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Dapper Lighting H4 Splitter Cables

Dapper Lighting H4 Splitter Cables

SKU:
by Dapper Lighting
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
  • Description
  • Installation
  • Video

Sold as a pair (2 splitter cables).

The Dapper Lighting H4 Splitter Cables are designed for setups where you need to run all four lights with low and high beam capability. Each splitter turns one original H4 connector into two low/high H4 plugs.

Specifications:
Connector Type: H4 male to two H4 female plugs
Short Side Length: Approximately 4.5 inches, plug-end to plug-end
Long Side Length: Approximately 12.5 inches, plug-end to plug-end

Important Compatibility Note: Dapper Lighting highly advises against using these splitters with HID or halogen bulbs. The total amperage of all lights connected to these splitters should not exceed the OEM low beam amperage recommendation.

Warranty: Backed by a 5-year warranty. If you have a problem, contact Dapper Lighting and we will help you get a replacement.

Download installation guide for Dapper Lighting H4 Splitter Cables

COMING SOON

Following Video is for Dapper Lighting H4 Splitter Cables

COMING SOON
  • 5 stars: 4 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
P
Phillip Robinson
71 Cutlass

Buying my 71 cutlass light set up was a smooth process. The gentleman who helped me explained and offered the different selections to satisfy my needs on what I was looking for. Will definitely come back and refer others.

W
Williams Luxury Homes
Amazing Dapper 575 headlights for 1970 Chevelle SS

I recently purchased the 575 LED upgrade for my 1970 Chevelle , love the new design , easy to install , high quality and changes the look drastically.. highly recommend for your RestoMod

J
Jeff Eads
69 Firebird Lighting

Ordered these lights in November 2025. When they arrived I was blown away by the product. I loved them so much I am purchasing the Billet front parking lamps from them. Love the way this adapter allows you to run all 4 lights on high and low.

T
Taylor Williams
H4 splitters are a must for cars with 4 headlights.

I never liked that only the 2 outer lights on the car were on when using the low beams with halogen bulbs. Looks a little odd to me. Not very bright or safe, either. I love not only the brighter more visible output of the LED bulbs, but that I can also use all 4 lights as low/high beam simultaneously. Makes the front of the car look so much better and slightly more modernized. And the light output at night is phenomenal.

1977 Lincoln Continental Town Coupé - luxury
1970 Oldsmobile Cutlass Supreme - muscle