This OEM Dometic Waeco long thermistor is designed for CFF70DZ, CFX375DZ, and CFX395DZ WiFi models with serial number higher than 26650195. The cord length is approximately 1030 mm / 40.6". Dual Zone fridges require two thermistors; this kit provides both thermistors.
We ship free to both domestic (U.S) and international countries.
Key differences: the main variation across CFX3 models is plug termination and length of the thermistor wire. Always compare your plug with our reference images to ensure correct installation. Not sure if this fits your fridge? See the tables below for alternative models and links to the appropriate thermistor page.
| Model | Cord Length | Special Notes |
|---|---|---|
| CFF70DZ | 1030 mm / 40.6" | Requires 2 thermistors: 1 x 4450021667 & 1 x 4450021668 |
| CFX375DZ WiFi | 1030 mm / 40.6" | Requires 2 thermistors: 1 x 4450021667 & 1 x 4450021668 |
| CFX395DZ WiFi | 1030 mm / 40.6" | Requires 2 thermistors: 1 x 4450021667 & 1 x 4450021668 |
If your model is not listed above, click your model below to navigate to the correct thermistor page:
| Model | Link to Correct Thermistor | Cord Length |
|---|---|---|
| CFF35, CFF45 (SKU ≥ 9600026650) | Short Thermistor Page | 710 mm / 28" |
| CFF35, CFF45 early (SKU ≤ 9600026649) | Long 41" Thermistor Page | 1020 mm / 41" |
| CFX28, CFX35, CFX40, CFX50, CFX65, CFX65DZ, CFX95DZ, CFX95DZ2 WiFi | Long 41" Thermistor Page | 1020 mm / 41" |
| CFX35W, CFX40W, CFX50W, CFX65W, CFX75DZW, CFX95DZW, CFX100W WiFi | Long 41" Thermistor Page | 1020 mm / 41" |
| CFX355IM | Long 41" Thermistor Page | 1020 mm / 41" |
The company states ''product is only to be installed by experienced technicians, incorrect installation voids all warranty and damage claims''. Please see further conditions of Eula (limits for liability) before purchasing as purchase mean acceptance of these terms. To see all of Way-Cold's Product Offerings Click Here.
Waeco Refrigerator Repair Legal Contract using the Way-Cold Thermistor Repair Kit
Eula Terms and Conditions: This product is for qualified service technicians only and the Way-Cold thermistor should not be installed except by professional electronic service personnel of Waeco refrigerators or trained electronic technicians of RV refrigerator repair, no manual is provided for installation.
Way-Cold is void of liability for incorrect installation of part and by installing this replacement thermistor the technician is acknowledging his duty and liability as such for correct installation of part. We do not directly provide instructions for the repair itself, and will not assume responsiblity for materials for the fix provided elsewhere. Also neither the manufacturer nor distributor warrant either the fix nor the hardware that is adjoined to the new thermistor fix.
Installation and/or purchase means acceptance of the terms and conditions.
We provide a link to various message boards relating to the Waeco thermistor failure and repair below:
Waeco CF50 Issues:
Caravaners Forum
How Do I Install a thermistor without having to disassemble the entire refrigerator?
WAECO CDF-40 Thermistor E-Z Fix Method https://thegreynomads.activeboard.com
Waeco CF50 Thermistor Repair.
Waeco CF50 Thermistor www.ExplorOz.com
For Waeco refrigerator models visit this page
Newest line of Waeco refrigerators https://www.waeco.com/
For all Dometic Thermistor Repairs and Novelty RV repairs please visit snip-the-tip.com
RV thermostat repair recommended https://www.snip-the-tip.com/