Find the right part faster
Multiple models matched. Select your model to confirm fit.

Oven door seal

Inner oven door seal

Door seal

Gasket, 27 in., oven door kit
Secure your microwave's efficiency with genuine OEM Thermador Microwave gasket and seal parts from Repair Clinic, designed for a precise fit and to maintain your manufacturer's warranty. These essential components ensure a proper seal to prevent heat and moisture loss, crucial for optimal cooking performance. Whether you're a DIY enthusiast or an appliance technician, our extensive inventory of replacement appliance parts includes everything you need to keep your microwave functioning flawlessly. Regular inspection of gaskets and seals can prevent common issues such as heat escape, which may cause uneven cooking or increased energy consumption. If your microwave door isn't closing properly, check these components for wear and tear. Explore more about Microwave Latch Parts for related solutions. Repair Clinic is your trusted partner for all appliance repair needs, offering expert resources and same-day shipping.
Explore common questions about Thermador microwave gasket and seal parts, including replacement tips and troubleshooting guidance.
Inspect the gasket for signs of wear, such as cracks or tears. If the microwave door isn't sealing properly, it's time for a replacement.
The model number is typically located on the inside of the door or on the back of the microwave. Refer to your manual for specific locations.
The cost varies depending on the model, but Thermador gaskets generally range from $20 to $50. Genuine OEM parts are recommended for quality assurance.
First, unplug the microwave. Remove the old gasket by gently pulling it off. Align the new gasket and press it firmly into place. Ensure it forms a tight seal.
If the door isn't closing, check the gasket and seals for damage. Warped or worn-out gaskets can prevent proper closure, necessitating replacement.
Visit Repair Clinic for a wide selection of Appliance Parts, including genuine Thermador microwave parts. Enjoy price matching, fast shipping, and a 365-day return policy.
For other microwave parts, explore our Microwave Parts page.


Keep your Thermador Microwave operating smoothly with genuine OEM gasket and seal parts from Repair Clinic. Properly sealing your microwave is crucial for maintaining efficiency and safety, preventing leaks and ensuring optimal performance. Use our model number lookup to find the exact gasket or seal you need, and enjoy the convenience of same-day shipping and our Price Match Guarantee. Need installation support? Visit our Microwave Repair Help page. For further assistance, explore related parts like Microwave Drawer Parts to enhance your repair experience.
Identifying the model number of your microwave is essential when searching for replacement gasket and seal parts. Typically, the model number is found inside the microwave door, on the back, or on the side panel. Once you have the model number, you can easily locate microwave repair parts online. If your microwave door is not sealing properly, inspect the gaskets and seals for wear or damage. Replacing these components can resolve issues with heat retention or unusual noises. Use our convenient model/part number lookup for easy ordering, ensuring you get the right Thermador microwave parts. For help with other microwave parts, visit our Microwave Door Parts page for more solutions. Enjoy benefits like no-hassle 365-day returns and a price match guarantee to make your repair experience seamless. Remember, maintaining your microwave with genuine OEM parts ensures longevity and performance.

At Repair Clinic, we're committed to helping you find the right Thermador microwave gasket and seal parts with ease. Our dedicated customer service team is available seven days a week to assist you. Our friendly experts will guide you through the model or part number lookup to ensure you get the genuine OEM parts you need. We offer a price match guarantee and a no-hassle 365-day return policy for uninstalled parts. If you're experiencing issues like microwave buttons not working, loud noises, or heating problems, our team can provide expert troubleshooting assistance. With access to our DIY repair guides and videos, you'll confidently tackle any repair. Visit our website for easy online ordering. Repair Clinic empowers homeowners and technicians to save time and money on essential repairs.

Learn how to safely test a microwave capacitor using a multimeter to determine if it's faulty and causing your microwave to malfunction.

Explore the most common reasons your microwave isn't heating, from defective magnetrons to door switch failures, and how to troubleshoot each issue.

Find out how to test a microwave magnetron to diagnose heating problems and determine if this crucial component needs to be replaced.