Keep your automatic transmission shifting on command with the Standard Ignition Automatic Transmission Control Solenoid TCS186. This electro-hydraulic solenoid mounts inside the transmission and, on a signal from the controller, drives a precision-ground pintle that blocks or vents fluid pressure to help manage shift operation. It installs as a direct-fit replacement for the 2009-2011 Ford Crown Victoria, 2009-2014 Ford E-150 and E-250, 2009-2017 Ford E-350 Super Duty and E-450 Super Duty, 2009 Ford F-150, 2009-2011 Lincoln Town Car, and 2009-2011 Mercury Grand Marquis (all engines) — see the Buyer's Guide tab for the full list.
- 100% copper winding: supports positive valve actuation on command.
- Precision-ground pintle: moves freely to block or vent fluid pressure.
- Matched to OE: resistance and inductance matched to OE for proper fit, form and function.
- Stainless steel filter screen: helps prevent contamination of the valve components.
Built with a metal and plastic construction, it uses a bolt-mount attachment with three mounting holes and a single rectangular female connector carrying three male blade terminals. Seals and mounting bracket(s) are included; a wiring harness and mounting hardware are not — consult the vehicle service information for the correct fasteners and whether they may be reused. One solenoid per package; listed applications use one. Country of origin: Mexico. Manufacturer part number TCS186.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the TCS186 solenoid do?
It is an electro-hydraulic transmission control solenoid that moves a precision-ground pintle to block or vent fluid pressure, helping the controller manage automatic transmission shift operation.
Will this fit my vehicle?
It's a direct-fit replacement for applications such as the 2009-2011 Ford Crown Victoria, 2009-2017 Ford E-350/E-450 Super Duty, 2009 Ford F-150, Lincoln Town Car and Mercury Grand Marquis. Check the Buyer's Guide tab for the full list.
What's included in the package?
One solenoid with seals and mounting bracket(s) included. A wiring harness and mounting hardware are not included; consult the service information for the correct fasteners.
What are signs this solenoid may need replacing?
Harsh, erratic, or delayed shifts and transmission trouble codes can be signs a control solenoid may need replacing. Diagnose the cause first, since other components can produce the same symptoms.
Where is this solenoid located and where is it made?
It mounts inside the transmission using a three-hole bolt-mount attachment. Country of origin: Mexico.
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