Sundance Jacuzzi® Temperature Sensor J330 J335 J340 J345 LX10 LX15 701

Sundance and Jacuzzi® temperature sensor replacement part for models J330, J335, J340, J345, LX10, LX15, 701 and 724 spas.

We will ship your replacement temperature sensor out fast.

This sensor fits certain hot tubs in the 680 (Peyton, Denali, Tacoma..), 780 & Elite Series as well as Sundance Portofino, Sweetwater and Del Sol models.

Need a different sensor? We carry a wide variety of sensors and sensor sets by Balboa, Gecko and other hot tub component and part manufacturers.

O-ring sold separately if needed, see  6540-228

Turn off spa power before doing any repairs. Temperature sensors are plugged into the circuit board. Spa should be drained below the temp sensor hole when replacing.  The new sensor wire can be pulled through by attaching it to the old sensor wire and pulling through.  If the old sensor head/wire needs to be cut that is ok (as long as it is not plugged in). Note there may be other wires attached to the plug including high limit, flo switch, jumper wire and the temp sensor.

You may see multiple listings for this same item which are indeed the same part.