Illuminate Your Drive! 💡
The KASLIGHT 4Pcs H4 9003 HB2 Wiring Harness Sockets are engineered for seamless compatibility with a variety of sealed beam headlights, making them an essential upgrade for your vehicle. With a robust design and a 1-year warranty, these harnesses ensure reliable performance and durability for both personal and commercial use.
G**L
It helped but not fully
Upgraded my 1982 delta with aftermarket hid headlights and used both connections on all 4 lights. Outer lights was brilliant on the lighting after switching to a led but with the connectionon the inner lights close to grille they was very dim.
M**R
Worked
Hooked up my led headlights and super easy to do
J**Z
Material Feels n looks better than most others
Easy
Є**Z
Great H4 Plugs
Paired these with 7” jeep headlights for a Porsche and they were pretty easy to wire up and set up for the car since it didn’t have H4 plugs but they work well easy to install and the headlights I used are real nice and pretty bright as well
C**N
Wires may have to change!
Work great for dual beam headlights
K**H
Easy install
Once i fugured out the wiring I cut and soldered these in. Works great.
I**O
👍🏼
👍🏼
M**R
A+
They work great just got to know what wires go where on the truck
Trustpilot
1 month ago
1 week ago