Mercedes SLK350 Tail Light Bulb Parts
Showing 11 out of 11 part(s) found in our catalog.
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The average cost of a Mercedes SLK350 tail light bulb is between $0.79 and $2.69.
What Type Of Bulb Does The Mercedes SLK350 Tail Light Use?
The Mercedes SLK350 tail light bulb is most often a 7443-type halogen, but it’s a good idea to double-check your owner’s manual or the existing bulb to make sure. Depending on your car’s year or options, some SLK350s may have come with LED lights from the factory. For the most accurate match, confirm the bulb code before you buy, and if you’re thinking about switching to LED, confirm that the upgrade will work with your car’s electrical system without causing issues like warning lights.
How Do You Replace The Tail Light Bulb In A Mercedes SLK350?
To replace a Mercedes SLK350 tail light bulb, pop open the trunk and find the rear light housing on the side you need to fix. You may need to pull back a section of carpet or remove a cover for access. Twist out the bulb socket, gently pull out the old bulb, and snap in the new one. Put everything back together in the reverse order, and test the new bulb before closing up. It’s smart to use gloves or a clean cloth to keep fingerprints off the bulb, since the oils can shorten its life. The job is simple, and having the right bulb ensures it fits and works correctly.
Why Does My Tail Light Still Not Work After Changing The Bulb?
If you’ve swapped in a fresh Mercedes SLK350 tail light bulb but the light still isn’t working, start by confirming the bulb is good and seated properly. Check the socket for any buildup or corrosion, and look for damaged wires or loose connections. Sometimes it’s just a blown fuse, or the electronics controlling the lights need attention. If you’ve gone over these basics and the light is still out, it’s probably worth having a mechanic look for more complicated wiring or module issues.
Is It Safe To Use LED Bulbs Instead Of Halogen For The SLK350 Tail Lights?
Switching to an LED Mercedes SLK350 tail light bulb can be a solid upgrade—LEDs usually last longer and run cooler than halogens. Just be sure any replacement LED is compatible with your car’s electrical system. Some cars don’t play nicely with LEDs and may throw warning messages or cause the lights to blink too fast. Many aftermarket LEDs include built-in resistors, but always check that the set you pick is made for your SLK350 model. When matched up properly, LEDs offer bright, reliable performance.
What Are Some Signs That The Tail Light Bulb Needs To Be Replaced?
The easiest way to spot a burnt-out Mercedes SLK350 tail light bulb is if one or both tail lights don’t come on when your headlights are running. Sometimes you’ll see a warning on your dash, or the light starts to flicker before going out. If your car’s turn signal and brake light share the same bulb, you might notice fast-blinking or no response at all. Don’t put off a replacement—it’s an easy fix that keeps you safe and ticket-free.
Looking For Affordable Mercedes SLK350 Tail Light Bulbs?
At AutohausAZ, you can pick up quality tail light bulbs for your Mercedes SLK350 without spending a fortune. We keep the search simple, the prices low, and shipping fast. If you end up with the wrong bulb, our returns are no hassle. Shop with us and you’ll be back on the road quickly and confidently.

