10442411 Defrost Thermostat Compatible with Whirlpool Refrigerator

In this review of the 10442411 defrost thermostat, the bottom line is clear: this part is for owners repairing Whirlpool-family refrigerators who need a direct-fit replacement that restores reliable defrost cycling. The reviewer found the unit to be a straightforward swap for models that list WP10442411, AP6005218, or PS11738231 as compatible, and appreciated the practical value of a part that replaces several OEM numbers without modifying the fridge. It is especially useful when a failed thermostat causes frost buildup or cooling inconsistency and a precise match matters.

Key Features

• Direct fit compatibility: Replaces WP10442411, AP6005218 and PS11738231 so installation is simple and usually requires no adapter or wiring changes.
• Broad OEM coverage: Works in a long list of Whirlpool and related brand models, reducing the need to hunt for the exact original part number.
• Restores defrost cycle function: Designed to allow the appliance to complete defrost cycles again, which prevents frost buildup and improves cooling consistency.
• Warranty and returns: Sold with a satisfaction guarantee allowing a refund within the warranty period if the buyer is not satisfied, adding reassurance for DIY repairs.
• Cross-brand usability: Compatible with Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, and Sears Kenmore models that share the same thermostat design.

Who It's For

This part is aimed at homeowners and independent technicians who are comfortable performing basic refrigerator repairs and who need a factory-style replacement thermostat for Whirlpool-family freezers or fridges. It suits anyone troubleshooting symptoms like excessive frost in the freezer, an evaporator that never melts ice during the defrost cycle, or intermittent cooling losses caused by a failed defrost control device.

It is less appropriate for users who prefer full electronic control board replacements or those with models not listed among the compatible BOM numbers. If the appliance problem is unrelated to defrost timing or thermostatic switching, a diagnostic check before purchasing is advised.

Pros & Cons

Pros

• Exact-fit replacement for multiple OEM numbers, which simplifies sourcing the correct part.
• Designed to restore proper defrost cycles, addressing frost buildup and cooling inconsistency.
• Compatible across several appliance brands, increasing its usefulness for mixed-brand repair tasks.

Cons

• Not a universal fix for all fridge issues; it only addresses defrost thermostat failures and will not replace a failed control board.

Specifications

Part Name	Defrost Thermostat
Primary Part Numbers Replaced	WP10442411, AP6005218, PS11738231
Additional Cross References	10442401, 10442402, 10442407, 4344231, 8170725, C8898601, C8978401, C8978402
Compatible Brands	Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Sears Kenmore
Fits Models Example	Multiple Whirlpool BOM models such as 85071, 85078, 85151, 85271, 85371, 85861
Warranty	Refund available within warranty period if not satisfied

Our Verdict

The 10442411 defrost thermostat is a practical, cost-effective replacement for Whirlpool-family refrigerators that need a reliable, direct-fit thermostat to restore defrost function. For DIYers and repair technicians who match the part to a listed model, it delivers clear value by avoiding unnecessary control board swaps and reducing diagnostic time. It is recommended when the fault is isolated to the thermostat rather than broader electronic failures.

Frequently Asked Questions

Will this thermostat fit my Whirlpool model?
Check your model number against the listed compatible BOM model numbers and OEM cross references; it fits many Whirlpool-family models that list WP10442411 or the equivalent numbers.

Can this replace an electronic control board problem?
No. This thermostat specifically replaces the defrost thermostat; it will not fix issues caused by a failed electronic control board or unrelated components.

What if the part does not work after installation?
The seller offers a refund within the warranty period if you are not satisfied, so return options are available when the component fails to resolve the defrost issue.