May 25

Koito Denso D2S ballast from Ali

In my Mazda 6 OEM ballast is a Koito/Denso.
I found on Aliexpress ballast which looks similar and will be fit to original mounting place.


Is it a good ballast? Is it a sense to buy it?

I found also some OEM used ballast from Mazda RX8 or from Mazda 6, which will be better new from Ali or used OEM? Propably used have almost 8-10 years.