 2011 - 2015
  15. Sedan 2.0 TDI multitronic (143 hp) 2011 - 2013
  16. Sedan 2.0 TDI multitronic (150 hp) 2013 - 2015
  17. Sedan 2.0 TDI multitronic (177 hp) 2011 - 2015
  18. Sedan 2.0 TDI MT (143 hp) 2011 - 2015
  19. Sedan 2.0 TDI MT (150 hp) 2013 - 2015
  20. Sedan 2.0 TDI MT quattro (150 hp) 2013 - 2015
  21. Sedan 2.0 TDI MT (177 hp) 2011 - 2015
  22. Sedan 2.0 TDI MT quattro (177 hp) 2011 - 2015
  23. Sedan 3.0 TFSI S tronic quattro (272 hp) 2011 - 2015
  24. Sedan 3.0 TDI S tronic quattro (245 hp) 2011 - 2015
  25. Sedan 3.0 TDI multitronic (204 hp) 2011 - 2015
  26. Sedan 3.0 TDI MT (204 hp) 2011 - 2015
  27. Sedan 3.0 TDI MT quattro (245 hp) 2011 - 2015
  28. Sedan 2.0 TFSI flexible fuel MT quattro (180 hp) 2011 - 2015
  29. Sedan 2.0 TFSI flexible fuel MT (180 hp) 2011 - 2015
  30. Sedan 2.0 TDI multitronic (190 hp) 2014 - 2015
  31. Sedan 2.0 TDI S tronic quattro (190 hp) 2014 - 2015
  32. Sedan 2.0 TDI MT (163 hp) 2014 - 2015
  33. Sedan 2.0 TDI MT (136 hp) 2014 - 2015
  34. Sedan 2.0 TFSI MT quattro (180 hp) 2011 - 2015
  35. Sedan 2.0 TFSI MT (180 hp) 2011 - 2015
  36. Sedan 2.0 TDI MT (190 hp) 2011 - 2015
  37. Sedan 2.0 TDI MT quattro (190 hp) 2011 - 2015
  38. Sedan 3.0 TDI clean diesel S tronic quattro (245 hp) 2011 - 2015
  39. Sedan 2.0 TDI MT (120 hp) 2011 - 2015
  40. Allroad quattro wagon 5-doors 2.0 TFSI S tronic quattro (211 hp) 2011 - 2013
  41. Allroad quattro wagon 5-doors 2.0 TFSI S tronic quattro (225 hp) 2013 - 2015
  42. Allroad quattro wagon 5-doors 2.0 TFSI MT quattro (211 hp) 2011 - 2013
  43. Allroad quattro wagon 5-doors 2.0 TFSI MT quattro (225 hp) 2013 - 2015
  44. Allroad quattro wagon 5-doors 2.0 TDI S tronic quattro (177 hp) 2011 - 2015
  45. Allroad quattro wagon 5-doors 2.0 TDI MT quattro (150 hp) 2013 - 2015
  46. Allroad quattro wagon 5-doors 2.0 TDI MT quattro (177 hp) 2011 - 2015
  47. Allroad quattro wagon 5-doors 3.0 TDI S tronic quattro (245 hp) 2011 - 2015
  48. Allroad quattro wagon 5-doors 3.0 TDI clean diesel S tronic quattro (245 hp) 2011 - 2015
  49. Allroad quattro wagon 5-doors 2.0 TDI MT quattro (143 hp) 2011 - 2013
Audi A4 allroad B8 2009 - 2011
  1. wagon 5-doors 2.0 MT 4WD (211 hp) 2009 - 2011
  2. wagon 5-doors 2.0 AMT 4WD (211 hp) 2009 - 2011
  3. wagon 5-doors 2.0 MT 4WD (170 hp) 2009 - 2011
  4. wagon 5-doors 3.0 AMT 4WD (239 hp) 2009 - 2011
Audi A4 allroad B8 Facelift 2011 - 2015
  1. wagon 5 doors 2.0 AMT 4WD (225 hp) 2011 - 2015
  2. wagon 5 doors 2.0 MT 4WD (225 hp) 2011 - 2015
  3. wagon 5 doors 2.0 MT 4WD (211 hp) 2011 - 2015
  4. wagon 5 doors 2.0 AMT 4WD (211 hp) 2011 - 2015
  5. wagon 5 doors 2.0 AT 4WD (211 hp) 2011 - 2015
  6. wagon 5 doors 2.0 AT 4WD (225 hp) 2011 - 2015
  7. wagon 5 doors 2.0 MT 4WD (150 hp) 2011 - 2015
  8. wagon 5 doors 2.0 MT 4WD (177 hp) 2011 - 2015
  9. wagon 5 doors 2.0 AMT 4WD (177 hp) 2011 - 2015
  10. wagon 5 doors 2.0 AMT 4WD (190 hp) 2011 - 2015
  11. wagon 5 doors 2.0 MT 4WD (190 hp) 2011 - 2015
  12. wagon 5 doors 3.0 AMT 4WD (245 hp) 2011 - 2015
Audi A5 Sportback 1 generation 2009 - 2011
  1. Coupe 2.0 (180 hp) TFSI MT 2009 - 2011
  2. Coupe 2.0 (211 hp) TFSI quattro MT 2009 - 2011
  3. Coupe 2.0 (211 hp) TFSI quattro Automatic transmission 2009 - 2011
  4. Coupe 3.2 (265 hp) FSI quattro Automatic transmission 2009 - 2011
  5. Coupe 3.0 (240 hp) TDI quattro Automatic transmission 2009 - 2011
  6. Coupe 1.8 (160 HP) TFSI MT 2009 - 2011
  7. Coupe 1.8 (160 hp) TFSI CVT 2009 - 2011
  8. Coupe 2.0 (180 hp) TFSI CVT 2009 - 2011
  9. Coupe 2.0 (211 hp) TFSI CVT 2009 - 2011
Audi A5 Sportback 1 generation ( Restyling) 2011 - 2016
  1. Coupe 3.0 (245 hp) TDI quattro Automatic transmission 2011 - 2016
  2. Coupe 3.0 (272 hp) TFSI quattro Automatic transmission 2011 - 2016
  3. Coupe 1.8 (170 hp) TFSI MT 2011 - 2016
  4. Coupe 1.8 (170 hp) TFSI CVT 2011 - 2016
  5. Coupe 2.0 (230 hp) TFSI MT 2011 - 2016
  6. Coupe 2.0 (225 hp) TFSI CVT 2011 - 2016
  7. Coupe 2.0 (225 hp) TFSI quattro MT 2011 - 2016
  8. Coupe 2.0 (225 hp) TFSI quattro Automatic transmission 2011 - 2016
Audi A6 C7 2011 - 2014
  1. Sedan 2.0 TFSI multitronic (180 hp) 2011 - 2014
  2. Sedan 2.0 TFSI MT (180 hp) 2011 - 2014
  3. Sedan 2.0 TDI multitronic (136 hp) 2013 - 2014
  4. Sedan 2.0 TDI multitronic (177 hp) 2011 - 2014
  5. Sedan 2.0 TDI MT (136 hp) 2013 - 2014
  6. Sedan 2.0 TDI MT (177 hp) 2011 - 2014
  7. Sedan 2.0 TFSI Hybrid tiptronic (211 hp) 2012 - 2014
  8. Sedan 2.8 FSI S-tronic quattro (204 hp) 2011 - 2014
  9. Sedan 2.8 FSI multitronic (204 hp) 2011 - 2014
  10. Sedan 2.8 FSI MT (204 hp) 2011 - 2014
  11. Sedan 3.0 TFSI S-tronic quattro (300 hp) 2011 - 2012
  12. Sedan 3.0 TFSI S-tronic quattro (310 hp) 2012 - 2014
  13. Sedan 3.0 TDI S-tronic quattro (204 hp) 2011 - 2014
  14. Sedan 3.0 TDI tiptronic quattro (313 hp) 2011 - 2014
  15. Sedan 3.0 TDI multitronic (204 hp) 2011 - 2014
  16. Sedan 3.0 TDI MT (204 hp) 2011 - 2014
  17. Sedan 2.0 TDI S tronic (190 hp) 2014 - 2014
  18. Sedan 2.0 TDI MT (190 hp) 2014 - 2014
  19. Sedan 3.0 TDI Euro 6 S-tronic quattro (245 hp) 2011 - 2014
  20. Sedan 3.0 TDI S tronic quattro (245 hp) 2011 - 2014
  21. Avant wagon 5-doors 2.0 TFSI multitronic (180 hp) 2011 - 2014
  22. Avant wagon 5-doors 2.0 TFSI MT (180 hp) 2011 - 2014
  23. Avant wagon 5-doors 2.0 TDI multitronic (136 hp) 2013 - 2014
  24. Avant wagon 5-doors 2.0 TDI multitronic (177 hp) 2011 - 2014
  25. Avant wagon 5-doors 2.0 TDI MT (136 hp) 2013 - 2014
  26. Avant wagon 5-doors 2.0 TDI MT (177 hp) 2011 - 2014
  27. Avant wagon 5-doors 2.8 FSI S tronic quattro (204 hp) 2011 - 2014
  28. Avant wagon 5-doors 2.8 FSI multitronic (204 hp) 2011 - 2014
  29. Avant wagon 5-doors 2.8 FSI MT (204 hp) 2011 - 2014
  30. Avant wagon 5-doors 3.0 TFSI S tronic quattro (300 hp) 2011 - 2012
  31. Avant wagon 5-doors 3.0 TFSI S tronic quattro (310 hp) 2012 - 2014
  32. Avant wagon 5-doors 3.0 TDI S-tronic quattro (204 hp) 2011 - 2014
  33. Avant wagon 5-doors 3.0 TDI Euro 6 S-tronic quattro (245 hp) 2011 - 2014
  34. Avant wagon 5-doors 3.0 TDI tiptronic quattro (313 hp) 2011 - 2014
  35. Avant wagon 5-doors 3.0 TDI multitronic (204 hp) 2011 - 2014
  36. Avant wagon 5-doors 3.0 TDI MT (204 hp) 2011 - 2014
  37. Avant wagon 5-doors 2.0 TDI S tronic (190 hp) 2014 - 2014
  38. Avant wagon 5-doors 2.0 TDI MT (190 hp) 2014 - 2014
  39. Avant wagon 5-doors 3.0 TDI S tronic quattro (245 hp) 2011 - 2014
Audi A6 C7 Facelift 2014 - 2018
  1. Sedan 1.8 TFSI MT (190 hp) 2014 - 2018
  2. Sedan 2.0 TFSI S tronic (252 hp) 2014 - 2018
  3. Sedan 2.0 TDI MT (150 hp) 2014 - 2018
  4. Sedan 1.8 TFSI S tronic (190 hp) 2014 - 2018
  5. Sedan 2.0 TDI S tronic (150 hp) 2014 - 2018
  6. Sedan 3.0 TFSI S tronic quattro (333 hp) 2014 - 2018
  7. Sedan 3.0 TDI S tronic (218 hp) 2014 - 2018
  8. Sedan 3.0 TDI S tronic quattro (218 hp) 2014 - 2018
  9. Sedan 3.0 TDI S tronic quattro (272 hp) 2014 - 2018
  10. Sedan 3.0 TDI Tiptronic quattro (320 hp) 2014 - 2018
  11. Sedan 2.8 FSI S tronic quattro (220 hp) 2014 - 2018
  12. Sedan 3.0 TDI S tronic quattro (245 hp) 2014 - 2018
  13. Sedan 3.0 TDI Tiptronic quattro (326 hp) 2014 - 2018
  14. Sedan 2.0 TFSI S tronic quattro (252 hp) 2015 - 2018
  15. Sedan 2.0 TFSI S tronic quattro (249 hp) 2015 - 2018
  16. Sedan 2.0 TDI MT (190 hp) 2014 - 2018
  17. Sedan 2.0 TDI S tronic (190 hp) 2014 - 2018
  18. Avant wagon 5-doors 1.8 TFSI MT (190 hp) 2014 - 2018
  19. Avant wagon 5-doors 2.0 TFSI S tronic (252 hp) 2014 - 2018
  20. Avant wagon 5-doors 2.0 TDI MT (150 hp) 2014 - 2018
  21. Avant wagon 5-doors 1.8 TFSI S tronic (190 hp) 2014 - 2018
  22. Avant wagon 5-doors 2.0 TDI S tronic (150 hp) 2014 - 2018
  23. Avant wagon 5-doors 3.0 TFSI S tronic quattro (333 hp) 2014 - 2018
  24. Avant wagon 5-doors 3.0 TDI S tronic quattro (218 hp) 2014 - 2018
  25. Avant wagon 5-doors 3.0 TDI S tronic (218 hp) 2014 - 2018
  26. Avant wagon 5-doors 3.0 TDI S tronic quattro (272 hp) 2014 - 2018
  27. Avant wagon 5-doors 3.0 TDI Tiptronic quattro (320 hp) 2014 - 2018
  28. Avant wagon 5-doors 2.8 FSI S tronic (220 hp) 2014 - 2018
  29. Avant wagon 5-doors 3.0 TDI S tronic quattro (245 hp) 2014 - 2018
  30. Avant wagon 5-doors 3.0 TDI Tiptronic quattro (326 hp) 2014 - 2018
  31. Avant wagon 5-doors 2.0 TFSI S tronic quattro (249 hp) 2015 - 2018
  32. Avant wagon 5-doors 2.0 TDI MT (190 hp) 2014 - 2018
  33. Avant wagon 5-doors 2.0 TDI S tronic (190 hp) 2014 - 2018
Audi A6 allroad C7 2012 - 2014
  1. wagon 5 doors 3.0 AMT 4WD (245 hp) 2012 - 2014
  2. wagon 5 doors 3.0 AMT 4WD (204 hp) 2012 - 2014
  3. wagon 5 doors 3.0 AT 4WD (313 hp) 2012 - 2014
  4. wagon 5 doors 3.0 AMT 4WD (310 hp) 2012 - 2014
Audi A6 allroad C7 Facelift 2014 - 2019
  1. wagon 5 doors 3.0 AMT 4WD (333 hp) 2014 - 2019
  2. wagon 5 doors 3.0 AMT 4WD (218 hp) 2014 - 2019
  3. wagon 5 doors 3.0 AMT 4WD (245 hp) 2014 - 2019
  4. wagon 5 doors 3.0 AMT 4WD (272 hp) 2014 - 2019
  5. wagon 5 doors 3.0 AT 4WD (320 hp) 2014 - 2019
  6. wagon 5 doors 3.0 AMT 4WD (190 hp) 2014 - 2019
Audi Q5 8R 2008 - 2012
  1. Crossover 2.0 TFSI MT quattro (211 hp) 2008 - 2012
  2. Crossover 2.0 TDI clean diesel S tronic quattro (170 hp) 2008 - 2012
  3. Crossover 2.0 TDI MT (143 hp) 2008 - 2012
  4. Crossover 2.0 TDI MT quattro (143 hp) 2008 - 2012
  5. Crossover 2.0 TDI MT quattro (170 hp) 2008 - 2012
  6. Crossover 2.0 TFSI tiptronic quattro (211 hp) 2011 - 2012
  7. Crossover 3.2 FSI S tronic quattro (270 hp) 2008 - 2012
  8. Crossover 2.0 TFSI MT quattro (180 hp) 2009 - 2012
  9. Crossover 2.0 TDI S tronic quattro (170 hp) 2008 - 2012
  10. Crossover 2.0 TFSI Hybrid tiptronic quattro (245 hp) 2008 - 2012
  11. Crossover 3.0 TDI S tronic quattro (240 hp) 2008 - 2012
Audi Q7 4L Facelift 2008 - 2015
  1. Crossover 3.0 TDI clean diesel tiptronic quattro (245 hp) 2008 - 2015
  2. Crossover 3.0 TDI tiptronic quattro (245 hp) 2008 - 2015
  3. Crossover 3.0 TFSI tiptronic quattro (333 hp) 2008 - 2015
  4. Crossover 3.0 TDI tiptronic quattro (204 hp) 2008 - 2015
  5. Crossover 3.0 TFSI tiptronic quattro (272 hp) 2008 - 2015
  6. Crossover 3.6 FSI tiptronic quattro (280 hp) 2008 - 2015
  7. Crossover 4.2 TDI tiptronic quattro (340 hp) 2008 - 2015
  8. Crossover 4.2 FSI tiptronic quattro (350 hp) 2008 - 2015
  9. Crossover 6.0 TDI tiptronic quattro (500 hp) 2008 - 2015

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