Danfoss 023U4380 Replaceable Core

1Pc Replaceable Core W/Gasket

Danfoss 023U4380 Replaceable Core – 48-DC Solid Core Filter Drier with Gasket

The Danfoss 023U4380 Replaceable Core is a high-performance 48-DC solid core filter drier designed for superior moisture and acid removal in refrigeration and air-conditioning systems. As part of Danfoss’s trusted ELIMINATOR® product line, this replaceable core provides exceptional drying capacity, long service life, and reliable protection for system components. Each unit includes a factory-supplied gasket for easy and secure installation.

Key Features

• OEM Part Number: Danfoss 023U4380

• Product Type: 48-DC Replaceable Filter Drier Core

• Core Size Code: 48 cu. in.

• Core Type: Solid core

• Includes Gasket: Yes (1 x 023U0743 + 2 x felt gaskets 633L5312)

• Brand: ELIMINATOR

• Application: Standard moisture and acid capacity

• Activated Alumina: 20%

• Molecular Sieve: 80%

• Acid Capacity: 9.09 g (0.321 oz)

• Compliance: Out of scope for EU/China RoHS; REACH Candidate List: No

• Packing Format: Multi-pack / 3 pcs per pack

• Lubricant Compatibility: Oil-free applications

Performance Specifications

Drying Capacity (Drops of Water) at 24°C

• R1234ze: 1386

• R134a: 1296

• R404A: 1350

• R407C: 1259

• R410A: 1174

• R452A: 1339

• R507: 1414

Drying Capacity (Drops of Water) at 52°C

• R1234ze: 1246

• R134a: 1187

• R404A: 1279

• R407C: 1160

• R410A: 1044

• R452A: 1248

• R507: 1272

Compatible Refrigerants

• R1234ze(E)

• R134a

• R513A

• R515A

• R516A

• R22 / R407C

• R290

• R401A

• R402A

• R404A

• R409A

• R410A

• R421A

• R422D

• R502

• R507A

Physical Specifications

• Gross Weight: 0.704 kg

• Net Weight: 0.6 kg

• Volume: 1.55 L

• Solid Core Volume: 727 cm³ (44 in³)

• Solid Core Surface Area: 612 cm² (95 in²)

• EAN: 5702428004886

• Type Designation: 48-DC

Product Overview

The Danfoss 023U4380 filter drier core is engineered to maintain system cleanliness and prevent component wear by removing moisture, acid, and contaminants from refrigeration circuits. Its durable solid core design ensures consistent performance, making it ideal for service work, system rebuilds, and preventive maintenance.

Ideal For

• Commercial refrigeration systems

• HVACR maintenance technicians

• Replacement of DCR series cores

• Systems requiring high moisture and acid adsorption capacity

Safety Notice

Proposition 65 Warning:
WARNING: Cancer and Reproductive Harm — www.p65warnings.ca.gov