Car Accessories 9004 HB1 9007 HB5 Relay Harness Cable

Premium Copper Wiring
– High-conductivity copper core ensures stable power transmission, minimizing voltage drop for optimal LED/Xenon HID performance.
Heavy-Duty Insulation
– Heat-resistant PVC coating protects against extreme temperatures and abrasion, ensuring durability in harsh engine environments.
Plug-and-Play Design
– Precision-engineered connectors (9004/9007/HB1/HB5) guarantee seamless compatibility with most bulb types—no splicing required.
Relay-Enhanced Safety
– Integrated relay system prevents overheating, protecting vehicle wiring and prolonging bulb lifespan.
Universal Application
– Ideal for off-road vehicles, trucks, and aftermarket lighting upgrades—enhances visibility for night driving or foggy conditions.
OEM-Level Craftsmanship
– Laser-tested terminals and gold-plated contacts resist corrosion, delivering reliable connectivity in humid or salty climates.
Bulk Order Advantage
– Direct factory pricing ensures unbeatable wholesale rates for auto shops and resellers.