Replacement for Sundance 6600-167 Spas Temperature Sensor with Box End Connectors, 6600-167 Temperature Sensor, Fits for Sundance for Jacuzzi Spa Hot Tubs Part Number: #6600-167 for Sundance Spas and Jacuzzi Hot Tub. These spas temperature sensor with box end connectors. Fit Multiple Spas: 2012+ Aspen; 2005+ 880 Systems; 1997-2005 850 Systems. 400,600,600-S,750, 800 and 850 Systems; 1992 Suncoast, 4/96-4/98 Suntub SV/DV Systems; 1997+ 850 Systems; Replaces #6600-138 and 6600-105(not shown); Interchangeable with 6600-182 sensor (stainless steel) with box end connectors. *For Inground Spas (spas with remote equipment with no skirt) see 6600-169. Fit Jacuzzi Spas Models: 2002+ J-300 LCD Series 2002-2003 J-350, J-360, J-380; 2004-2006 J-355, J-365, J-375, J-385; All 2006-2009 J-400 Models. Easy to Install: No need to cut the wires. The old wire can be removed from the cable harness. All it takes is a jewelers screwdriver and bit of finesse. Search youtube for "connector pin removal" to see how it is done. Replacing the sensor fixed the problem and will let your spa gets hot enough again. High Quality: Our replacement for Sundance Spa Temp Sensor #6600-167 constructed of high quality material. We recommend that the customer keep a temperature sensor in case of a fail. This guarantees the hot water service to continue. Warranty: Quality assurance is our primary condition for customer service and if you have any problems with our replacement for sundance spa replacement parts pls contact us via "order history" - "contact seller", we will do our best to act responsibly.