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On Demand Video
$16.99

Modifying and Installing LED Dash Light Bulbs for Peak Performance - On Demand Video

Learn all Kent's tricks to getting maximum performance out of LED dash lights for W123 W126 W201 and W124

These instructions cover problems you may have with your bulb holders, how to set up the new LED bulbs to do TIGHTLY into the bulbs holders so they won't come loose and go out on you, and how to modify and experiment with the maximum brightness of an individual LED bulb.

On Demand Video
$3.99

W123 Headlight Removal, Inspection and Bulb Replacement - On Demand Video

For 1977 to 1985 240D 300D 300CD 300TD 280E 280CE with U.S. Round Headlights Only

If you have acquired one of these rugged W123 sedans, coupes, or station wagons and want to learn how to do some of the work on it on your own then here is a good place to start. Learn how to change lights and bulbs. No need to go to a mechanic for this.

$24.95

Main Dash Light Bulb Holder Socket Set

Great upgrade replacement for the weak W123 W126 W201 and W124 bulb holders. These are easier to turn with cluster still in the dash.

SOLD AS A SET OF TWO. You can watch Kent's video to see how important these bulb holders are and whey he likes them so much.

On Demand Video
Mercedes Dimmer Switch Repair Part 1 - On Demand Video
$9.99

How to Repair Your Dash Light Dimmer Switch - On Demand Video

How to get your 1968 to 1985 Mercedes Dash Lights Working Properly Again

If both dash lights are not working including the lights in the upper center console the problem is most likely in the dimmer switch located on the back of the instrument cluster. This is also called the potentiometer providing variable resistance in the wiring to the bulbs.

On Demand Video
Mercedes Dimmer Switch Repair Part 2 - On Demand Video
$4.99

Bypassing a Non Working Dash Light Dimmer Switch - On Demand Video

How to restore dash lights when the dimmer switch is shot

If both dash lights are not working including the lights in the upper center console the problem is most likely in the dimmer switch located on the back of the instrument cluster. This is also call the potentiometer providing variable resistance in the wiring to the bulbs.

$169.95
Currently out of stock.

Ponton 110 113 114 115 123 Round Hella H4 Headlight Upgrade Kit

SOLD OUT -- NOT AVAILABLE AS OF MARCH 2024- Kent has found a good alternative. See related products in this item's description.

This is one of the best safety upgrades you can make on your old Benz - Let there be light !!!

$9.80

3 Dome and Trunk Light Bulbs + 3 Glove Box and License Light Bulbs

These fit many models from the 1970s to 1990s—both short and long bulbs, as shown.

The long bulb is 1 and 3/4 inches long, and the short bulb is 1 and 1/2 inches long. These bulbs don't necessarily fit all models. Some applications require smaller bulbs, and please measure your bulbs before ordering this 6-pak.

$78.00

W110, W113, W114, W115, W123 Performance H4 Headlight Upgrade

7 inch diameter pair of headlights with replaceable H4 bulbs that will really light up the countryside but won't blind oncoming drivers.

For the past 20+ years, we have promoted H4 headlight upgrades for these old Mercedes. The original sealed beam headlight bulbs lacked light output, and we found them sometimes downright "sketchy" on dark roads, especially when deer were known to be present.

$39.50

W116, R107, W123 and W126 BUNDLE Light Bulb Assortment

Review the links below for a complete description of each bulb package.

30 light bulbs total in this assortment. PLEASE NOTE: These may not be every bulb you will need for every model, but you will have extras on hand. These cars are OLD, and most of the bulbs need to be replaced. They even start to loose some of their intensity over time.

$16.75

W116, R107, W123 and W126 Tail and Running Light Bulb Assortment

Fits almost all models from 1973 to 1991. Assortment of 14 bulbs. Name brand Hella, Osram, or Phillips bulbs

Assortment includes 6 single-element brake and turn signal bulbs, 4 dual-element bulbs for the front marker lights, and 4 small tail light bulbs. Good idea to carry this assortment in the trunk of your car. 

$22.80

20 Piece Interior Light Bulb Replacement Kit

For most Mercedes from the Mid 1970s to the Early 1990s

Assortment of new interior bulbs as shown. These light up your dash, center console, glove box and shifter ( on some models).

Assortment includes the following:

On Demand Video
$8.99

How to Replace Late W123 Upper Center Console Light Bulbs - On Demand Video

Applies to 1981 to 1985 123 models with the Generation II Automatic Climate Control

In this video Kent will show you how to remove the center wood panel and the climate control switch panel so you can replace the 5 small bulbs behind it that light up the switch panel and the buttons behind it. It is not as difficult as it may first appear if you understand the procedure.

$58.00

W123 Left Tail Light Bulb Holder - USED

Fits all W123 sedans and coupes 1977 to 1985

Very good condition. Does not have all the corrosion that you see on most of the bulb sockets. If you are have problems with your rear lights staying on this is usually the problem. New bulbs are available separately.

$18.75

5th Generation LED RED Instrument Light Bulbs x 2

For W123, W126 and W201 chassis. Built in heat sink and non-polarity wiring. Watch the videos below!

This is the newest LED light bulb Kent has found and tested that you can install on the backside of your instrument cluster to increase your instrument lighting on your older Mercedes. These particular bulbs will be much brighter with a VERY RED cast light and they don't get hot!

$16.75

5th Generation LED AMBER Instrument Light Bulbs x 2

For W123, W126 and W201 chassis. LOW heat and non-polarity wiring.

Kent has found and tested this newest LED light bulb that you can install on the backside of your instrument cluster to increase your instrument lighting on your older Mercedes. These particular bulbs will be much brighter with a more AMBER cast light, and they don't get hot!

$18.75

5th Generation LED BRIGHT WHITE Instrument Light Bulbs x 2

For W123, W126 and W201 chassis. Built in heat sink and non-polarity wiring. Watch the video below!

This is the newest LED light bulb Kent has found and tested that you can install on the backside of your instrument cluster to increase your instrument lighting on your older Mercedes. These particular bulbs will be much brighter with a white light and they don't get hot!

$18.75

5th Generation LED Warm White Instrument Light Bulbs x 2

Perfect fit for the W123, W126 and W201 chassis. Built in heat sink and non-polarity wiring. Watch the video below!

Kent has found and tested this newest LED light bulb that you can install on the backside of your instrument cluster to increase your instrument lighting on your older Mercedes. These particular bulbs will be much brighter with a more yellow cast warm white light, and they don't get hot!

$58.00

W123 Right Tail Light Bulb Holder - USED

For All 123 Chassis sedans and coupes 280E 240D 300D 300CD 280CE

This is an excellent used tail light bulb housing assembly that is not corroded. If you are having problems with your tail light bulbs working intermittently, it may be due to corrosion and bad contacts in this tail light housing. For passenger or right side tail light only.

$22.00

W123 Chrome Fog Light Ring ( Used )

Fits all 240D 300D 300CD 300TD 280E 280CE 1977 to 1985 with U.S. headlights

Very nice outside chrome, no dents. May or may not be some very light surface rust on the inside but if there is, it is not visible from. the outside. Fits right or left side. Screws are not included.