Features: 1.Fittment:This OBD2 Splitter Y Cable universally fits for most of cars with the OBD2 adapter; can be used to plug into an OBD-II compliant vehicle and coupled with OBD-II diagnostic hardware; used to connect compatible diagnostic tools with a 16 pin socket. 2.Material: Our OBD2 Extension Cable is made of heavy duty steel core, premium plastic & rubber jacket, more durable and safe, for great conductivity, good contact, corrosion & rust resistance. Each cable is carefully selected & tested to provide long-lasting use and excellent performance. .