Help your automatic transmission shift the way it should with the Standard Ignition Transmission Control Solenoid TCS56. It is a direct-fit replacement for the listed applications and fits many vehicles, among them the 1998-2004 Ford F-150, 1998-2004 Ford Mustang and 1998-1999 Ford F-250. See the "Vehicles it fits" section for the full list of vehicles and engine details.
A transmission control solenoid is an electrically operated valve. On commands from the vehicle's control module, it regulates the flow of transmission fluid so the automatic transmission can change gears. If a failed solenoid is behind your shifting trouble, TCS56 replaces it.
- Quality control from start to finish: Standard Ignition is a global manufacturer of emission components and keeps quality control in place throughout manufacturing, from componentry to the finished product.
- Broad coverage: The part comes from what Standard Ignition calls the broadest sensor coverage in the market, built to meet the needs of service professionals.
- Direct-fit application: Cataloged for the Ford, Lincoln and Mercury vehicles listed in the "Vehicles it fits" section.
Signs this part may need replacing: harsh, delayed or erratic shifts, a transmission that stays in one gear, or a check engine light with transmission-related codes. These symptoms can have other causes, so diagnose the fault before you replace the solenoid.
Interchange: S9852 · TCS70 · TCS555 · 6L3Z7G484A · F8AZ7F484AA · F8AZ7G484AA
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
S9852, TCS70, TCS555, 6L3Z7G484A, F8AZ7F484AA, F8AZ7G484AA
Frequently Asked Questions
What does a transmission control solenoid do?
It is an electrically operated valve. On commands from the vehicle's control module, it regulates the flow of transmission fluid so the automatic transmission can shift gears.
What are signs the TCS56 solenoid may need replacing?
Harsh, delayed or erratic shifts, a transmission that stays in one gear, or a check engine light with transmission codes. These symptoms have other possible causes, so diagnose before you replace.
Which vehicles does the TCS56 fit?
Listed applications include the 1998-2004 Ford F-150, 1998-2004 Ford Mustang and 1998-1999 Ford F-250. See the "Vehicles it fits" section for the full list.
What part numbers does the TCS56 interchange with?
It interchanges with S9852, TCS70, TCS555, 6L3Z7G484A, F8AZ7F484AA and F8AZ7G484AA.
Who makes this transmission control solenoid?
Standard Ignition makes it. Standard Ignition is a global manufacturer of emission components and maintains quality control from componentry through to the finished product.
