Mercedes Sprinter Turn Signal Bulb Parts
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Mercedes Sprinter turn signal bulb typically cost between $0.59 and $31.99.
What Size Bulb Does The Mercedes Sprinter Turn Signal Use?
Most Mercedes Sprinter models use either a 7440 or 7507 bulb for the turn signal, but the exact size can vary depending on the year and trim. It’s always best to check the owner’s manual or pull out the old bulb before you buy a replacement. If you’re not sure, bringing the old bulb with you to the parts store can make matching it up much easier. The right fit is important for both proper function and safety.
How Do I Replace The Mercedes Sprinter Turn Signal Bulb?
To change the turn signal bulb on a Mercedes Sprinter, start by locating the headlight (for front signals) or taillight (for rear signals). For the front, pop the hood and find the bulb holder behind the headlight; for the rear, you might need to remove a bit of trim or a few screws inside the cargo area. The bulb socket twists out—usually with a firm counterclockwise turn. Replace the old bulb with the new one, avoiding fingerprints on the glass to help it last longer, then twist the socket back in place. Double-check that the signal works before putting everything back together.
Why Is My Mercedes Sprinter Turn Signal Blinking Fast?
If your Sprinter’s turn signal is blinking faster than normal, it’s often a sign that a bulb has burned out. The system increases the blink rate to let you know something isn’t working. Check both the front and rear bulbs on the side with the issue—chances are, one has gone out. Sometimes, a dirty or corroded socket can cause the fast blink too, so it’s worth inspecting for any grime or loose connections. Once you replace the bulb or clean the socket, the signal should return to its usual speed.
Can I Upgrade My Mercedes Sprinter Turn Signal Bulb To LED?
You can switch out your Sprinter’s turn signal bulbs for LED versions if you’d like a brighter, longer-lasting light. Most replacement LEDs fit the original sockets without any extra work. Just keep in mind—you might see “hyper-flashing,” where the signal blinks quickly, since LEDs use less power. Some LED kits come with built-in resistors to prevent this, but others may need an additional resistor or a new relay. Check what’s included before you buy, and make sure the upgrade won’t cause any warranty or inspection issues in your area.
Where Is The Mercedes Sprinter Turn Signal Bulb Located?
The turn signal bulbs sit inside the headlight assembly at the front and within the taillight cluster at the back. For the front bulbs, you get access by opening the hood and reaching behind the headlight. The rear bulbs are usually reached from the inside of the cargo area after removing a cover or a couple of screws. Some Sprinters also have signals in the mirrors or up high at the rear doors. If you get stuck, your manual has step-by-step directions and diagrams specific to your van.
Where Can You Find The Right Mercedes Sprinter Turn Signal Bulb Easily?
At AutohausAZ, it’s simple to find the exact turn signal bulb you need for your Mercedes Sprinter. They keep the process hassle-free with competitive prices, quick shipping, and an easy returns policy if you ever pick the wrong part. No more guessing or waiting—just the right bulb at a fair price, so you can get your Sprinter back on the road with confidence.

