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.

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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.

  • PREMIUM REPLACEMENT - This thermistor assembly kit is a direct replacement for Subzero models. Includes directions and wire connectors
  • HIGHEST QUALITY PARTS - The Supco TH4150 meets or exceeds OEM specifications. Supco parts are built to last and popular among repair technicians and DIYers
  • COMPATIBILITY LIST - This refrigerator replacement part replaces 4204150, 4204150S, 3014350, TH4150
  • MADE IN THE USA - Part is proudly made in the USA!

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