Restore reliable key-controlled starting and accessory power with the Standard Ignition Ignition Switch (US-714, also written US714). This electrical switch controls the ignition and starter circuits, and it drops in as a direct-fit replacement for a range of Ford and Mazda trucks and vans, including the 2006-2007 Ford E-450 Super Duty, 2005-2007 Ford F-250 Super Duty, 2005-2007 Ford F-350 Super Duty, 2005 and 2007 Ford Explorer Sport Trac, 2004 Ford F-450 Super Duty, F-550 Super Duty, F-650 and F-750, 2005 Ford Freestar, 2005-2007 Ford Ranger, and the 2004-2007 Mazda B2300, B3000 and B4000. See the Buyer's Guide tab for engine details and the full application list.
- Copper alloy conductors: deliver strong electrical conductivity with low resistive losses.
- Quality-controlled build: made by a global manufacturer of original-equipment ignition products, with quality control from componentry to finished part.
- Quality materials: constructed with fine materials intended to support proper fit and function.
- 100% tested: verified for both mechanical and electrical switching performance.
Robust design and high-grade materials are built to meet the demands of today's service professional. If a failed ignition switch is the cause of no-crank, intermittent starting, or dead accessory power, this replaces it.
Interchange: CS1074 · IS233 · KS7074 · 5C3211572AA · 1F8066123
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this ignition switch do?
It's an electrical switch that controls the ignition and starter circuits, directing power to the starter and accessories based on the key position.
Which vehicles does the US-714 fit?
It's a direct-fit replacement for various 2004-2007 Ford and Mazda trucks and vans, including F-250/F-350 Super Duty, Ranger, Explorer Sport Trac, and Mazda B2300/B3000/B4000. See the Buyer's Guide tab.
What numbers does this part interchange with?
It cross-references CS1074, IS233, KS7074, 5C3211572AA, and 1F8066123.
What are signs this switch may need replacing?
Signs may include a no-crank condition, intermittent starting, or a loss of accessory power. Diagnose the cause first, since these symptoms can have other sources.
Is the US-714 tested before it ships?
Yes. Standard Ignition states these parts are 100% tested to verify both mechanical and electrical switching performance.
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