OBD2 Extension Adapter Cable 30cm is a practical accessory designed to extend the reach of your vehicle’s OBD2 diagnostic port. This cable allows easier access to the OBD2 connector, enabling convenient connection of diagnostic tools or scanners without strain on the original port. It is particularly useful in tight engine bays or when the onboard diagnostic plug is in an awkward position.
The 30cm length of this extension cable provides a modest increase in length, giving enough flexibility to position diagnostic devices comfortably. It features standard OBD2 connectors compatible with all vehicles that use the universal OBD2 plug, making it a versatile part for diagnostics and troubleshooting.
When selecting this adapter cable, ensure your existing OBD2 port matches the standard 16-pin female/male connectors so the extension fits properly. Buyers should compare the cable length and connector type with their current setup to confirm compatibility.
- 30cm cable length for moderate extension
- Designed for OBD2 standard 16-pin connectors
- Useful for easy access to diagnostics ports in confined spaces
This unit is an ideal solution for vehicle owners or mechanics who frequently perform diagnostics and want to avoid repeated wear on the vehicle’s built-in OBD2 socket. Consider this cable as an extension to improve handling and convenience when using scan tools.
Not sure the code, size or specification matches? Use Request a Part or Platinum Sales Desk with a clear photo of the old part before checkout.

