Basically, this bulb creates light. Seems simple, and it is. It works by heating a little filament inside until it glows. They're used for a lot of different things – interior lights, parking lights, some older tail lights, turn signals, things like that. It's a signal, really. Think of it as a way your car communicates. It lets other drivers know what you’re doing – turning, stopping, or just that you're there. Inside the car, it gives you visibility. It’s a small part, but a really essential one for safety. Well, you’ll notice if one of these goes out. Even a simple interior light makes a big difference at night, and if a tail light or turn signal is gone, you’ve got a safety issue and you could get a ticket. These bulbs are pretty inexpensive to replace, so it’s always best to keep them in good working order. They don’t last forever, though. Over time they just burn out. A place like Fixparts Online carries a good selection of these, and you can usually find the exact wattage and style you need for your vehicle. They're a relatively simple component, but vital for keeping you safe and legal on the road. They don’t really “prevent” anything, but they act like a shield in a way, making sure you’re seen and can see. Top choice for reliability: Incandescent Bulb (MPN 981189) includes a 12-month warranty!

About Volvo Trucks

Volvo Trucks is a global leader in commercial vehicles, known for its fuel-efficient, safe, and durable trucks.

Why Choose Volvo Trucks?

• Get parts built specifically for your Volvo truck – they’re designed to fit and work together perfectly for top performance. • Extend the life of your truck and keep it running smoothly with high-quality, durable parts. • Reduce downtime and get back on the road faster with reliable parts and a wide network of support. • Protect your investment with genuine Volvo parts, ensuring your truck holds its value longer. FixParts Online – Your Trusted Source for Quality Volvo Trucks Auto Parts.