Dometic FreshJet 5 Series Mechanical Air Conditioner 4-way Valve Harness for Heat Pump Models - Part# 4450037552

SKU: 4450037552
Added to catalog: March 11, 2026
Last product update: July 13, 2026 at 9:16 PM

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1-Hour Cancellation Window

You'll have 1 hour after placing your order to update your shipping address or cancel completely.

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About this item

  • Function: Directional Flow Control

As used by RV pros

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The FreshJet 5 Series Mechanical Air Conditioner 4-way Valve Harness for Heat Pump Models is a genuine Dometic service part. Match part number 4450037552 and your unit model/data label before ordering.

Key Features

  • Genuine Dometic replacement service part
  • Dometic part number: 4450037552
  • Dometic catalog description: FreshJet 5 Series Mechanical Air Conditioner 4-way Valve Harness for Heat Pump Models
  • Use only for the matching Dometic model/application

Technical Specifications

Brand Dometic
Part Number 4450037552
Dometic Catalog Name FreshJet 5 Series Mechanical Air Conditioner 4-way Valve Harness for Heat Pump Models
Product Type Service Part

Before You Order

Dometic service part numbers can be model-specific. Verify the part number and application against your original component or unit label before purchase.

Frequently Asked Questions

Q: How do I confirm this is the right Dometic part?
A: Compare your model/data label and original component to Dometic part number 4450037552. This listing follows Dometic's catalog description.

Q: Is this interchangeable with other Dometic parts?
A: Do not assume interchangeability. Use the exact Dometic part number or confirm fitment before ordering.

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