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🔧 Upgrade your ride’s glow with ceramic precision—because your headlights deserve the best!
This Ceramic H4 Socket and 3-pin wiring harness adapter is designed to fix non-standard H4 plugs, ensuring compatibility with a wide range of 4x6 LED and sealed beam headlights. Featuring a durable ceramic core for superior heat resistance and available in multiple wiring configurations, it offers a reliable, plug-and-play solution trusted by professionals and DIYers alike.




| ASIN | B07BDJR61P |
| Auto Part Position | Front |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #338,454 in Automotive ( See Top 100 in Automotive ) #1,708 in Automotive Replacement Electrical Wiring Harnesses |
| Brand Name | KASLIGHT |
| Customer Reviews | 4.5 4.5 out of 5 stars (486) |
| Fit Type | Universal Fit |
| Included Components | LED Headlight Bulbs |
| Item Weight | 1.12 ounces |
| Light Color | Orange |
| Light Source | Light Emitting Diode (LED) |
| Manufacturer | KASLIGHT |
| Manufacturer Part Number | KAJE-0019 |
| Number of Items | 2 |
| Number of Pieces | 2 |
| UPC | 653437481845 |
| Voltage | 12 volts |
F**8
These where great quality sockets with ceramic cores and the blinker relays fit really tight in sockets. I used these in a golfcart to upgrade with blinkers. They worked out very nice for my project.
C**V
Exactly what I needed good product true to its name ceramic I had one already. I just needed another one because my other headlight connector went it was made out of plastic and the connection is not good so I got the ceramics and they’re perfect.
T**S
They worked very well Fit great with a snug fit Very easy to install Good quality for the price
R**U
In 1 of the 2 adapters received the black wire was not crimped enough and completely fell out of the adapter. Luckily the other adapter was done propey and is working fine. I only needed 1 of the 2.
O**R
They came on time and it helped me redirect the brightness because I have a 1995 Toyota Tacoma with a common hot wire and 2 negative wires with some voltage on them which later I had to purchase a cheap general purpose relay to light up my high beam correctly. I should make a YouTube video.
Trustpilot
2 months ago
5 days ago