Product Review

Refrigerator Replacement Part

This thermistor assembly kit is a direct replacement for Subzero models. This high-quality part, Model No. TH4150 is designed to meet or exceed OEM specifications.

Product Features:

Includes directions and wire connectors
This refrigerator thermistor replaces 4204150, 4204150S, 3014350, TH4150
Made in the USA


About Supco

Founded in 1945 in the Bronx, NY by two naval engineers, Sealed Unit Parts Co.,Inc (SUPCO) originated as a service company for refrigeration systems. We bring continued product line expansion through in-house development, master distributor relationships, and acquisition. This strengthens our position as a leader in the HVAC, Refrigeration and Appliance industries.