High voltage capacitor 1.05 mfd.
Grid is 1 inch square
  High Voltage Capacitor WP4375020
  High Voltage Capacitor WP4375020
Manufacturer Part

High Voltage Capacitor WP4375020

Genuine OEM Part # WP4375020RC Item # 4434444Alternative Part Number(s)
Manufacturer Part
High voltage capacitor 1.05 mfd.
Grid is 1 inch square
  High Voltage Capacitor WP4375020
  High Voltage Capacitor WP4375020
$151.05
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High voltage capacitor 1.05 mfd.
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$151.05
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This part WP4375020 is compatible with:

Product Type:
Microwave, Oven/Microwave Combo
Brands:
Whirlpool, KitchenAid

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High Voltage Capacitor Customer Reviews

Common Problems Fixed by the High Voltage Capacitor

Based on customer reports and repair data, this part commonly fixes these issues:

About the High Voltage Capacitor

The high voltage capacitor works with the high voltage diode to convert the output of the transformer to DC voltage and to double the output voltage. A defective capacitor may overheat and produce a burning smell. Inspect the capacitor for visible damage or burn marks and replace if necessary.

Alternative Part Number(s)

Replaces Part Number 4375020
Replaces Part Number 4375436