Robertshaw
Robertshaw 10-258 Wire Adapter HVAC Control
Wire adapter connects HVAC control wiring for heating and cooling systems
- Wire adapter simplifies HVAC control wiring
- Robertshaw brand ensures reliable component quality
- Model 10-258 identifies the exact replacement part
- New condition guarantees unused factory-fresh performance
- First listed June 2022 confirms current production availability
Robertshaw 10-258 Wire Adapter
The Robertshaw 10-258 is a wire adapter designed for HVAC control systems in automotive applications. It provides a connection point for wiring repairs or replacements within heating and cooling circuits. Technicians and DIY owners use it to restore electrical continuity without replacing entire harnesses.
Replaces damaged connector terminals
This adapter replaces corroded, melted or broken wire terminals on existing HVAC control circuits. The jump is worth it when the original connector housing is intact but the metal contacts have failed. It avoids the labour and cost of sourcing and installing a complete factory wiring pigtail.
Simple crimp or solder installation
Installation requires basic crimping or soldering tools and heat-shrink tubing to insulate the joints. What usually goes wrong is insufficient strain relief, leading to wire fatigue at the crimp, or poor sealing that allows moisture to re-corrode the connection.
Highlights
- Wire adapter simplifies HVAC control wiring
- Robertshaw brand ensures reliable component quality
- Model 10-258 identifies the exact replacement part
- New condition guarantees unused factory-fresh performance
- First listed June 2022 confirms current production availability
Specifications
| Brand | ROBERTSHAW |
|---|
Questions about this item
What terminals or connectors does the Robertshaw 10-258 wire adapter require for installation?
The adapter connects existing HVAC control wires; match each lead to the corresponding terminal on the control board and secure with the provided screws.
Which step do installers most often miss when fitting the Robertshaw 10-258 wire adapter?
Forgetting to verify the wiring diagram before powering the system causes mis-wired connections and faults.
When should the Robertshaw 10-258 wire adapter be inspected or replaced during routine HVAC maintenance?
Check the adapter for corrosion or loose terminals during each seasonal service; replace it if insulation is cracked or contacts are pitted.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



