When shifts turn harsh, late, or erratic and a failed solenoid is the cause, the Pioneer Automotive Industries Transmission Control Solenoid 771110 is designed to take its place. It is listed for the 2003-2005 Ford Excursion, 2003-2010 Ford F-250 Super Duty, 2003-2010 Ford F-350 Super Duty, 2004-2005 Ford E-350 Club Wagon, 2004-2011 Ford E-350 Super Duty, 2006-2007 Ford E-450 Super Duty, 2006-2007 Ford F-450 Super Duty, 2006-2007 Ford F-550 Super Duty, and 2007 Ford E-150. See the "Vehicles it fits" section for engine-specific applications.
Interchange: TCS17 · 3C3Z7J136BA · 9L2Z7G391A · 520439
This part cross-references / interchanges with the following part numbers:
What does a transmission control solenoid do?
It is an electrically operated valve that routes transmission fluid on command from the vehicle's control system, helping the automatic transmission shift between gears.
Which vehicles does Pioneer 771110 fit?
It is listed for the 2003-2010 Ford F-250 Super Duty, 2003-2010 Ford F-350 Super Duty, 2004-2011 Ford E-350 Super Duty and 2003-2005 Ford Excursion, among others. See the "Vehicles it fits" section for the full list.
What are signs of a failing transmission control solenoid?
Harsh, delayed or erratic shifts, a transmission stuck in one gear, or a check engine light with transmission codes may point to a problem. Other faults cause these too, so diagnose before replacing.
What part numbers does 771110 interchange with?
It cross-references to TCS17, 3C3Z7J136BA, 9L2Z7G391A and 520439.
Is this solenoid an exact fit?
Pioneer builds its transmission components as exact-fit, no-compromise replacement parts for the listed applications.
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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.
