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

Microwave incandescent light bulb, 40 Watt. * Special Note* Manufacture recommends unplugging microwave prior to replacing light bulb.

Light Bulb, 40 Watts regular base

Light Bulb

Light bulb, 7 Watt
Ensure your Caloric microwave remains functional with genuine OEM light bulb replacements from Repair Clinic. These replacement microwave parts are crafted to maintain your appliance's warranty, providing a precise fit for your specific model. If your microwave light bulb is not working, it might be time to replace it. Start by checking the socket for damage and inspecting the door switch for any faults. Our extensive range of Caloric microwave repair parts ensures you can find the right replacement parts online. For more comprehensive solutions, visit our heating element parts page for related components. Repair Clinic is your trusted source for ordering replacement appliance parts, offering same-day shipping and expert repair resources to save both DIY enthusiasts and technicians time and money. Explore our wide selection of replacement parts to keep your appliances running smoothly.
Replacing the light bulb in your Caloric microwave is a common maintenance task that can help ensure proper functionality. Here are some frequently asked questions to guide you through the process.
To replace the light bulb, first unplug the microwave. Locate the bulb cover, usually found inside the microwave or on the underside if it's an over-the-range model. Remove the cover, unscrew the old bulb, and replace it with a new one of the same type and wattage.
Check your microwave's manual for the specific bulb type and wattage. Typically, microwaves use 25-watt or 30-watt bulbs. Ensure the replacement bulb matches these specifications.
This could be due to a burnt-out bulb or an electrical issue. First, try replacing the bulb. If the new bulb doesn't work, inspect the socket and wiring or consult a professional technician.
Purchase genuine replacement bulbs from trusted retailers like Repair Clinic Appliance Parts, which offers a wide range of appliance parts online with a price match guarantee.
It's best to use the bulb type specified in your microwave's manual. Using an incorrect bulb type, like an LED, may not work properly or could cause damage.


Ensure your Caloric Microwave is well-lit with high-quality light bulb replacement parts from Repair Clinic. A functional light bulb is essential for safely monitoring the cooking process inside your Microwave. Our user-friendly model number lookup tool helps you locate the exact light bulb for your Microwave, and with same-day shipping and a Price Match Guarantee, your repairs are both quick and cost-effective. For installation help, visit our Microwave Repair Help page, or explore related options like Microwave Motor Parts for comprehensive DIY solutions.
When replacing a Caloric microwave light bulb, finding the model number is essential. Typically, the model number is located on a label inside the microwave door frame or on the back. Knowing your model number allows you to search for the precise microwave replacement parts online, ensuring compatibility and easy installation. Regular maintenance, like replacing faulty bulbs, keeps your microwave functioning efficiently. If your microwave light bulb is not working, consider inspecting the socket and door switch for faults. For broader microwave repair parts, utilize online resources like Microwave Duct Venting Parts to ensure your appliance remains in top condition. Take advantage of features like model/part number lookup, no-hassle returns, and price match guarantees for a seamless repair experience. Repair Clinic provides DIY-friendly guides and genuine OEM parts to support both homeowners and technicians in their repair needs.

At Repair Clinic, we are dedicated to helping you find the perfect replacement part for your Caloric microwave, whether it's a light bulb or any other component. Easily locate genuine OEM parts using our model/part number lookup feature, ensuring you get the best price with our Price Match Guarantee. Enjoy peace of mind with our No-Hassle 365-Day Returns policy. Common issues such as a non-working microwave light bulb can be resolved by replacing the bulb, checking the socket for damage, and inspecting the door switch. Repair Clinic offers easy-to-follow repair guides and videos, empowering both DIY enthusiasts and professional technicians to confidently tackle microwave repairs. Trust Repair Clinic for all your microwave replacement parts needs, and join countless satisfied customers who 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.