Beck/Arnley 201-1545 Thermo Fan Switch

I installed this switch in an older car years ago, and has been working great.

This switch is not what it claims to be. The heat range is wrong. Beck Arnley confirmed this. BA consolidated production and is using a different heat range switch and stamping this part number on it.I don't buy Beck Arney or Napa because this "consolidation part numbers" for parts with diferent perfoemance causes problems. In this case cooling fanns come on late shut off early and engine overheats. This is a constant with Napa, very serious on brake shoes.

You need a deep socket to take the part out. Do it with a cold engine. Some loss of coolant. Fans came on at specified temp.