Keep automatic shifts crisp and hydraulic control precise with the Standard Ignition Automatic Transmission Control Solenoid (TCS117). This electro-hydraulic solenoid manages transmission fluid flow inside the valve body, and it drops in as a direct-fit replacement for the 2003-2008 Toyota Corolla and 2003-2008 Toyota Matrix (see the Buyer's Guide tab for engine details).
- 100% copper winding: supports positive valve actuation on command.
- Stainless steel filter screen: helps keep contamination out of the valve components.
- Precision-ground pintle: moves freely to block or vent fluid pressure as commanded.
- OE-matched electrics: resistance and inductance matched to OE for proper fit, form and function.
Signs this part may need replacing can include harsh, delayed, or erratic shifts, slipping, or a transmission-related trouble code. Because those symptoms can have other causes, diagnose the transmission before ordering; if a faulty control solenoid is the cause, this unit replaces it.
Interchange: TCS40 · TCS53 · TCS660 · 3525012020
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this transmission control solenoid do?
It is an electro-hydraulic solenoid that opens or closes to block or vent transmission fluid pressure in the valve body, controlling hydraulic circuits for shift operation.
Will this fit my vehicle?
It is a direct-fit replacement for the 2003-2008 Toyota Corolla and 2003-2008 Toyota Matrix. Check the Buyer's Guide tab to confirm the application for your vehicle.
What are signs this solenoid may need replacing?
Harsh, delayed, or erratic shifting, slipping, or a transmission trouble code can be signs. These can have other causes, so diagnose the transmission before replacing.
What interchange numbers does this part cross-reference?
It cross-references TCS40, TCS53, TCS660, and 3525012020.
How does the copper winding help?
The 100% copper winding supports positive valve actuation on command, and the OE-matched resistance and inductance provide proper fit, form and function.
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