Kenmore 25374802406 refrigerator Parts

For Kenmore top-mount refrigerator model 25374802406, the correct water filter depends on whether your unit is actually equipped with a water filtration system and the exact cartridge style used. We recommend matching the filter by the model’s filter housing details shown in the 25374802406 owner's manual.

How to identify the right filter (fast)

Use these checks on your 25374802406 before buying a replacement:

• Look for a filter head or cartridge inside the fresh food compartment (often upper right) or in the base grille.
• Check for a filter part number printed on the old cartridge or on the filter housing label.
• Confirm whether your refrigerator has an ice maker and water supply line connected (some versions are “ice maker ready” but not filtered).
• If you do not see a cartridge location, your model may not use a replaceable water filter.
• If you recently moved in, verify the filter was not removed and bypassed.

Common Kenmore filter styles you may see

Kenmore refrigerators typically use one of these filter setups; the physical location is the quickest clue.

Filter setup	Typical location	What you replace
Internal “push-in/twist” cartridge	Inside refrigerator	Cartridge filter
Base grille cartridge	Bottom front grille	Cartridge filter
No built-in cartridge	No filter housing present	External inline filter (optional)

Why it matters

Using the correct filter keeps water flow strong and helps protect the ice maker and water system from sediment buildup. The manual also notes the water filter cartridge (if equipped) is an expendable part, so it is meant to be replaced on a regular schedule.

Next best step

Check the filter housing area and match what you see to the diagrams and part identification details in the 25374802406 owner's manual. If you find a cartridge number on the old filter, use that number to select the exact replacement.

Last updated: January 2026

In a Kenmore top-mount refrigerator model 25374802406, the top section is the freezer compartment. It is designed to keep foods frozen, support ice storage or ice making (if equipped), and circulate cold air to help maintain safe temperatures.

What you will typically find in the top (freezer) section

• Freezer shelves or door bins for frozen food storage
• A freezer light cover and bulb on some models
• Cold-air circulation paths that help freeze food quickly
• Space for an ice tray or an optional automatic ice maker

Quick terminology guide

Term you may hear	What it means	Where it is on a top-mount unit
Freezer compartment	Frozen-food storage area	Top section
Fresh food compartment	Main refrigerated area	Bottom section
Freezer door shelves	Storage bins on the freezer door	Inside freezer door

Why it matters

Knowing the correct name helps when you are reading instructions, ordering parts, or troubleshooting cooling issues. For example, the manual notes that leaving space between packages helps cold air circulate so food freezes faster, and it also recommends avoiding hard-to-freeze items on freezer door shelves where temperatures can vary more.

Helpful next steps for owners

• Use the temperature settings recommended in the 25374802406 owner's manual.
• Avoid blocking air vents with tightly packed food.
• Keep the refrigerator level so doors close tightly.
• If you have ice maker issues, start with basic checks (water supply, freezer temperature, ice buildup) before replacing parts.

Last updated: January 2026

On Kenmore refrigerator model 25374802406, the SY EF (or 5Y EF) code points to a problem in the evaporator fan circuit, which means the freezer evaporator fan is not running correctly or the control is not sensing it. This can lead to warm temperatures and poor airflow.

What to check first (quick triage)

• Power reset: Unplug the refrigerator for 5 minutes, then plug it back in (turning the control to “0” does not remove power). See the 25374802406 owner's manual.
• Freezer airflow: Make sure packages are not blocking the rear freezer vents.
• Frost buildup: Heavy frost on the back freezer panel often indicates a defrost issue that can stop airflow.
• Fan noise: With the freezer door switch held closed, listen for the evaporator fan running.
• Door seal: A leaking gasket can cause excess frost and airflow problems.

Likely causes and what they mean

Likely cause	What you may notice	Common next step
Evaporator fan problem	No airflow, warmer fresh food section	Inspect fan area; replace damaged fan parts
Wiring/connector issue	Fan works intermittently	Check harness connections for looseness or damage
Defrost system problem	Frost blanket on freezer panel	Check defrost components and airflow path
Control board sensing issue	Code returns after reset	Professional diagnosis recommended

Parts that commonly relate to SY EF symptoms

If you find the fan blade is cracked, rubbing, or stripped, replacing it can restore airflow.

• Refrigerator evaporator fan blade 5308000010
• If frost is heavy and recurring, a defrost control issue is possible; a common component in that circuit is the refrigerator defrost bi-metal thermostat 5303918202

Why it matters

The evaporator fan moves cold air from the freezer through the evaporator and into the refrigerator section. When airflow stops, temperatures rise, food spoils faster, and the compressor can run longer than normal.

Last updated: January 2026