The Dometic CFX375 lid assembly is the top cover component for your portable compressor cooler, providing an insulated seal that maintains internal temperature and protects contents from external elements. This genuine OEM replacement is essential if your lid is cracked, warped, damaged, or no longer seals properly. RV owners who rely on their CFX375 for food and beverage storage during camping trips need a functioning lid to keep their cooler operational.

Key Features

• Genuine OEM Dometic replacement part for CFX375 coolers
• Black color matches original factory finish
• Insulated construction maintains temperature retention
• Secure latching mechanism for reliable seal
• Direct fit — no modifications required
• Durable plastic construction built for RV travel

Technical Specifications

Specification	Details
Part Number	4450021520
Cooler Model	Dometic CFX375
Color	Black
Type	Lid Assembly with Insulation

Frequently Asked Questions

Will this lid fit my CFX375 cooler?
Yes, this is the genuine OEM lid assembly designed specifically for Dometic CFX375 portable compressor coolers. It is a direct replacement with no modifications needed.

What should I do if my current lid won't seal properly?
If your existing lid is warped, cracked, or the latches are broken, this replacement assembly will restore a proper seal and maintain your cooler's cooling efficiency. Check that the cooler body itself is not damaged before installing the new lid.

Is this a genuine Dometic part?
Yes, this is an authentic OEM Dometic replacement part, not an aftermarket alternative. Genuine parts ensure proper fit, durability, and warranty coverage.

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 customer support to help you identify and install the exact component your RV needs.