High-Quality 4-Pin/5-Pin 30A Automotive Fuse Relay & Wire Harness Kit
Premium copper alloy contacts ensure reliable conductivity and minimal voltage drop for stable performance. Robust ABS housing with flame-retardant properties enhances durability and safety in harsh conditions. Precision-engineered terminals provide secure connections, preventing loose wiring or overheating. Universal compatibility with 12V/24V automotive systems—ideal for headlights, fog lights, fuel pumps, and cooling fans. Pre-assembled harness saves installation time with plug-and-play convenience. Bulk pricing available for wholesalers—global shipping, unbeatable value. Upgrade your automotive electrical systems with professional-grade reliability.