4 5 Pin Automotive Electronic Connector Wiring Harness

Precision-engineered nitrogen oxygen sensor conversion plug ensures seamless signal transmission with gold-plated terminals for corrosion resistance. High-temperature resistant PVC jacket withstands harsh engine environments while maintaining flexibility.

Universal NOX adapter compatible with most 4-5 pin vehicle ECUs, ideal for aftermarket sensor upgrades or OEM replacements in trucks, SUVs and performance vehicles. Tool-free snap-lock design enables plug-and-play installation.

Military-grade copper alloy conductors deliver stable current flow, preventing voltage drops during extreme driving conditions. Molded stress relief joints protect wiring from vibration damage.

Direct factory pricing with bulk order discounts available. Ships globally with same-day dispatch from our ISO-certified warehouses.