When your oven light goes out, these replacement bulbs are exactly what you need! This 2-pack gives you a spare for when the next one burns out, which is super convenient. These are 120 volt, 25 watt halogen bulbs that fit a ton of different oven models - we're talking GE, Hotpoint, Monogram, and many others. The part numbers they replace include WP74009925, AP6011161, 74004458, and several more, so you'll want to check your specific model to make sure they're compatible. Installation is pretty straightforward - just make sure the oven is off and cooled down before you swap them out. Having both bulbs working properly makes such a difference when you're trying to check on your cooking without opening the door and losing heat. The halogen bulbs give off that bright, clear light that lets you actually see what's happening inside your oven. I keep an extra in my kitchen drawer so I'm never stuck with a dark oven again. If you're tired of guessing whether your food is done or burning yourself peeking in a hot oven, these replacement bulbs will restore your visibility quickly and easily.