This hot tub temperature sensor is a compatible replacement for spas that use part number 6600-167. Designed with a 12-foot cable, hex cap bulb, and box end connector, it delivers reliable temperature readings for consistent spa performance.

Compatible with select Sundance® and Jacuzzi® spa models, including 400, 600, 600S, 700, 750, and 800 Series hot tubs, this sensor is ideal for resolving heating issues caused by worn or malfunctioning sensors.

Please verify part number and spa model compatibility prior to purchase.

• This is for a single item
• Compatible Replacement Part – Hot tub temperature sensor compatible with select spa models; replaces part number 6600-167.
• Fits Multiple Spa Series – Compatible with 400, 600, 600S, 700, 750, and 800 Series hot tubs.
• Box End Connector Design – Includes a box end connector with hex cap bulb for secure installation and accurate temperature sensing.
• 12-Foot Sensor Cable – Long 12 ft cable allows proper routing inside the spa cabinet for easier installation.
• Restores Accurate Temperature Readings – Helps correct temperature errors and supports proper heater operation when replacing a faulty sensor.