OBD2 to J1939 Y Splitter Cable – Premium Truck Diagnostic Solution

High-Quality Material
Constructed with durable PVC housing and high-conductivity copper cores for stable signal transmission. Gold-plated connectors resist corrosion and ensure long-term reliability.
Precision Engineering
Features a Y-split design with OBD-II 16-pin female and dual J1939 9-pin male/female ports, enabling seamless diagnostics for both passenger vehicles and heavy-duty trucks.
Wide Compatibility
Works with most OBD2-compliant scanners and J1939-based truck diagnostic tools, ideal for fleet maintenance, repair shops, and automotive enthusiasts.
Secure Connection
Reinforced strain relief and anti-slip grooves prevent disconnections during use, ensuring uninterrupted data transfer.
Plug-and-Play
No additional power or software required—directly connects to vehicle ECUs for instant fault code reading and performance monitoring.
Global Wholesale Advantage
Exclusive bulk pricing for workshops and resellers. Stock up on premium auto tools at unbeatable rates.