Review on Dorman 902 310 Radiator Fan Relay by Joseph Meola

Bought for 2002 Jeep Liberty. I didn't install the included connector and harness because my test went well. Also, I couldn't use the supplied screw because it was much larger in diameter than the original. Due to the thickness of this new relay I ended up using a longer screw than the original screw (of the same diameter and thread). The old suspension was good and tight. Everything worked fine for about 3 weeks then I got code P1491 again. Luckily, Revain allowed the money back. I then bought an updated version from Mopar which looks exactly like that Dorman brand and the code clears the first time I run it. In such cases it is sometimes advantageous to use an OEM.