High-Quality Automotive Wiring Solution

Crafted from durable heat-resistant materials, the DJ7033 H4 Light Connector Socket ensures reliable performance under extreme conditions. Precision-engineered with a secure 7.8-11/21 pin configuration for seamless compatibility with most car light bulbs.

Universal Fit & Easy Installation

Designed for hassle-free upgrades, this socket fits a wide range of automotive lighting systems. Its corrosion-resistant terminals and snug connection prevent flickering or loose wiring, ideal for headlights, fog lights, and auxiliary lighting.

Superior Conductivity & Longevity

Features gold-plated contacts for optimal electrical conductivity and reduced voltage drop. The reinforced housing withstands vibrations and moisture, making it perfect for off-road vehicles and harsh driving environments.

Bulk Pricing Advantage

As a global wholesale supplier, we offer unbeatable bulk discounts—ideal for repair shops, auto part retailers, and DIY enthusiasts stocking up on premium connectors.