# WP4387499 Whirlpool Defrost Thermostat

Original replacement appliance part.

**Part Number:** WP4387499  
**Brand:** Whirlpool  
**Description:** Defrost Thermostat

## Details

- **Price:** 62.34 USD
- **Vendor:** Whirlpool
- **Tags:** Whirlpool

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 62.34 USD | In stock |

## Images

- WP4387499 Whirlpool Defrost Thermostat
- Whirlpool_New_bcbddb18-ac08-4e17-8384-94695198cfae - FIXIT PARTS

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> Source: [FIXIT PARTS](https://fixitparts.net/products/wp4387499-whirlpool-defrost-thermostat)
> Updated: 2026-07-11