Description
Norcold Thermistor Assembly (618548)
DISCONTINUED AND REPLACED BY NORDOLD 621742
Works with the following Norcold refrigerator models:
- N6XX: N611, N621, N622, N641, N642
- NX611, NX641, NXA641
- N8XX: N811, N821, N822, N841, N842, N843
- NX811, NX841, NXA841
- 900 series: 962, 963
- 9000 series: 9162, 9163, 9182, 9183
- 2117
Any numbers or letters after the model numbers are not important for this part. The thermistor has a 4 prong connector that will snap into the light fixture located up at the light bracket. The other end clips to the 10th fin from the right hand side.
Troubleshooting:
Potential issues a new thermistor can solve:
- Freezing everything in refrigerator compartment, regardless of temperature setting.
- Temperature setting having little to no effect on inside temperatures.
- No cooling at all.
- Insufficient cooling.
Tools Needed:
Your fingers
Install Time:
1 minute. 2 minutes if you haven't had your coffee yet.

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