THERMO KING Thermistor 42-3893

( Brand: Thermo King ), ( Manufacturer Part Number: 423893 ), ( Unit Type: Unit ), ( Country Of Origin: United States )

Review THERMO KING Genuine Replacement Part Thermistor Oem

The Thermo King 423893 Thermistor is a crucial component in temperature-controlled transport applications, designed to ensure accurate temperature monitoring and regulation in refrigerated trailers and transport vehicles. This thermistor is manufactured by Thermo King, a leading brand in temperature control solutions for transportation industries.

The Thermo King 423893 Thermistor is a high-performance sensor that measures temperature through the principle of thermistor resistance. It is specifically designed for use in harsh environments where accurate temperature monitoring is essential. The thermistor is made of high-quality, durable materials that can withstand extreme temperatures and vibrations, making it an ideal choice for transport applications.

This thermistor features a small, compact design, allowing for easy installation in various temperature-sensitive systems. It comes with a built-in temperature sensor that provides accurate and reliable temperature readings. The thermistor is also equipped with a signal conditioning circuit that ensures stable and consistent output signals, even in the presence of electrical noise.

The Thermo King 423893 Thermistor is designed to operate over a wide temperature range, from -40 C to 125 C (-40 F to 257 F). It is available in various temperature ranges, including standard, high, and low temperature ranges, to meet the specific requirements of different applications. The thermistor is also compatible with various temperature control systems, making it a versatile and flexible solution for temperature monitoring and regulation.

The Thermo King 423893 Thermistor is easy to install and maintain, with a simple wiring configuration and no calibration required. It is also RoHS compliant, ensuring that it meets the strictest environmental standards. The thermistor comes with a one-year warranty, providing peace of mind and ensuring customer satisfaction.

In summary, the Thermo King 423893 Thermistor is a high-performance temperature sensor designed for use in harsh environments where accurate temperature monitoring is essential. It is a compact, durable, and versatile solution that provides reliable and accurate temperature readings over a wide temperature range. With its easy installation, simple wiring configuration, and one-year warranty, the Thermo King 423893 Thermistor is an ideal choice for temperature control applications in transportation industries.

Buying a Thermo King 423893 thermistor, also known as part number 42-3893, can be a good investment for those who rely on Thermo King refrigeration units for their business or personal use. Here are some potential pros and cons to consider before making a purchase:

1. Accurate Temperature Readings: A faulty thermistor can cause inaccurate temperature readings, which can lead to spoilage of perishable goods or even food safety issues. Replacing the thermistor with a new one can help ensure accurate temperature readings and maintain the quality of the stored goods.

2. Increased Efficiency: A faulty thermistor can also affect the efficiency of the Thermo King refrigeration unit. By replacing it with a new one, you can help improve the unit's performance and reduce energy consumption, which can lead to cost savings over time.

3. Long-Term Cost Savings: While the upfront cost of purchasing a new thermistor can be significant, it can lead to long-term cost savings by preventing more expensive repairs or replacements down the line.

1. Upfront Cost: The cost of purchasing a new thermistor can be a significant investment, especially for small businesses or individuals with limited budgets.

2. Installation Complexity: Installing a new thermistor can be a complex process, especially if you're not familiar with Thermo King refrigeration units or temperature sensors. It may require specialized tools and knowledge, which can add to the overall cost and time investment.

3. Availability: Depending on the supplier or distributor, availability of the Thermo King 423893 thermistor can be an issue, especially if you need it urgently. This can lead to delays in getting your refrigeration unit back up and running.

In conclusion, while the Thermo King 423893 thermistor can be an expensive investment, it can provide significant benefits in terms of accurate temperature readings, increased efficiency, and long-term cost savings. However, the upfront cost, installation complexity, and availability are important considerations to keep in mind before making a purchase.

If you rely on Thermo King refrigeration units for your business or personal use, and you're experiencing temperature control issues or other signs of a faulty thermistor, it may be worth considering the investment in a new one. However, it's recommended that you consult with a qualified technician or Thermo King dealer to help assess the situation and determine if a new thermistor is necessary. They can also provide guidance on the installation process and help ensure that you're getting a genuine Thermo King part.

Details:

Thermo King Thermistor Sensor Part 423893: An NTC sensor with 0.5K accuracy used in refrigerated transport systems.

part #: 423893 prices

• $69.99-$74.14

specifications commerciatruc:

• brand: Thermo King
• mpn: 423893
• unit type: Unit
• country of origin: United States

seller commerciatruc:

• # reviews: 7
• rating: 100.0%
• city: Nazareth, Pennsylvania

shipping commerciatruc:

• carrier: USPS
• service: USPS Ground Advantage
• transit: 5-11 Days
• cost: $5.20
• type: Calculated
• class: Standard

offer commerciatruc:

• quantity: 1
• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: March 29, 2026

payments commerciatruc:

• credit card: Diners-club
• other
• wallet: Apple-pay

general commerciatruc:

• Parts Accessories > Commercial Truck Parts > Other Commercial Truck Parts
• condition: New

returns commerciatruc:

• policy: No Returns

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