This genuine Dometic refrigerator freezer top door seal maintains the cold air seal on your RV fridge, preventing warm air infiltration and ensuring efficient cooling performance. If your Dometic RV refrigerator isn't holding temperature or you notice frost buildup around the door, a worn or damaged door seal is often the culprit. This replacement seal restores the airtight fit your appliance needs.

• Genuine OEM Dometic part for guaranteed fit and performance
• 156.5 inches long — standard length for most Dometic RV refrigerator models
• White color matches original equipment
• Prevents cold air loss and reduces energy consumption
• Easy DIY installation — no special tools required
• Durable gasket material resists cracking and deterioration

Frequently Asked Questions

How do I know if my door seal needs replacement?
If your Dometic refrigerator isn't maintaining temperature, frost is building up inside, or you feel air leaking around the door edges, the seal likely needs replacement. A visual inspection may show cracks, hardening, or separation from the door frame.

Is this seal compatible with my specific Dometic model?
This 156.5-inch top door seal fits most standard Dometic RV refrigerator models. We recommend verifying the part number B3106802CQ.037 matches your unit's documentation or contacting our support team with your model number for confirmation.

Can I install this myself?
Yes. Most RV owners can replace the door seal in 15–30 minutes. The seal typically slides into a groove or clips onto the door frame. Consult your refrigerator manual for specific installation steps, or contact our expert support team for guidance.

Why 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 Dometic equipment backed by expert customer support. When you need the exact part to keep your RV running smoothly, trust the specialists who know RVs inside and out.