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โก Illuminate smarter, drive saferโnever settle for dim again!
The Hella H4 Headlamp Wiring Harness Relay System is a premium 12V upgrade solution designed to power halogen bulbs up to 130W with zero flicker or dimming. Featuring high heat ceramic plugs, a built-in fuse, and dual relays for separate high/low beam control, this 2-meter pre-wired harness ensures a seamless plug-and-play installation without modifying stock wiring. Compatible with multiple H4 headlight types, it enhances lighting performance and safety for four-wheelers.
| ASIN | B00KNX33FS |
| Best Sellers Rank | #48,416 in Automotive ( See Top 100 in Automotive ) #110 in Car Electrical Wiring Harnesses |
| Brand Name | Hella |
| Cable Type | Flat Ribbon |
| Connector Type | Ceramic |
| Customer Reviews | 4.2 4.2 out of 5 stars (375) |
| Included Components | 1 Pc |
| Item Dimensions | 30 x 20 x 41 millimeters |
| Item Type Name | Wiring Harness Relay System |
| Item Weight | 380 Grams |
| Manufacturer | Hella |
| Material Type | Metal |
| Model | 329.317-011 |
| Part Number | 329.317-011 |
| Unit Count | 1 Count |
K**D
ู ู ุชุงุฒ
K**.
Wiring length is sufficient for biggest of the cars. Installation is perfect, one even may not know at once that an external relay circuit has been added. It is dual relay circuit where two seperate relays control low and high beams respectively. I installed in Mahindra Thar 2022 to power 90/100 W Philips H4 blue vision halogen bulbs and the result is highly satisfactory. Can be used for 110/130 W halogens.
S**H
Thick wires, separate fuses and relays for each bulb, easy installation. Improved brightness even with stock bulbs. Installed myself. Bought zipties to fasten the wiring from hardware shop and applied tape on the old bulb holder to prevent it from water. Feels much better while driving in the rain than before
S**.
The product hella light improvement was working condition.but on transsist its fuese carrier connection was separated so I requested a replacement.hella a trusted brand in automotive light ing.go for it .it will not disappoint you.
S**P
Compared to other brands this is high quality and worth the price
Trustpilot
2 days ago
3 weeks ago