# W11455378 Whirlpool Mullion Rail Heater

Original replacement appliance part.

**Part Number:** W11455378  
**Brand:** Whirlpool  
**Description:** Mullion Rail Heater

## Details

- **Price:** 71.98 USD
- **Vendor:** Whirlpool
- **Tags:** Whirlpool

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 71.98 USD | In stock |

## Images

- W11455378 Whirlpool Mullion Rail Heater
- Whirlpool_New_41d96c94-4870-4ef2-b0c0-fb88261d1652 - FIXIT PARTS

---

> Source: [FIXIT PARTS](https://fixitparts.net/products/w11455378-whirlpool-mullion-rail-heater)
> Updated: 2026-07-11