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Standard Ignition TCS128 Automatic Transmission Control Solenoid
| Brand | Standard Ignition TCS128 |
|---|---|
| Attachment Method | Push On |
| Connector Gender | Female |
| Connector Shape | Square |
| Contents | Solenoid |
| Gaskets Included | Yes |
| Hardware Included | No |
| Material | Metal |
| Mounting Bracket(s) Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | No |
| Fits | Toyota · 9 vehicles |
Direct replacement. Automatic transmission control solenoid with a push-on connection for straightforward service.
Metal construction. Built with a metal body for durable, dependable operation.
Mounting bracket included. Includes a bracket and gasket for a more complete installation.
Cross-references Standard Ignition TCS40, Standard Ignition TCS51 and Standard Ignition TCS128 for the same application. See all 5.
Automatic Transmission Control Solenoid for Toyota Applications
Standard Ignition TCS128 is an automatic transmission control solenoid built for specific Toyota truck and SUV applications. It features a female connector, male blade terminal, push-on attachment method, and included gasket and mounting bracket for a direct-fit service replacement.
Key Features
- Automatic transmission control solenoid for transmission shift control
- Female connector with one square connector and one male blade terminal
- Push-on attachment method for straightforward installation
- Metal construction with gasket included
- Mounting bracket included for secure placement
- Fits Toyota FJ Cruiser, Land Cruiser, Sequoia, and Tacoma applications listed below
Detailed Description
Standard Ignition TCS128 is a transmission solenoid replacement for Toyota vehicles that use Solenoid No. 3 or Shift Solenoid S2, depending on application. This part number is listed for 2007 Toyota FJ Cruiser, 2004-2007 Toyota Land Cruiser, 2006 Toyota Sequoia, 2006 Toyota Tacoma, 2005 Toyota Sequoia, and 2005 Toyota Tacoma. If you are searching for a Toyota transmission control solenoid TCS128 for a shift-related repair, this part matches the specified OE-style applications and connector layout.
This part cross-references 3525060010 and TCS671 for the same application.
What It Helps Address
- Harsh or delayed gear shifts
- Transmission shift solenoid fault codes
- Erratic shift timing during acceleration or cruising
- Loss of proper hydraulic control in the transmission valve body circuit
- Driveability concerns tied to Solenoid No. 3 or Shift Solenoid S2
Installation Notes and Tips
Verify the transmission code, connector style, and solenoid location before installation. This Standard Ignition TCS128 uses a female connector, male blade terminal, and push-on attachment, so confirm the mating connector and mounting point match the original unit. Replace the gasket during service and inspect the surrounding transmission components for wear, contamination, or damaged wiring before reassembly.
Quality Assurance
Standard Ignition is a recognized aftermarket brand for electrical and transmission control components. TCS128 is built with metal construction, includes a gasket, and is supplied with a mounting bracket to support a proper replacement installation.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Toyota | FJ Cruiser | — | — | N/A | Solenoid No. 3; Shift Solenoid S2 |
| 2007 | Toyota | Land Cruiser | — | — | N/A | Solenoid No. 3 |
| 2006 | Toyota | Land Cruiser | — | — | N/A | Solenoid No. 3 |
| 2006 | Toyota | Sequoia | — | — | N/A | Solenoid No. 3; Shift Solenoid S2 |
| 2006 | Toyota | Tacoma | 4.0L | V6 | N/A | Solenoid No. 3; Shift Solenoid S2 |
| 2005 | Toyota | Land Cruiser | — | — | N/A | Solenoid No. 3 |
| 2005 | Toyota | Sequoia | — | — | N/A | Shift Solenoid S2 |
| 2005 | Toyota | Tacoma | 4.0L | V6 | N/A | Shift Solenoid S2 |
| 2004 | Toyota | Land Cruiser | — | — | N/A | Solenoid No. 3 |
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