ERP ERMW40T6.5 Microwave Light Bulb | Replaces MW40T6.5

Microwave Light Bulb Universal For: MW40T6.5

Safety first: Unplug the microwave and let the bulb cool completely before replacing it.

Bring back clear interior and surface lighting with this ERP replacement 40-watt T6.5 microwave light bulb. A burned-out bulb leaves the cooking cavity dark and the countdown hard to read. This bulb is rated 120V and 40W in the T6.5 tubular shape used by many microwaves. Universal is the catalog label used when no specific compatible brand is confirmed; verify the wattage, bulb shape, and appliance model before ordering.

Product Details

• SKU: ERMW40T6.5
• Wattage: 40W
• Bulb type: T6.5
• Voltage: 120V

Compatible Part Numbers

• MW40T6.5

Key Features

• Direct replacement: Replaces the MW40T6.5 microwave light bulb.
• Bright, clear light: 40 watts illuminates the cooking cavity and control area.
• Matched ratings: 120V, 40W in the T6.5 tubular shape.
• Installation ease: Screws into the existing socket without tools beyond bulb access.

Fixes These Symptoms

• Microwave interior is dark during cooking
• Bulb flickers or glows dimly before failing
• Surface or cavity light burned out and will not relight
• Old bulb shattered or the base is seized

Compatible Brands

Universal (no specific brand confirmed; verify the exact part number and model before ordering)

Compatible Models

Fits various models. Please verify compatibility with us before ordering

Installation Instructions

1. Unplug the microwave and let the old bulb cool.
2. Confirm the wattage, bulb shape, and voltage against the original bulb.
3. Remove the bulb cover or access panel if required.
4. Unscrew the old bulb and screw in the replacement until snug.
5. Reinstall the cover, restore power, and confirm the light works.

Use a qualified appliance technician if the bulb socket is inside the enclosure or the installation is uncertain; microwave internals can hold dangerous stored voltage.

For appliance cleaning products, visit affresh appliance cleaning products.

Safety Disclosure

Prop 65 Warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov