The Dometic refrigerator vent cap assembly protects your RV's absorption refrigerator from weather, debris, and pests while allowing proper ventilation and heat dissipation. This OEM replacement part is essential for maintaining cooling efficiency and preventing damage to your refrigerator's exterior vent opening on HYD-J11 models.
Key Features
- OEM Dometic replacement part designed for HYD-J11 refrigerator models
- Prevents rain, snow, and debris from entering the refrigerator vent
- Allows unrestricted airflow for proper refrigerator cooling performance
- Durable construction withstands UV exposure and temperature extremes
- Direct fit installation—no modifications required
- Genuine Dometic part ensures compatibility and reliability
Technical Specifications
| Part Number | 4453001677 |
| Manufacturer | Dometic |
| Fits Models | HYD-J11 |
| Part Type | Vent Cap Assembly |
| Application | Absorption Refrigerator Exterior Vent |
| Material | Durable polymer |
Frequently Asked Questions
Q: Why do I need to replace my refrigerator vent cap?
A: Over time, vent caps can crack, warp, or become damaged from UV exposure and weather. A damaged cap allows water intrusion, which can damage refrigerator components and reduce cooling efficiency. Replacing it prevents costly interior damage.
Q: Will this vent cap fit my specific RV refrigerator model?
A: This assembly is designed specifically for Dometic HYD-J11 models. Always verify your refrigerator model number before ordering to ensure proper fit. Check your refrigerator's nameplate or your RV's documentation.
Q: Is installation difficult?
A: No. The vent cap assembly is a direct replacement that typically requires basic hand tools. Most RV owners can complete installation in 15-30 minutes by removing the old cap and securing the new one in place.
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 equipment backed by expert support to help you get the right component for your RV.
| Brand | Dometic |
|---|---|
| Product type | Refrigerator Vent Cap Assembly |
| Part number | 4453001677 |
| Compatibility | HYD-J11 pickup tube systems |
| Refrigerator type | Absorption |
| Oem | true |
| Included components | Large cap assemblyCap vent (CPC)Pickup tubeO-ring set |
| Category | Service Parts |
| Application | RV Refrigerator |
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.