

🔧 Upgrade your ride with zero hassle—light up the road like a pro!
The H2 Headlight Adapter by BeltandRoad is a high-quality 9007 male to H4 female conversion harness designed for easy, no-modification installation on Hummer H2 headlights. Made from heat-resistant PVC and nylon, it ensures excellent electrical conductivity and durability under extreme temperatures, making it ideal for heavy-duty headlight and fog light retrofits. Each package includes two adapters, delivering a reliable, plug-and-play solution that prevents flickering and overheating.



| ASIN | B0C6Y12VTB |
| Best Sellers Rank | #132,865 in Automotive ( See Top 100 in Automotive ) #1,153 in Automotive Replacement Electrical Wiring Harnesses |
| Brand | BeltandRoad |
| Brand Name | BeltandRoad |
| Cable Type | Multi-pin |
| Connector Type | H4 and 9004 |
| Customer Reviews | 4.2 out of 5 stars 57 Reviews |
| Included Components | 2 pieces of 9007 to H4 adapter |
| Manufacturer | BeltandRoad |
| Material | Polyvinyl Chloride (PVC) |
| Material Type | Polyvinyl Chloride (PVC) |
| Model | A05HN00174US |
| Part Number | A05HN00174US |
| Wire Diameter | 1.02 Millimeters |
H**O
Perfect plug and play
I bought these adapters in order to install a new set of headlights on a 2005 Hummer H2. Good quality wiring, no issues with fitment nor overheating. I wrapped in electrical tape as the adapter does not have any seals. Flow of electrical current is excellent! No flickering! Very snug fit as well.
E**G
Good product
Fit very well. I recommend
L**K
Good value
Fit perfect and work great
P**R
Plug End Didn't Fit Correctly
Would not Snap In. Had to pull the rubber seal out the get it to snap into the plug. Something is off with it. Added dielectric grease because I needed the plug for the lights. Will order somewhere else and see if it works better.
J**S
Saber lo que exacto lo que vas a comprar
It.s ok
J**N
Works
As described
G**L
As advertised! Perfect fitment & connections!
Outstandingly fast delivery, great quality connectors; got my Hummer H2 up & running LED headlights in no time. Great adapters!
B**3
Had to repin the connector
They work kind of... I had to swap 2 of the wires for them to work. After that seems to work well, they are just cheap quality. I am using them on a Ford so I don't know if the Hummer is wired different but I can't imagine it is since these are universal headlight plugs.
Trustpilot
2 months ago
2 weeks ago