Permanent RV part identity

Norcold 638391 Thermistor

Norcold Part 638391

Norcold 638391: Temperature-sensing thermistor listed for the Polar N7X and N8X refrigerator. Review manufacturer model references and current supplier availability on RVPartScan.

Also called: temperature sensor, fridge thermistor, refrigerator sensor

Manufacturer part referenceReplacement part

Manufacturer model evidence

Models that reference this part number

Norcold N7X

Thermistor · diagram item FRONT-19

Norcold Parts List 639735 identifies 638391 as Thermistor for base model N7X.

Model reference source

Norcold N8X

Thermistor · diagram item FRONT-19

Norcold Parts List 639735 identifies 638391 as Thermistor for base model N8X.

Model reference source

Supplier evidence

Availability observations for 638391

Supplier availability is observational data. It can disappear or become stale without changing this permanent part identity.

No supplier listing is currently available to display. This does not remove the part from the manufacturer knowledge graph.

Confirm the part number, model and source documents before ordering. Check final price, condition and availability with the supplier.