Dometic Refrigerator Top Door Seal - 198" - Fits RF Series - Part# B3106802CQ

DometicSKU: B3106802CQ.198
Added to catalog: March 11, 2026
Last product update: June 16, 2026 at 12:41 PM
Last in stock: Apr 15, 2026

Sale price$379.99 Regular price$604.18
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The Dometic refrigerator top door seal is a critical gasket that maintains an airtight seal around your RV fridge door, preventing cold air loss and ensuring efficient cooling. If your refrigerator isn't holding temperature or you notice frost buildup, a worn or cracked door seal is often the culprit. This OEM replacement seal restores proper sealing for RF Series models.

  • OEM Dometic part designed for RF Series refrigerators
  • White gasket material resists UV degradation and temperature extremes
  • 198-inch length fits standard top-mount door configurations
  • Easy DIY installation—simply remove old seal and press new one into place
  • Prevents cold air leakage and reduces compressor runtime
  • Compatible with multiple RF model years and configurations
Specification Detail
Part Number B3106802CQ
Seal Length 198 inches
Color White
Material Rubber gasket
Fits Series Dometic RF Series
Installation Type Press-fit into door channel

Frequently Asked Questions

How do I know if my door seal needs replacement?
Look for visible cracks, hardening, or gaps around the door perimeter. If your fridge runs constantly or doesn't reach temperature, a failed seal is often responsible. You can also perform a dollar-bill test: close the door on a bill—if it pulls out too easily, the seal has lost compression.
Is this a difficult installation?
No. The seal simply presses into the groove around the door frame. Remove the old seal by gently prying it out, clean the channel, and press the new seal firmly into place. Most owners complete this in under 30 minutes without tools.
Will this seal work on my specific RF model?
This 198-inch seal fits most RF Series top-mount configurations. However, some RF models may use different lengths. Verify your model number against Dometic's compatibility charts, or contact our expert support team—we can confirm fitment before you buy.

Why Choose Elkhart RV Parts?

We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM stock, backed by expert support to ensure you get the exact component your rig needs. When your RV fridge seal fails on the road, we get you the right part fast.

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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