--- product_id: 131697944 title: "Replacement Norcold 618548 RV Refrigerator Thermistor Assembly 24 Month Warranty & USA Product Support" brand: "wholesale sensors" price: "78.17 DT" currency: TND in_stock: true reviews_count: 13 category: "Wholesale Sensors" url: https://www.desertcart.tn/products/131697944-replacement-norcold-618548-rv-refrigerator-thermistor-assembly-24-month-warranty store_origin: TN region: Tunisia --- # 24-month warranty Direct OEM replacement USA-based support Replacement Norcold 618548 RV Refrigerator Thermistor Assembly 24 Month Warranty & USA Product Support **Brand:** wholesale sensors **Price:** 78.17 DT **Availability:** ✅ In Stock ## Summary > ❄️ Keep your cool on the road with precision you can trust! ## Quick Answers - **What is this?** Replacement Norcold 618548 RV Refrigerator Thermistor Assembly 24 Month Warranty & USA Product Support by wholesale sensors - **How much does it cost?** 78.17 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/131697944-replacement-norcold-618548-rv-refrigerator-thermistor-assembly-24-month-warranty) ## Best For - wholesale sensors enthusiasts ## Why This Product - Trusted wholesale sensors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for the Road:** Durable, waterproof materials engineered to withstand rugged RV environments and fluctuating conditions. - • **Trusted Reliability:** Backed by a 24-month warranty and USA-based customer support for peace of mind on every trip. - • **Seamless Compatibility:** Specifically designed for Norcold 618548 models to guarantee perfect fit and function. - • **Plug-and-Play Installation:** Direct-fit design for hassle-free replacement—get your RV fridge back to peak performance fast. - • **Precision Temperature Control:** High-accuracy thermistor ensures consistent cooling and optimal food preservation. ## Overview The Replacement Norcold 618548 RV Refrigerator Thermistor Assembly is a high-precision, direct-fit component engineered to maintain consistent cooling in select Norcold RV refrigerators. Featuring durable, waterproof construction and backed by a 24-month warranty with USA-based support, it ensures reliable temperature monitoring and compressor control for optimal food preservation during travel. ## Description desertcart.com: Replacement Norcold 618548 RV Refrigerator Thermistor Assembly 24 Month Warranty & USA Product Support : Automotive Review: Very good product and price - Worked great and easy to install. Review: Norcold rv refrigerator thermostat - Worked just fine ## Features - Backed by a 24-month warranty and supported by USA-based product support. Each assembly is quality tested to ensure long-lasting reliability in RV conditions. - Direct replacement for part number 618548. Engineered to meet or exceed OEM specifications for accurate sensing and proper refrigerator control. - Compatible with select Norcold RV refrigerators utilizing the 618548 thermistor assembly. Designed as a direct-fit replacement for easy installation. Professional installation is recommended. Always verify model compatibility before purchase. - This thermistor assembly monitors refrigerator and freezer compartment temperatures to maintain consistent cooling and prevent uneven refrigeration. It supports proper compressor cycling and helps preserve perishable foods during travel. - Features a high-precision thermal sensing element for accurate temperature monitoring. Built with durable materials and wiring suitable for the RV environment. Designed for fast response, reliable signal transmission, and long-lasting performance under mobile and fluctuating conditions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GHCN2QV | | Additional Features | Waterproof | | Age Range Description | Adult | | Best Sellers Rank | #137,519 in Automotive ( See Top 100 in Automotive ) #79 in RV Refrigerator Parts | | Brand Name | Wholesale Sensors | | Color | White | | Customer Reviews | 4.6 4.6 out of 5 stars (1,239) | | Display Type | Digital | | Included Components | Thermistor Probe | | Indoor Outdoor Usage | Outdoor | | Manufacturer | Wholesale Sensors | | Model | 618548 | | Model Name | Thermistor Assembly | | Outer Material | Plastic | | Part Number | PTS12-0 | | Power Source | Corded Electric | | Product Care Instructions | Wipe Clean | | Reusability | Reusable | | Style Name | Probe | | UPC | 757347650657 | | Unit Count | 1.0 Count | | Upper Temperature Range | 45 Degrees Fahrenheit | ## Product Details - **Age Range (Description):** Adult - **Brand:** Wholesale Sensors - **Color:** White - **Display Type:** Digital - **Included Components:** Thermistor Probe - **Outer Material:** Plastic - **Power Source:** Corded Electric - **Product Care Instructions:** Wipe Clean - **Special Feature:** Waterproof - **Unit Count:** 1.0 Count ## Images ![Replacement Norcold 618548 RV Refrigerator Thermistor Assembly 24 Month Warranty & USA Product Support - Image 1](https://m.media-amazon.com/images/I/61FM+giWcnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good product and price *by A***R on September 3, 2025* Worked great and easy to install. ### ⭐⭐⭐⭐⭐ Norcold rv refrigerator thermostat *by M***S on October 14, 2025* Worked just fine ### ⭐⭐⭐⭐⭐ Easy installation *by C***K on October 24, 2025* Plug and play for my norcold n611 fridge. Although it didn’t fix my issue, installation was easy. ## Frequently Bought Together - Norcold 618548 RV Refrigerator Replacement Thermistor Assembly - 24 Month Warranty - Replacement Norcold RV Refrigerator Parts - Easy Installation & USA Product Support - Fridge Thermostat Parts - Aussio (2-Pack) 633734 RV Refrigerators Thermister Mounting Clip, RV Refrigerator Clip Replacement for Camper Refrigerator Parts Fits Models #633734, 634677, 637360, 618548, 629409, 621991001 - 2 Pack Refrigerator Thermometer, -30~30°C/-20~80°F, Classic Fridge Analog Thermometer Large Dial with Red Indicator Thermometer for Freezer Refrigerator Cooler --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/131697944-replacement-norcold-618548-rv-refrigerator-thermistor-assembly-24-month-warranty](https://www.desertcart.tn/products/131697944-replacement-norcold-618548-rv-refrigerator-thermistor-assembly-24-month-warranty) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-27*