Originally Posted By: NoNameJoe
An interesting comparison would be whether a manufacturer that uses Denso for their original parts uses the same ones.
For example most Hondas use Denso radiators (when you look at the part listing, they specifically say "DENSO"). OEM Honda parts come with COO listed on the part number sticker too.
If someone buys an aftermarket Denso radiator for a Honda and then the OEM for the same car (which is around double the price but still made by Denso), I wonder if there are any differences in the design or construction? COO?
OE and aftermarket are two different quality levels and price points when the parts are from the same company.
SVTCobra.. Denso is the OEM in both instances OE and aftermarket, OE is original equipment.