NORCOLD®
Norcold Power Board 628661 (new style board fits most models!)
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We sell everything currently being produced by DOMETIC®.
DOMETIC® Refrigerators and Parts
We sell everything currently being produced by DOMETIC®.
Dometic RV Refrigerator Parts
Keep your Dometic RV refrigerator running cold and reliable with our full selection of genuine replacement parts. At RVFridgeGuys.com, we specialize in Dometic parts—from power boards, thermistors, and optical boards to cooling units—everything you need to repair or upgrade your Dometic fridge on the road. Whether your freezer is working but the fridge isn’t, or you’re simply replacing a worn-out component, our parts are designed to restore factory performance. Fast shipping across the U.S. means less downtime and more adventures. Trust RV Fridge Guys for expert support and the best prices on Dometic RV refrigerator parts.

Select a category below to find the right DOMETIC® refrigerator and/or part to fit your model.
Find the Exact Parts for Your Specific Dometic RV Refrigerator
Dometic RV refrigerators are extremely model-specific. Two fridges that look identical can use different control boards, thermistors, heating elements, or cooling units depending on the model and production run.
This category lets you find Dometic RV refrigerator parts organized by refrigerator model, so you can stop guessing and order the correct part the first time.
All parts listed here are compatible with specific Dometic refrigerator models, including both legacy and current production units.
Most refrigerator failures don’t require replacing the entire unit—but installing the wrong part is one of the most common (and expensive) RV repair mistakes.
Shopping by model allows you to:
Your Dometic refrigerator model number is typically located:
The label usually includes:
Match parts using the model and PNC whenever possible.
This category includes parts organized by many of the most common Dometic RV refrigerator models, including:
Each model page contains only the parts confirmed to fit that refrigerator.
Each model-specific section may include:
Parts are grouped by function and failure type, not just part number.
Organizing by model helps solve real-world issues like:
If your fridge model is listed here, the parts inside that model page address the failures most common to that exact unit.
Depending on the model, you’ll find:
All parts are selected based on:
This category is designed for:
No generic lists. No mismatched parts. Just model-correct solutions.
Replacement Parts for Dometic RV Fridges – Old & New Models
If your Dometic RV refrigerator isn’t cooling, won’t switch between propane and electric, or is throwing error codes, you’re not alone—and you’re in the right place.
This category includes OEM and high-quality replacement parts for Dometic RV refrigerators, covering the most common failures across gas, electric, and absorption-style RV fridges.
Whether you’re troubleshooting in a campground, boondocking off-grid, or repairing a unit in the shop, these are the exact parts technicians replace first.
We stock the parts RV owners and techs search for most—because these are the components that actually fail in real-world use.
The brain of your refrigerator.
Power issues
No cooling on AC or LP
Random shutdowns
Error codes (NO CO, CHECK, FL)
Common searches:
Dometic refrigerator control board replacement
Dometic fridge not cooling electric
The heart of absorption refrigeration.
Ammonia leaks
Partial cooling
Complete cooling failure
Yellow residue or strong ammonia smell
Common searches:
Dometic RV refrigerator cooling unit
Dometic fridge cold freezer warm fridge
Often overlooked, frequently failed.
Fridge freezes food
Inconsistent temperatures
Won’t cycle correctly
Common searches:
Dometic refrigerator thermistor location
Dometic fridge freezing everything
Critical for electric operation.
Works on propane but not electric
Trips breakers
No heat at boiler tube
Common searches:
Dometic fridge works on gas not electric
Dometic heating element replacement
Efficiency killers when worn.
Frost buildup
Temperature drift
Poor sealing in hot climates
Essential for airflow and safe propane operation.
Poor cooling in hot weather
Ignition failures
Repeated flame faults
To ensure compatibility, always match parts using:
Dometic model number
Product number (PNC)
Serial number
Shop Brand New Dometic RV Refrigerators
All refrigerators we sell are brand new and ship LTL freight. The truck driver will give you a call to schedule delivery prior to arrival so make sure you have a good working phone number added to your order. Shipping is included in the price!