XPart 660XP Refrigerator Fan Blade – Fix Poor Cooling, Noisy Fan, or Overheating | Replaces Supco FB660
The evaporator fan blade circulates cold air from the evaporator coil throughout the refrigerator and freezer compartments. When it cracks, chips, or becomes unbalanced, airflow drops — the fridge runs warm, the freezer struggles to hold temperature, and the compressor works overtime trying to compensate. The XPart 660XP Fan Blade is a premium aftermarket replacement for the Supco FB660, engineered to the same 6-5/8" diameter and 25D pitch for a direct drop-in fit.
Is This the Right Part?
Confirm the complete model number before ordering. Similar parts may use different connectors, dimensions, hose positions, electrical ratings, or mounting points.
- Refrigerator not cooling properly despite compressor running
- Freezer temperature rising or inconsistent
- Loud rattling, vibrating, or thumping noise from inside the fridge
- Fan motor running but airflow noticeably reduced
- Visible crack, chip, or missing section on the fan blade
- Frost buildup on evaporator coil from poor air circulation
- Compressor running continuously without reaching set temperature
- XPart Part Number: 660XP
- Replaces: Supco FB660
- Universal Number: FRE2
- Diameter: 6-5/8 inches
- Pitch: 25D
- Application: Refrigerator / freezer evaporator fan blade
- Type: Premium XPart aftermarket replacement — not affiliated with or endorsed by any OEM manufacturer
- Skill Level: Beginner-friendly — basic hand tools only
- Estimated Time: 15–30 minutes
- Key Steps: Unplug refrigerator → Remove freezer contents and shelving to access evaporator panel → Remove panel screws and lift panel to expose fan assembly → Note blade orientation (direction of pitch) before removing → Pull old blade off motor shaft (may require gentle rocking) → Press new blade onto shaft in same orientation until fully seated → Confirm blade spins freely without contacting shroud → Reassemble panel and restore power → Listen for smooth, quiet fan operation
- Safety: Always unplug the refrigerator before beginning. Confirm the blade pitch direction matches the original — reversed pitch will push air the wrong direction and worsen cooling.
- Canadian Business Since 1996 — 30 Years of Appliance Parts Expertise
- Premium XPart Quality — OEM-equivalent performance at a better price
- Fast Canada-Wide Shipping
- Trusted by DIYers and Appliance Technicians Across Canada
- Expert support to confirm compatibility before you order
A cracked or unbalanced fan blade puts extra load on the fan motor shaft and bearings over time. While the blade is removed, spin the motor shaft by hand — it should turn smoothly with no grinding or resistance. If the shaft feels rough or the motor hums without spinning, replace the motor at the same time. Doing both in one visit prevents a callback when the stressed motor fails shortly after the blade replacement.
Part Details
Use a qualified technician when diagnosis or installation is outside your experience. Gas parts should be installed by a licensed technician.
✅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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