Thermostat Fix
The 8191178 is a thermostat fix for Whirlpool appliances. Basic tools needed. Compare prices from top sellers.
Replaces: 1420142
Moderate Repair
Genuine Whirlpool OEM Part
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3 stores · Updated May 15, 2026
Lowest$68.29
4.5(13.6k)Preorder
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$69.95
4.8(21.9k)Preorder
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$77.84
4.4(3.1k)Preorder
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