Hi-Limit Sensor Part # 6600-179 For Select Jacuzzi® J-400 Hot Tubs

This high limit sensor is for Jacuzzi® J-400 Collection Hot Tubs built between 2010 and August 2015. These models include:

• J-495
• J-480
• J-470
• J-465
• J-460
• J-425
• J-415

Models built between these dates used Jacuzzi's J1000 Control System with DSTM plug connections. The hi-limit sensor traditionally used a blue plug while the corresponding temperature sensor used an orange plug. The control panel on J1000 equipped spas will look like this: