SurLok Connector Black 120A - Suits Nexus R3

The Haltech SurLok Connector in black is engineered to handle up to 120 amperes, making it ideal for high-current applications in performance vehicle installations. Specifically designed to integrate with the Haltech Nexus R3 ECU platform, this connector delivers robust electrical connections that withstand vibration and harsh underbonnet conditions. Its SurLok design ensures positive terminal engagement for reliable signal and power delivery. Essential for professional installers building competition-grade wiring harnesses or upgrading existing Nexus R3 setups where current demands exceed standard connector capabilities. Built to Haltech's exacting standards for motorsport and performance applications.