Premium 40/81 Pin PCB ECU Connector with Terminals & Seal
High-density black socket ignition harness plug ensures secure, vibration-resistant connections for automotive ECU systems. Precision-molded terminals with gold-plated contacts enhance conductivity and corrosion resistance. Dual-seal design (integrated rubber gasket + secondary silicone seal) provides IP67-rated waterproof protection. Compatible with OEM part numbers 1473244-1, 1473247-1, 1473252-1 for seamless replacements. Ideal for engine control units, transmission modules, and aftermarket performance tuning. Reinforced latch mechanism guarantees zero disconnection under extreme temperatures (-40°C to +120°C). Batch-tested for ISO 9001 compliance. Bulk pricing available for auto repair shops and assembly lines. Ships with pre-installed terminals for plug-and-play installation.