I bought/installed/tried one of the Lenale cooling fans on an '08 EG. It worked for a few days, and then shorted out and failed. I sent it back to the place of purchase and was sent a replacement with a note that the replacement was an improved unit. The replacement did not work out of the box. I returned it for a refund.
IMHO, I think they're junk. I would think the HD parade fan is of much better quality, but does cost a bit more.