Review on Dorman 620 420 Radiator Fan Assembly by Jon Russell

This worked great for our 1998 Nissan Maxima with a bad fan. Installation is super easy and they even include extra wire connectors in case you have another (we removed them as they aren't needed). The only complaint I have is that the wires are a bit longer so you have to make sure you secure them when you install the product or they can slip off and start making an awful noise when the fan blows them touched. We've used a zip tie and haven't had any issues so far. Easy installation, great functionality and perfect fit. I highly recommend degreasing/cleaning the heatsink after removing the old fan assembly and before installing the new one. Ours was really clogged with a bunch of grease and dirt. I used a heavy duty degreaser and pressure washer, be careful with the fins.