Stop dealing with corroded connections and electrical gremlins on your rig. These professional-grade heat shrink step-down butt connectors are built specifically for the demanding electrical work that keeps your truck running strong mile after mile.
Premium Copper Construction for Maximum Reliability
Each connector features pure copper (Alloy 110) construction with electro tin plating for exceptional corrosion resistance. The annealed copper provides superior conductivity and tensile strength after crimping, ensuring your connections stay solid through vibration, weather, and road abuse.
Adhesive-Lined Heat Shrink Protection
- Waterproof seal prevents moisture infiltration and corrosion
- Translucent tubing allows visual inspection of connection quality
- Color-coded pink insulation for easy 12-10 to 8 AWG wire identification
- Professional crimp seal design eliminates connection failures
Perfect for Truck Electrical Repairs
Whether you're rewiring marker lights, upgrading your CB setup, or fixing trailer connections, these step-down connectors handle the transition from heavier gauge wire to lighter gauge seamlessly. The heat shrink design creates a factory-quality seal that protects against the elements.
Built tough for professional drivers who demand reliable electrical connections. Each 10-pack gives you plenty of connectors for multiple repairs or upgrades.
