Kenmore Refrigerator 253.74722407 (25374722407, 253 74722407) Parts

This heat exchanger suction line kit replaces a damaged or corroded suction line assembly to restore proper refrigerant flow and heat transfer in the cooling system. It helps maintain consistent compartment temperatures and system efficiency. What it does:

• Transfers heat from the refrigerant suction line so the compressor and evaporator operate correctly
• Replaces cracked, kinked, or corroded tubing that can cause refrigerant loss or reduced cooling
• Helps address symptoms such as warm or inconsistent temperatures, visible oil or residue at fittings, or abnormal frost/ice patterns
• Restores a sealed refrigerant path after tubing damage or when corrosion has compromised the line

• Intended for qualified service technicians only; system access requires certified refrigerant handling
• Disconnect power to the appliance before servicing and follow all safety precautions
• Installation may require brazing, flare fittings, or specialty tools; verify leak-tight connections and pressure-test per OEM procedures
• Evacuate and recharge the refrigerant system to OEM specifications after installation

Refrigerator not cooling or freezing properly? This evaporator coil kit restores cooling performance. Moderate DIY repair with basic tools required.

This mechanical temperature control thermostat replaces the factory temperature sensing switch to restore proper refrigerator temperature regulation. It helps the appliance maintain set temperatures for safe food storage and normal cooling performance. What it does:

• Senses cabinet temperature and opens/closes the cooling circuit to regulate compressor run time.
• Commonly used when the refrigerator runs constantly or cycles too quickly.
• Works as the user-adjustable temperature control for manual-style refrigerator controls.

• Disconnect power to the appliance before starting any repair.
• Handle the sensing bulb/capillary tube gently; avoid kinks or sharp bends.
• Verify correct placement of the sensing bulb in the evaporator/probe clip per OEM location.

Ice maker not shutting off or making too much ice? A worn lever arm prevents proper shutoff. Simple replacement takes under an hour to restore function.

Leveling bracket that mounts and supports the ice maker assembly inside your refrigerator. Replace if bracket is cracked, broken, or missing.

Mounting plate that secures the valve switch inside your freezer. Replace if the original plate is cracked, broken, or missing to properly support components.

Secures wire harnesses and ground wires to your refrigerator cabinet. Replace if broken or missing to prevent wire damage. Verify fit with your model.

Seals internal refrigerator components to prevent air leaks and moisture intrusion. Replace when worn to maintain proper airflow and temperature control.

White plastic cover that snaps onto the upper door hinge. Replace if cracked, broken, or missing to restore a finished look to your refrigerator.

Heat-conductive mastic improves thermal contact between sensors and surfaces for accurate temperature readings. Replace when sensors misread or during repair.

Restores tight seals to stop leaks, drafts, and temperature loss. Replace when you notice gaps, noise, or moisture issues. Verify fit with your model.

Control box wiring harness assembly for refrigerators. Connects control board to components. Replace if wires are damaged, connector is cracked, or harness is worn.

Replacement front roller assembly for refrigerators. Includes leveling screw. Needed when roller is cracked, broken, or leveling screw is bent or damaged.