High Temperature Resistant H4 Headlight Socket

Premium bakelite construction ensures superior heat resistance up to 200°C, preventing melting or deformation under extreme engine conditions.

Precision-molded three-plug design guarantees secure, vibration-proof connections for H4 halogen or LED bulbs, eliminating flickering or power loss.

Reinforced copper terminals with nickel plating resist corrosion and ensure optimal conductivity, maintaining stable voltage output in all weather conditions.

Universal OE-fit design works with 90% of H4 headlight assemblies, ideal for trucks, SUVs, and off-road vehicles requiring durable electrical components.

Factory-direct pricing with bulk discounts available – identical quality to OEM parts at 60% lower cost for auto repair shops and fleet maintenance.