OEM Toyota – Fits FJ40, FJ45, FJ60, FJ62, FJ80, BJ & HJ Series – 10/1979 – 8/1992 Toyota Land Cruiser If your temperature gauge is not working, there is a good chance that the sender is not functioning properly. If it’s not, we have the factory replacement right here! Driving without knowing the engine temperature is like driving blind with and old Land Cruiser. You never know when it might be overheating. Fix that gauge and have peace of mind today!