Dometic Refrigerator Relay & Harness Kit - Fits RM Series - Part# 4471005638

DometicSKU: 4471005638
Added to catalog: March 11, 2026
Last product update: June 16, 2026 at 10:26 AM

Sale price$599.11 Regular price$952.58
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FREE Delivery Estimate July 16 – July 24
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1-Hour Cancellation Window

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The Dometic refrigerator relay and harness kit is the critical electrical component that controls power distribution to your RM Series cooling unit. If your RV fridge won't cool or you're experiencing electrical issues, a faulty relay or damaged harness could be the culprit. This genuine OEM replacement restores proper refrigerator operation and ensures safe, reliable power management.

Key Features

  • Genuine OEM Dometic part designed for RM Series refrigerators
  • Includes both relay switch and complete harness assembly
  • Direct replacement—no modifications needed
  • Restores proper cooling cycle and temperature control
  • Prevents electrical shorts and component damage
  • Factory-tested for safety and durability

Technical Specifications

Part Number 4471005638
Manufacturer Dometic
Compatibility RM Series Refrigerators
Component Type Relay & Harness Assembly
Installation Direct replacement

Frequently Asked Questions

Q: How do I know if my relay and harness need replacement?

A: Common signs include your refrigerator not cooling despite power reaching the unit, visible burn marks or melted plastic on the relay, or a burning smell near the fridge compartment. If you've checked power supply and the cooling unit itself, the relay/harness is the next likely culprit.

Q: Will this kit work with my specific RM model?

A: This part is designed for RM Series Dometic refrigerators. We recommend verifying your exact model number on the fridge nameplate before ordering. If you're unsure, our team can help identify the correct part for your unit.

Q: Is this a genuine Dometic part or an aftermarket replacement?

A: This is a genuine OEM Dometic part manufactured to factory specifications. We stock only authentic Dometic components to ensure reliability and longevity in your RV.

Why Choose Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part we sell is genuine OEM, backed by expert support to help you get the right component the first time.

100% Authentic OEM Parts

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.

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