Haier Drum Washer Door Lock Switch B15C – XQG52 Q718 Q818 Q856

Haier Drum Washer Micro-Delay Door Lock Switch – B15C Replacement Part

Keep your Haier drum washing machine running smoothly with this direct-fit B15C Micro-Delay Door Lock Switch. Designed as a precise replacement for select Haier XQG52 series drum washers, this component restores proper door-locking function so your machine can complete cycles safely and reliably.

Made in Mainland China.

Compatible Models

• Haier XQG52-Q718
• Haier XQG52-Q818
• Haier XQG52-Q856
• Haier XQG52-Q918

Product Specifications

• Type: Micro-Delay Door Lock Switch (Door Interlock)
• Color: Black
• Material: Durable Plastic
• Fits: Haier Drum (Front-Load) Washing Machines – XQG52 Series

What's in the Box

• 1 × Washer Micro-Delay Door Lock Switch

Why Choose This Replacement Part?

• ✅ Direct Replacement: Engineered to match OEM specifications for a hassle-free fit
• ✅ Restores Full Function: Ensures the door locks securely before and during wash cycles
• ✅ Durable Build: Made from quality plastic for long-lasting performance
• ✅ Cost-Effective Fix: Extend your appliance's lifespan without replacing the whole unit
• ✅ Easy to Install: Drop-in replacement designed for straightforward DIY installation

Note: Slight color variations may occur due to different screen displays. Measurement tolerance is ±1–3 cm.

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Frequently Asked Questions

Q: Which Haier washing machine models is this door lock switch compatible with?

A: This B15C micro-delay door lock switch is compatible with Haier drum (front-load) washing machines in the XQG52 series, specifically models Q718, Q818, Q856, and Q918. Always verify your model number before purchasing.

Q: Is this a direct replacement for the original Haier door lock switch?

A: Yes. This part is engineered to match OEM specifications for the listed Haier XQG52 models, making it a direct drop-in replacement that restores your washing machine's door locking mechanism without any modification.

Q: What does the micro-delay door lock switch do?

A: The micro-delay door lock switch (also called a door interlock) ensures the washing machine door is securely locked before and throughout the wash cycle. It also introduces a short delay after the cycle ends before unlocking, preventing accidental opening during operation.

Q: Can I install this replacement part myself?

A: Many handy homeowners are able to replace a door lock switch with basic tools. However, if you are unsure, we recommend consulting a qualified appliance technician to ensure safe and correct installation.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.