The Dometic 12V DC Input Power Cable (Part# 4450020879) is a genuine OEM replacement cable designed to deliver reliable 12-volt DC power to compatible Dometic RV appliances and systems. This cable is essential for RV owners who need to replace a damaged, worn, or missing power input cable to restore proper electrical connectivity. Engineered to Dometic's exact specifications, this cable ensures safe and efficient power delivery for your RV equipment.
Key Features
- Genuine Dometic OEM Part: Factory-direct replacement ensures perfect fit and reliable performance
- 12V DC Power Input: Designed specifically for 12-volt DC electrical systems common in RVs
- Durable Construction: Built with quality materials to withstand the vibration and temperature extremes of RV travel
- Direct Replacement: Eliminates guesswork with exact OEM specifications
- Easy Installation: Plug-and-play design for straightforward replacement
Technical Specifications
| Part Number | 4450020879 |
| Voltage | 12V DC |
| Type | Input Power Cable |
| Manufacturer | Dometic |
Frequently Asked Questions
How do I know if this cable will fit my Dometic appliance?
Check your existing cable or appliance documentation for the part number 4450020879. If your current cable matches this part number, this is the correct replacement. You can also contact our parts specialists with your appliance model number for confirmation.
What causes power cables to fail in RVs?
RV power cables can fail due to constant vibration during travel, exposure to temperature extremes, physical damage from pinching or pulling, and normal wear over time. Corrosion at connection points can also compromise cable performance.
Can I use a generic 12V cable instead of this OEM part?
While generic cables may appear similar, Dometic OEM cables are engineered with specific gauge wire, connector types, and safety features designed for your appliance. Using the correct OEM cable ensures proper power delivery, prevents electrical issues, and maintains your equipment's safety certifications.
Is this cable covered by any warranty?
As a genuine Dometic OEM part, this cable is manufactured to the highest quality standards. Warranty coverage varies by application and installation. Contact us for specific warranty information related to your purchase.
Why Choose Elkhart RV Parts?
At ElkhartRVParts.com, we specialize in hard-to-find Dometic replacement parts that keep your RV systems running smoothly. Located in Elkhart, Indiana — the RV Capital of the World — we have direct access to genuine OEM parts and the expertise to help you find exactly what you need. We offer fast shipping, knowledgeable support from RV parts specialists, and a commitment to providing only authentic Dometic components. When you need a reliable replacement part, trust the experts who understand RV systems inside and out.
| Brand | Dometic |
|---|---|
| Part_number | 4450020879 |
| Product_type | Power Cable |
| Voltage | 12V DC |
| Application | RV refrigeratorsWater heaters12V RV equipment |
| Part_category | Service Part |
| Compatibility | OEM replacement |
| Condition | New |
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.