RV Refrigerator Heating Component with Temperature Sensor
RV Refrigerator Heating Component with Temperature Sensor
RV Refrigerator Heating Component with Integrated Temperature Sensor
Keep your mobile kitchen running at peak performance with this premium RV refrigerator heating component replacement. Engineered to match OEM numbers 3850644422 and 3851210025, this assembly restores the cooling efficiency of your compatible RV refrigerator — whether you're gearing up for a weekend adventure or living on the road full-time.
Why This Heating Component?
A dependable fridge heater is the backbone of consistent internal refrigerator temperatures, keeping food fresh and safe no matter where the road takes you. This direct-fit replacement eliminates guesswork with OEM-matched specifications and a straightforward plug-and-play installation process.
Built to Last on the Road
- High-Grade Stainless Steel 316 Heating Tube — Corrosion-resistant construction designed to handle the vibrations and variable conditions of travel.
- Epoxy Resin Potted Section — Provides added protection against moisture and mechanical stress for long-term durability.
- Integrated Temperature Sensor — Features a white sensor and a black lead with a bent metal sensor section for accurate temperature monitoring and overheating prevention.
- Generous Cable Length (1330 mm) — Allows clean, secure cable routing during installation or maintenance.
Specifications at a Glance
- OEM Numbers: 3850644422 / 3851210025
- Heating Tube Length: 220 mm
- Top Bend Width: 105 mm
- Tube Diameter: 4 mm
- Overall Cable Length: 1330 mm
- Connector Size: 20 mm
- Material: Stainless Steel 316 with Epoxy Resin Potting
- Sensor: White sensor with black lead, bent metal sensor section
- Country of Origin: Made in China
Easy Installation
Carefully calibrated dimensions and a plug-and-play connector design make this a straightforward drop-in replacement. No special tools or professional service required — simply route the cable, connect the plug, and your RV refrigerator is back in business.
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- 5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety — Ideal for handling components during installation.
- Ball End Hex Screwdriver Bit – Magnetic Reduced Shank Steel — A handy bit for securing fridge panel fasteners.
- Waterproof Butyl Tape – Thickened Blue & Silver Wall Crack Seal — Great for sealing gaps around appliance panels in your RV.
Learn more: FuelEconomy.gov driving efficiency guidance
Frequently Asked Questions
Q: Which RV refrigerator models is this heating component compatible with?
A: This RV refrigerator heating component is designed to match OEM part numbers 3850644422 and 3851210025. Please verify your existing part number before purchasing to confirm compatibility with your specific refrigerator model.
Q: How difficult is it to install this RV fridge heater?
A: Installation is straightforward thanks to the plug-and-play connector and precisely calibrated dimensions (220 mm tube length, 4 mm tube diameter, 1330 mm cable). Most DIY-confident RV owners can complete the swap without professional assistance.
Q: What does the integrated temperature sensor do?
A: The built-in temperature sensor continuously monitors the heater's operating temperature and helps prevent overheating, ensuring the refrigerator maintains consistent, safe internal temperatures during travel and at camp.
Q: Is this heating tube resistant to corrosion and moisture?
A: Yes. The heating tube is constructed from high-grade stainless steel 316, which offers excellent corrosion resistance. The epoxy resin potted section adds further protection against moisture ingress and mechanical vibration common in RV environments.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.