Refrigerator Not Cooling Evenly? Frigidaire Air Tower with Gasket 5303918902 – Fix Warm Spots Fast
If your Frigidaire or Electrolux refrigerator has persistent warm spots, uneven temperatures, or a fresh food section that won’t hold its set temperature, a failed or cracked air tower assembly is a primary suspect. In most Frigidaire and Electrolux side-by-side and top-freezer refrigerators, the air tower with gasket channels cold air from the evaporator into the fresh food compartment through a sealed vertical duct. When the tower cracks, warps, or the gasket fails, cold air bypasses the distribution path entirely — creating dead zones in the fresh food section, forcing the compressor into extended run cycles, and accelerating food spoilage even when the freezer remains fully operational. ⚡ Common failure point in Frigidaire and Electrolux-built side-by-side refrigerators. Part 5303918902 is the genuine OEM replacement that restores the sealed cold air delivery path and returns your refrigerator to consistent, even cooling throughout the fresh food compartment.
❓ Is This the Right Part?
This is the correct fix if ALL of the following are true:
- ✔ Refrigerator powers on and compressor runs normally
- ✔ Freezer section is cold and maintaining temperature correctly
- ✔ Evaporator fan is confirmed running (audible from freezer section)
- ✔ ONLY problem is warm spots or uneven temperature in the fresh food compartment
Not sure? Send us your model number — we'll confirm before you order.
🔧 Common Symptoms
- Fresh food compartment has warm zones or fails to reach set temperature
- Visible cracking, warping, or separation of the internal air tower duct
- Gasket around the air tower is torn, compressed flat, or missing
- Compressor runs continuously; energy consumption higher than normal
✔ If these symptoms match, this is the most likely failed component causing the airflow issue.
✔ In most cases, replacing this air tower with gasket restores even cooling immediately after installation.
📦 Part Details
- Part Number: 5303918902
- Type: Refrigerator Air Tower with Gasket — Genuine OEM
- Replaces: 5303918902 (original OEM)
- Brands: Frigidaire, Electrolux, Gibson, Kelvinator, White-Westinghouse
While the air tower is removed, inspect the evaporator fan motor and the damper control assembly — both components work in tandem with the air tower to regulate cold air delivery. A worn damper that sticks open or closed will defeat a new air tower within months. Replacing all three at the same time eliminates the full failure chain and avoids a repeat repair.
⚙️ Installation
Skill Level: MODERATE — 30–45 minutes. Disconnect power before servicing. Remove refrigerator contents and locate the air tower assembly on the rear interior wall of the fresh food compartment. Release the mounting screws or clips, disconnect the tower from the duct opening, and remove the old gasket. Install the new gasket onto the replacement tower, align with the duct opening, and secure with the original hardware. Restore power and allow 4–6 hours for full temperature stabilization.
✓ Compatible Models
⚠️ Model list not yet loaded for this SKU. This part is confirmed for Frigidaire and Electrolux side-by-side refrigerator platforms. Contact us with your model number and we’ll verify fitment before you order.
💡 Pro Tip
Many technicians replace the air tower body but reuse the original gasket — a mistake that causes the same warm-spot complaint to return within weeks. The gasket is the critical seal between the tower and the cabinet wall; if it’s compressed or cracked, cold air will bypass the tower regardless of how new the tower itself is. Part 5303918902 includes the gasket as an assembly — install it complete and never reuse the old seal.
🔁 Old Part Numbers & Cross References
This part is listed under OEM part number 5303918902. If your service manual, parts diagram, or appliance label shows this number, this is the correct replacement assembly. Additional cross-references to be added — contact us if you have an alternate part number to verify.
📋 Model Number Reference
⚠️ Model number data not yet populated for this SKU. Send us your model number for fitment confirmation. This section will be updated as model data is loaded.
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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