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Dometic 4450037551 Air Conditioner Evaporator Cover Kit with Foam

Manufacturer

Dometic

<p>Dometic is a Swedish global leader in branded solutions for mobile living, with roots tracing back to 1922 when inventors Carl Munters and Baltzar von Platen developed groundbreaking absorption refrigeration technology. Originally spun off from Electrolux's leisure division in 1960, Dometic Corporation has evolved from its refrigeration origins into a comprehensive provider of climate control, power management, and comfort systems for recreational vehicles, marine applications, and increasingly, automotive environments.</p> <h3>Engineering Excellence for Mobile Climate Control</h3> <p>As a global market leader in mobile living solutions, Dometic creates smart, sustainable, and reliable products for food & beverage, climate, power & control, and other applications. The brand's automotive product line reflects decades of engineering expertise applied to vehicle HVAC systems. Dometic is the world's leading supplier of integrated cooling solutions for the automotive industry, with OEMs relying on their experience and innovation skills.</p> <p>For vehicles requiring climate management, Dometic's <a href="/200073-air-conditioning-dometic-7321">Air Conditioning</a> systems deliver robust cooling performance in compact, energy-efficient packages. These units are engineered for the unique challenges of mobile environments, from temperature extremes to vibration resistance. The company's <a href="/7321-dometic-circulation-air-conditioning-pumps-200261">Circulation & Air Conditioning Pumps</a> play a critical role in maintaining proper coolant flow and thermal regulation, ensuring consistent HVAC performance across operating conditions.</p> <h3>Comprehensive HVAC Component Solutions</h3> <p>Temperature regulation in vehicles depends on precision-engineered components working in harmony. Dometic's <a href="/6860-hvac-heater-control-valve-dometic-7321">HVAC Heater Control Valves</a> regulate coolant flow to heating cores, allowing drivers to modulate cabin temperature with accuracy. These valves are designed for durability and consistent operation across thousands of heating cycles, reflecting the brand's focus on long-term reliability.</p> <p>Dometic's focus on technological advancements and user-friendly designs has set it apart in the industry. Beyond core climate components, the brand's <a href="/1-accessories-and-fluids-dometic-7321">Accessories and Fluids</a> catalog includes essential maintenance products that keep HVAC systems operating at peak efficiency. Proper system care with compatible fluids and components extends service life and maintains performance standards.</p> <h3>Quality and Innovation Heritage</h3> <p>Dometic demonstrates commitment to sustainable products through eco-friendly refrigerants and energy-efficient designs, having completed the phase-out of high global warming potential refrigerants by January 1, 2025. This environmental stewardship extends across their automotive product lines, where modern climate control systems balance performance with reduced environmental impact.</p> <p>Dometic is known for high-quality products in the RV, marine, and outdoor leisure markets, with a focus on innovation and durability in products such as refrigerators, air conditioners, and awnings that are well-regarded for their performance and reliability. That same engineering rigor applies to automotive applications, where components must endure demanding conditions while maintaining consistent operation. Whether replacing a worn heater control valve or upgrading circulation pumps, Dometic parts are manufactured to exacting standards that professional technicians and DIY enthusiasts have come to expect from this century-old brand.</p>

Part Number

4450037551
08/02/2036 4:09 PM
Sale Price

$43.83

In Stock (6)

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Product Details

The Dometic 4450037551 is an OEM replacement evaporator cover kit designed for Dometic RV rooftop air conditioning units. This kit restores the interior evaporator section of the air conditioner to factory condition, helping to maintain proper airflow routing, thermal efficiency, and protection of the evaporator coil.

The included foam insert seals gaps around the evaporator housing, preventing warm air bypass and ensuring that conditioned air is directed efficiently through the unit. Replacing a damaged, cracked, or deteriorated evaporator cover and foam is an important maintenance step that helps preserve cooling performance and extend the service life of the air conditioner.

Key Features:

  • OEM Dometic replacement part — ensures correct fit and function
  • Includes evaporator cover and foam sealing components
  • Foam insert prevents air bypass around the evaporator coil
  • Helps maintain proper airflow and cooling efficiency
  • Durable construction for long-lasting performance
  • Direct replacement — no modification required

This kit is the correct OEM service replacement for Dometic air conditioner models requiring part number 4450037551. Always verify compatibility with your specific unit's model number before installation.

Great price. Great product. Very fast shipping. No complaints at all.

I had good experience, received the product as expected, reasonably priced.

Ordered 8 11R24.5 tires... Price was good and they shipped out in a day or two. Did not receive in 2 days as promised but that was Fed X's fault not THMotorsports. Would buy from again...

Easy

I just never do top scores

Fast easy checkout

Was easy transaction and fast shipping.

It was fast easy going .

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