Help your vehicle start and run the way it should with the Standard Ignition switch US-583, an ignition starter switch designed to route power to the ignition and accessory circuits and to signal the starter when the key is turned. It fits many vehicles, among them the 2006-2007 Ford Taurus, 2005-2009 Ford F-650 and 2005-2009 Ford F-750, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details.
Signs the ignition switch may need replacing include a key that turns but the engine does not crank, stalling or loss of power while driving, and accessories or dash lights that cut out. These symptoms can have other causes, so diagnose the circuit first. If a failed ignition switch is the cause, the US-583 replaces it.
Interchange: CS942 · LS1436 · KS6942 · 4L5Z11572AA · 5C3Z11572AA · SW6158
This part cross-references / interchanges with the following part numbers:
Is this the right Taurus switch for a 2006-2007 Ford Taurus?
Yes. The Standard Ignition US-583 ignition starter switch is listed as a direct-fit replacement for the 2006-2007 Ford Taurus, and the Buyer's Guide tab shows every listed vehicle.
Does the US-583 fit the 2005-2009 Ford F-650 and 2005-2009 Ford F-750?
Yes, it is listed for the 2005-2009 Ford F-650 and the 2005-2009 Ford F-750. See the Buyer's Guide tab for the other listed vehicles.
What does an ignition starter switch do?
It is the electrical switch that routes power to the ignition and accessory circuits and signals the starter to crank the engine when the key is turned.
What are signs the ignition switch may need replacing?
Common signs include no crank when the key is turned, stalling or power loss while driving, and accessories or dash lights cutting out. These can have other causes, so diagnose the circuit first.
How is the Standard Ignition US-583 built and tested?
Every switch is 100% tested to verify mechanical and electrical switching performance. It uses copper alloy conductors for strong electrical conductivity with low resistive losses.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
