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Refrigerator door mullion heater assembly

Door

Door

Door

Door

Door

Door

Door

Door

Door

Door

Door

Door-outer

Door-outer

Door-outer
Your Bosch refrigerator door is the hardest-working part in the appliance — opening and closing hundreds of times a year. When the door gasket wears, hinges loosen, or handles crack, cold air escapes and your energy bills climb. Bosch factory-certified refrigerators deserve OEM replacement parts that match the engineering of the original.
Door gaskets are the #1 door-related failure on Bosch models. A worn seal lets warm air leak in, forcing the compressor to run longer. Handles and hinges take constant abuse but are quick fixes when you have the exact OEM part. Enter your model number below to find door gaskets, hinges, handles, and latch parts built for your Bosch.
Find your Bosch refrigerator model number on the label inside the fridge (usually top corner or side wall). Once you have it, use our parts lookup to locate the exact door assembly or individual part you need. Bosch door parts are model-specific — the right fit ensures a proper seal and long-term reliability.
A failing door gasket shows several signs: condensation or frost around the door frame, mold or mildew buildup on the rubber seal, a gap between the door and cabinet when closed, or the easiest test — insert a dollar bill in the seal and close the door. If it slides out without resistance, the gasket has lost its magnetic grip. Bosch gaskets are engineered to seal tightly. When yours doesn't, replacement restores proper cooling efficiency and stops food spoilage.
On most Bosch models, the door gasket can be replaced independently of the full door. The gasket slides into a groove in the door frame and is held in place with a retaining strip. However, if the door itself is cracked, warped, or the frame is bent, you'll need the complete door assembly. Enter your Bosch model number in our lookup tool — it will show you whether your part is a gasket-only replacement or requires a full door assembly.
Open your refrigerator door and look at the side wall or top interior — the model and serial number label is usually printed on a small sticker in white or silver. The model number typically starts with "B" followed by numbers (e.g., B36IT800NP). Write it down and use it in our parts finder. If you can't locate the label inside, check the back of the fridge or the product documentation. Model number accuracy ensures you get the correct door gasket and hinge for your specific Bosch model.
No. Bosch refrigerator door gaskets, hinges, and handles are model-specific. Even within the same product line (e.g., B36 series), door dimensions and seal profiles vary. Using an aftermarket or incorrect OEM gasket risks poor sealing, condensation buildup, and potential mold. Always verify your exact Bosch model number before ordering. Repair Clinic's lookup system cross-references your model to the correct OEM door parts, ensuring compatible fit and performance.


Keep your Bosch refrigerator running efficiently by replacing a faulty door promptly. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. If your Bosch refrigerator door is failing — showing symptoms like reduced performance, unusual noise, or complete non-operation — replacement is typically the fastest fix. Browse our full library of Bosch repair resources for troubleshooting guides and installation videos.
On Bosch refrigerators, look for the model number label along the fresh food compartment's side wall or ceiling, often near the door hinge. Open the doors fully and check behind the crisper drawers if the main label is not visible. The model number is usually a mix of letters, numbers, and slashes, so copy every character exactly and do not substitute the serial number. Enter that model number in the search bar to filter the complete Bosch refrigerator parts catalog to parts compatible with your unit. This model-based search gives you a fast, accurate match and helps avoid ordering parts meant for a different configuration.

Repair Clinic makes Bosch Refrigerator repair straightforward with a deep online library of videos, guides, and diagnostic articles. Step-by-step written instructions cover disassembly, testing, and reassembly, and the video library shows the same work in action so you can follow along. Use the model number lookup to confirm the exact OEM part, and wiring diagrams and part testing walkthroughs support the more technical steps.

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