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1978 Mercedes-Benz 300D

Instant Upgrade: Full Assemblies

If you’re looking for an easy bolt-on upgrade for your {{searchTxtTerms}}, the following options will provide an instant performance boost, modern style, and an unbeatably bright output.

$415.90
Sealed Beam Holley RetroBright LED Headlights (7" Round)

Sealed Beam Lights for Classic Cars

Morimoto
$329.00
Sealed7 2.0 Bi-LED Headlight

7" Universal LED Headlights

Morimoto
$349.00
1978 Mercedes-Benz 300D - High Beam and Low Beam

Plug-N-Play Bi-LED Headlights

ProComp
$500.00
1978 Mercedes-Benz 300D - High Beam and Low Beam

7" Universal LED Headlights

Morimoto
$130.46
1978 Mercedes-Benz 300D - High Beam and Low Beam

Sealed Beam Halogen Headlights

Oracle Lighting
$456.30
1978 Mercedes-Benz 300D - High Beam and Low Beam

Vehicle-Specific Headlights with Halos

Oracle Lighting
$344.88
1978 Mercedes-Benz 300D - High Beam and Low Beam

Universal 7" Round LED Headlights

JW Speaker
$366.77
1978 Mercedes-Benz 300D - High Beam and Low Beam

Universal 7" Round LED Headlights

JW Speaker
$282.60
1978 Mercedes-Benz 300D - High Beam and Low Beam

Sealed Beam LED Headlights

Oracle Lighting
$251.96
1978 Mercedes-Benz 300D - High Beam and Low Beam

Sealed Beam LED Headlights

Oracle Lighting
$349.00
1978 Mercedes-Benz 300D - High Beam and Low Beam

7" Round Universal LED Headlights

Vision X
$99.00
1978 Mercedes-Benz 300D - High Beam and Low Beam

Universal Halogen Sealed Beam Lights

Vision X
Easy Install: LED Forward Lighting

Enhance the performance on your {{searchTxtTerms}} lights with a plug n play LED system that will provide brighter, whiter light with minimal effort!

$145.00
1978 Mercedes-Benz 300D - LED Fog Light Bulb

LED Headlight Bulbs

GTR Lighting
NEWOUR PICK
$205.00
1978 Mercedes-Benz 300D - Fog Light Bulb

LED Fog Light Bulbs

Morimoto
Easy Install: HID Fog Light Systems

While LED is all the rage, HID still has many advantages including more options for color and wattage, and superior light output. Here are the HID Systems that will fit your {{searchTxtTerms}}.

Instant Upgrade: LED Bulbs

Upgrade your {{searchTxtTerms}} turn signals, brake lights, tag lights, marker lights, or interior lighting with modern, bright, and reliable LED bulbs.

$25.95
1978 Mercedes-Benz 300D - Brake Light Bulb

Modern LED Lighting for Classic Cars

Morimoto
$12.95
1978 Mercedes-Benz 300D - Instrument Panel Light Bulb

Modern LED Lighting for Classic Cars

Morimoto
NEWOUR PICK
$60.00
1978 Mercedes-Benz 300D - LED Brake Light Bulb

Anti-Hyperflash LED Signal Bulbs

Morimoto
$137.80
1978 Mercedes-Benz 300D - LED Brake Light Bulb

Worlds Brightest Indicator LED Bulbs

GTR Lighting
SALE
Components: HID Parts

TRS carries a wide variety of bulbs, ballasts, and wiring solutions that are directly compatible with your {{searchTxtTerms}}. Find ‘em here!

All Other Upgrades

Go all out with extra upgrades that will enhance the look and light output on your ride. We’ve got all the goods to set your {{searchTxtTerms}} apart.

SALE
$16.00
1156/1157: LED Bulbs

Variety of Brands / Colors Available

SALE
$143.99 $169.40
1978 Mercedes-Benz 300D - High Beam and Low Beam

Variety of Brands / Models Available

SALE
$7.65 $9.00
Dome Light / Festoon LED Bulbs

Variety of Brands / Colors Available

SALE
$8.92 $10.50
H1/H3: Halogen Bulbs

Variety of Brands / Colors Available

SALE
$9.18 $10.80
H1/H3: HID Bulbs

Variety of Brands / Colors Available

SALE
$11.90 $14.00
1978 Mercedes-Benz 300D - Instrument Panel Light Bulb

Variety of Brands / Colors Available

$33.00
1978 Mercedes-Benz 300D - Halogen Fog Light Bulb

Up to 66W - DOT Approved

Vision X

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