I don't have any info. on the Autozone radiator. I just recently replaced my stock radiator with a Koyo aluminum racing radiator (SPL has it for $359). I mainly went with the Koyo because it is was cheaper than buying a new OEM radiator and fixing my stock radiator was going to cost me around $200. I would suggest if you replace your radiator to replace it with a Calsonic or get the Koyo aluminum racing radiator.