
Dorman 926-408 Automatic Transmission Control Solenoid
OE Fix Transmission Solenoid for Subaru TR690
Dorman 926-408 is an automatic transmission control solenoid for Subaru vehicles with the TR690 transmission. It replaces the failed torque converter clutch solenoid without requiring a full valve body replacement, helping reduce repair cost on affected Subaru Forester, Impreza, WRX, Crosstrek, Legacy, Outback, and XV Crosstrek applications.
Key Features
- OE FIX design replaces the solenoid instead of the entire valve body assembly
- Direct-fit automatic transmission control solenoid for Subaru TR690 units
- No programming required after installation
- Female square connector with blade terminals and 2 terminal positions
- Metal housing with black and silver finish
- Gasket or seal included
- Wiring harness and mounting hardware not included
Product Details
This Dorman 926-408 transmission solenoid is built for Subaru vehicles where varnish buildup or an electrical short can cause torque converter clutch solenoid failure. Instead of replacing the complete valve body, this service part restores the individual solenoid function on the TR690 transmission. It cross-references Subaru part numbers 31706AA140 and 31825AA050 for the same application.
Compatible With 2014-2023 Subaru Forester, 2012-2023 Subaru Impreza, 2015-2020 Subaru WRX, 2016-2019 Subaru Crosstrek, 2013-2019 Subaru Legacy, 2013-2019 Subaru Outback, and 2013-2015 Subaru XV Crosstrek. Search terms such as Subaru TR690 lockup duty solenoid, Subaru automatic transmission control solenoid, and Dorman 926-408 Subaru valve body solenoid replacement align with this application.
Common Repair Symptoms
- Torque converter clutch solenoid fault codes
- Harsh, delayed, or inconsistent transmission engagement
- Lockup or shift quality concerns related to the TR690 transmission
- Electrical failure caused by a shorted solenoid circuit
- Repair needs where the original valve body does not require full replacement
Installation Notes
Verify transmission model TR690 before installation. Inspect the connector, seal, and surrounding valve body passages for contamination or varnish buildup before reassembly. No programming is required, and the part uses a single female square connector with blade terminals. Follow Subaru service procedures for fluid handling, torque specifications, and post-repair verification.
Quality Assurance
Dorman OE FIX parts are engineered to address common failure points with serviceable replacement components rather than unnecessary assembly replacement. Dorman 926-408 is built for direct replacement use on the listed Subaru applications.
Dorman 926-408 Automatic Transmission Control Solenoid
OE Fix Transmission Solenoid for Subaru TR690
Dorman 926-408 is an automatic transmission control solenoid for Subaru vehicles with the TR690 transmission. It replaces the failed torque converter clutch solenoid without requiring a full valve body replacement, helping reduce repair cost on affected Subaru Forester, Impreza, WRX, Crosstrek, Legacy, Outback, and XV Crosstrek applications.
Key Features
- OE FIX design replaces the solenoid instead of the entire valve body assembly
- Direct-fit automatic transmission control solenoid for Subaru TR690 units
- No programming required after installation
- Female square connector with blade terminals and 2 terminal positions
- Metal housing with black and silver finish
- Gasket or seal included
- Wiring harness and mounting hardware not included
Product Details
This Dorman 926-408 transmission solenoid is built for Subaru vehicles where varnish buildup or an electrical short can cause torque converter clutch solenoid failure. Instead of replacing the complete valve body, this service part restores the individual solenoid function on the TR690 transmission. It cross-references Subaru part numbers 31706AA140 and 31825AA050 for the same application.
Compatible With 2014-2023 Subaru Forester, 2012-2023 Subaru Impreza, 2015-2020 Subaru WRX, 2016-2019 Subaru Crosstrek, 2013-2019 Subaru Legacy, 2013-2019 Subaru Outback, and 2013-2015 Subaru XV Crosstrek. Search terms such as Subaru TR690 lockup duty solenoid, Subaru automatic transmission control solenoid, and Dorman 926-408 Subaru valve body solenoid replacement align with this application.
Common Repair Symptoms
- Torque converter clutch solenoid fault codes
- Harsh, delayed, or inconsistent transmission engagement
- Lockup or shift quality concerns related to the TR690 transmission
- Electrical failure caused by a shorted solenoid circuit
- Repair needs where the original valve body does not require full replacement
Installation Notes
Verify transmission model TR690 before installation. Inspect the connector, seal, and surrounding valve body passages for contamination or varnish buildup before reassembly. No programming is required, and the part uses a single female square connector with blade terminals. Follow Subaru service procedures for fluid handling, torque specifications, and post-repair verification.
Quality Assurance
Dorman OE FIX parts are engineered to address common failure points with serviceable replacement components rather than unnecessary assembly replacement. Dorman 926-408 is built for direct replacement use on the listed Subaru applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
OE Fix Transmission Solenoid for Subaru TR690
Dorman 926-408 is an automatic transmission control solenoid for Subaru vehicles with the TR690 transmission. It replaces the failed torque converter clutch solenoid without requiring a full valve body replacement, helping reduce repair cost on affected Subaru Forester, Impreza, WRX, Crosstrek, Legacy, Outback, and XV Crosstrek applications.
Key Features
- OE FIX design replaces the solenoid instead of the entire valve body assembly
- Direct-fit automatic transmission control solenoid for Subaru TR690 units
- No programming required after installation
- Female square connector with blade terminals and 2 terminal positions
- Metal housing with black and silver finish
- Gasket or seal included
- Wiring harness and mounting hardware not included
Product Details
This Dorman 926-408 transmission solenoid is built for Subaru vehicles where varnish buildup or an electrical short can cause torque converter clutch solenoid failure. Instead of replacing the complete valve body, this service part restores the individual solenoid function on the TR690 transmission. It cross-references Subaru part numbers 31706AA140 and 31825AA050 for the same application.
Compatible With 2014-2023 Subaru Forester, 2012-2023 Subaru Impreza, 2015-2020 Subaru WRX, 2016-2019 Subaru Crosstrek, 2013-2019 Subaru Legacy, 2013-2019 Subaru Outback, and 2013-2015 Subaru XV Crosstrek. Search terms such as Subaru TR690 lockup duty solenoid, Subaru automatic transmission control solenoid, and Dorman 926-408 Subaru valve body solenoid replacement align with this application.
Common Repair Symptoms
- Torque converter clutch solenoid fault codes
- Harsh, delayed, or inconsistent transmission engagement
- Lockup or shift quality concerns related to the TR690 transmission
- Electrical failure caused by a shorted solenoid circuit
- Repair needs where the original valve body does not require full replacement
Installation Notes
Verify transmission model TR690 before installation. Inspect the connector, seal, and surrounding valve body passages for contamination or varnish buildup before reassembly. No programming is required, and the part uses a single female square connector with blade terminals. Follow Subaru service procedures for fluid handling, torque specifications, and post-repair verification.
Quality Assurance
Dorman OE FIX parts are engineered to address common failure points with serviceable replacement components rather than unnecessary assembly replacement. Dorman 926-408 is built for direct replacement use on the listed Subaru applications.












