Mercedes 300SE Headlight Bulb Parts

Showing 7 out of 7 part(s) found in our catalog.

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Mercedes 300SE Headlight Bulb
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Please verify appearance, connection, and wattage of existing bulb prior to ordering. 2 per car.
1988, 1989, 1990, 1991, 1992, 1993 Mercedes 300SE, 300SEL
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Leaves closest warehouse today if ordered before 2 PM MST.
$6.19
Reg
$6.45
List
$4.13
OEM
This is upgraded Halogen version.
1961-1973 Mercedes 300SE, 300SEL
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Leaves closest warehouse today if ordered before 2 PM MST.
$14.19
Reg
$14.78
List
$92.00
Please verify existing bulb is H4 type prior to ordering.
1992, 1993 Mercedes 300SE
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Leaves closest warehouse today if ordered before 2 PM MST.
$4.99
Reg
$5.20
List
$3.46
1988, 1989, 1990, 1991, 1992, 1993 Mercedes 300SE, 300SEL
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Leaves closest warehouse today if ordered before 2 PM MST.
$4.39
Reg
$4.57
List
$2.57
OEM
This is upgraded Halogen version.
1961-1973 Mercedes 300SE, 300SEL
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Leaves closest warehouse today if ordered before 2 PM MST.
$11.59
Reg
$12.07
List
$137.00
1992, 1993 Mercedes 300SE
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Leaves closest warehouse today if ordered before 2 PM MST.
$5.09
Reg
$5.30
List
$4.50
High output version of the H4/9003 type bulb.
1992, 1993 Mercedes 300SE
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Leaves closest warehouse today if ordered before 2 PM MST.
$6.49
Reg
$6.76
List
$5.31

The average cost of a Mercedes 300SE headlight bulb is between $4.39 and $14.19.

What Type Of Headlight Bulb Does A Mercedes 300SE Use?

The Mercedes 300SE headlight bulb is usually an H4 halogen bulb for the main headlights. This may vary depending on your car’s model year or where it was originally sold, so it’s always wise to double-check the owner’s manual or pull out the bulb and confirm the part number. For 300SEs with fog lights, those may use a different bulb type entirely. To prevent issues like flickering or burnout, it’s best to stick to the recommended wattage and choose a reliable brand. Budget bulbs can be tempting but rarely last as long or give the same brightness.

How Do I Change The Headlight Bulb On My Mercedes 300SE?

Swapping out the Mercedes 300SE headlight bulb doesn’t require special tools, just a little patience and some room to work under the hood. With the engine off and headlights cool, pop the hood and find the cover behind the headlight assembly—it usually comes off with a quick flip or a few screws removed. Next, unplug the wiring harness and unclip the old bulb. Remember the bulb’s position for smooth reinstallation. When putting in the new bulb, try not to touch the glass. Once the new bulb is in, reconnect everything, secure the cover, and check that the headlights work before shutting the hood.

Why Does My Mercedes 300SE Headlight Bulb Burn Out Quickly?

If you’re replacing your Mercedes 300SE headlight bulb more often than you should, it might be because of vibration from a loose headlight assembly, inconsistent voltage, or using bargain bulbs. Make sure the housing stays firmly in place and that no moisture is sneaking inside, since moisture can also cause bulbs to fail early. It’s worth testing your car’s charging system for any electrical issues, too. In general, quality bulbs from trusted brands tend to have a much longer life than cheaper options.

What Is The Best Headlight Bulb Upgrade For Better Visibility?

If the stock Mercedes 300SE headlight bulb leaves you wanting more light, you do have options. Higher-performance halogen bulbs can deliver a whiter, brighter glow without the need for modifications. LED kits are another popular choice for a clean, modern look, but be sure they’re designed specifically for your car’s housing to avoid throwing off the beam pattern or causing glare. Check your local laws before upgrading, and make sure your new headlights are aimed correctly to not impair other drivers.

Can I Replace My Mercedes 300SE Headlight Bulb With An LED Or Xenon Bulb?

It’s possible to upgrade a Mercedes 300SE headlight bulb to LED or xenon, but these upgrades aren’t always as simple as plugging in a new bulb. You’ll likely need an adapter or a special kit, and sometimes changes to wiring or the reflector. The wrong fit can scatter light and make night driving more difficult for you and others. Before making any changes, check local regulations and stick to conversion kits that maintain a crisp beam and proper aim for safe, everyday driving.

How Can You Quickly Replace Your Mercedes 300SE Headlight Bulb Without Overspending?

With AutohausAZ, ordering a new Mercedes 300SE headlight bulb is quick and affordable. Prices are consistently low, and you’ll get your replacement bulb fast—no long waits or complicated returns. Shop hassle-free and keep your 300SE lighting the road ahead, all while keeping a little extra cash in your pocket.