That is great, never heard that - however, Autozone's DuraGold alternators I read terrible reviews - one of 4 in a row having bad voltage regulators - I don't care much about the warranty - I want to warranty to be an indicator of great quality parts used in the assembly of the alternator, and a great alternator that is very unlikely to break down prematurely - I think about some of the times our cars broke down - original Chrysler starter on 83 Reliant lasts over 100,000 - then several NAPA Crapa starters letting you down - once as they were picking up their dog who was recovering from anesthesia! Recently, on my Mustang I missed the call to take a friend to a hospital in extreme pain - when going down to pick her up, the car broke down - what if the alternator had failed going to take her to the hospital, when she was in extreme pain? I have actually been trying to research how many shops are there in my area - San Diego - that actually rebuild your own alternator or starter with good quality parts? And to try to research if needed, could I do that and make just a reasonable profit?