Replacement for Sub-Zero TH4150/4204150 Refrigerator Thermistor Kit | 12-Month Warranty, USA business, Fits Sub-Zero Refrigerators, Direct Drop-in Replacement

Restore your Sub-Zero refrigerator performance with this high-quality replacement thermistor kit designed to replace part numbers TH4150 and 4204150. This temperature sensor plays a critical role in monitoring internal conditions and ensuring proper cooling operation. When the thermistor fails, it can cause inconsistent temperatures, poor cooling, or system errors. This Wholesale Sensors thermistor kit is engineered to meet or exceed OEM specifications, delivering accurate temperature readings and dependable long-term performance. Built with durable materials and precision components, it is designed to withstand demanding refrigeration environments. Compatible with a wide range of Sub-Zero models including 400, 500, 600, and 700 series units, this sensor provides a reliable solution for both residential and professional repairs. The plug-and-play design allows for straightforward installation, helping you quickly restore optimal cooling performance. Backed by a 12 month warranty and USA-based support, Wholesale Sensors provides trusted quality and service you can rely on.

• PREMIUM OEM REPLACEMENT: Direct replacement refrigerator thermistor kit designed to meet or exceed OEM specifications. Replaces Sub-Zero part numbers TH4150, 4204150, and compatible sensor assemblies. Ensures accurate temperature monitoring and reliable performance for proper cooling control.
• WIDE SUB-ZERO COMPATIBILITY: Fits Sub-Zero 400, 500, 600, and 700 series refrigerators including models 427, 550, 561, 632, 650, 690, 700BF, 700BC, 736TR, and 736TC. Compatible with built-in and side-by-side units using thermistor 4204150 configuration.
• HIGH QUALITY CONSTRUCTION: Built with precision NTC thermistor components and durable wiring for long-lasting performance. Engineered to withstand refrigerator operating conditions and temperature fluctuations. Each unit is rigorously tested for accuracy, consistency, and reliability.
• EASY INSTALLATION SOLUTION: Simple plug-and-play design allows quick replacement with basic tools. Fixes common issues such as temperature fluctuations, improper cooling, and sensor-related faults. Restores accurate temperature readings and consistent refrigerator performance.
• TRUSTED WHOLESALE SENSORS BRAND: Backed by Wholesale Sensors with USA-based support and a 12 month warranty. Trusted by technicians and appliance professionals for reliable aftermarket sensor solutions. Dedicated customer service ensures fast assistance and confidence in every purchase.