HomeTransmission > Transmission Hard PartsStandard Ignition TCS104 Automatic Transmission Control Solenoid
Part #: TCS104

Standard Ignition TCS104 Automatic Transmission Control Solenoid

⚙️ 41 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda and Acura, Ridgeline, Pilot, RDX, RL, TL, Accord Crosstour, Odyssey, and MDX
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Reliable Automatic Transmission Control Solenoid for Acura and Honda

The Standard Ignition TCS104 automatic transmission control solenoid is designed to provide precise control within your vehicle's transmission system. Compatible with select Acura and Honda models, this solenoid ensures smooth shifting and optimal transmission performance.

  • Connector Gender: Female with a rectangular shape for secure connection
  • Terminal Gender: Male blade terminal for reliable electrical contact
  • Bolt-on attachment method with one mounting hole and grounded base
  • Includes gasket seals and mounting bracket for proper installation
  • Constructed from durable metal and plastic materials for longevity
  • Designed for installation inside the transmission without wiring harness or additional hardware

Product Details and Specifications

The TCS104 automatic transmission control solenoid from Standard Ignition is engineered to fit inside the transmission housing of Acura and Honda vehicles, including models such as the Accord Crosstour, MDX, Odyssey, Pilot, RDX, Ridgeline, RL, and TL. This solenoid features a single female connector with a rectangular shape and a male blade terminal, ensuring compatibility with the vehicle’s existing wiring. The bolt-on design with a grounded base and included mounting bracket simplifies installation while maintaining secure attachment. The package includes necessary gasket seals to prevent leaks and maintain transmission integrity. Note that wiring harness and mounting hardware are not included, and the solenoid is supplied without wires or harness length.

Compatible Vehicles and Common Applications

This automatic transmission control solenoid is compatible with the following Acura and Honda models:

  • Acura MDX, RDX, RL, TL
  • Honda Accord Crosstour, Odyssey, Pilot, Ridgeline

It is commonly used to address transmission issues such as:

  • Erratic or delayed gear shifting
  • Transmission slipping or failure to engage gears
  • Check engine light related to transmission control faults
  • Unusual transmission noises during operation
  • Loss of power or poor acceleration due to transmission malfunction

Installation Notes and Tips

Installation of the Standard Ignition TCS104 solenoid requires access inside the transmission housing. Ensure the vehicle is safely lifted and supported before beginning work. The bolt-on attachment method uses a single mounting hole and includes a mounting bracket for proper positioning. Replace the included gasket seals to prevent fluid leaks. Since the solenoid does not come with wiring harness or mounting hardware, reuse existing components or source compatible parts as needed. Verify connector orientation and terminal type to ensure proper electrical connection.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, using quality metal and plastic materials for durability and reliable performance. The TCS104 automatic transmission control solenoid includes gasket seals and a grounded base to maintain system integrity. While specific warranty details are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandStandard Ignition
Part NumberTCS104
Attachment MethodPush On
Connector GenderFemale
Connector ShapeRectangular
Gaskets IncludedYes
Hardware IncludedNo
MaterialMetal
Mounting Bracket(s) IncludedYes
Terminal GenderMale
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 41 vehicles. Search below:

YearMakeModelPositionNotes
2015HondaPilotN/ASingle Solenoid
2014HondaPilotN/ASingle Solenoid
2014HondaRidgelineN/Aw/ Black Connector
2013HondaPilotN/Aw/ Black Connector; Single Solenoid
2013HondaRidgelineN/Aw/ Black Connector
2012AcuraRDXN/Aw/ Black Connector; Single Solenoid
2012AcuraRLN/A
2012HondaPilotN/Aw/ Black Connector; Single Solenoid
2012HondaRidgelineN/Aw/ Black Connector
2011AcuraRDXN/Aw/ Black Connector; Single Solenoid
2011AcuraRLN/A
2011AcuraTLN/ATCC Solenoid; Single Solenoid
2011HondaAccord CrosstourN/Aw/ Black Connector; Single Solenoid
2011HondaPilotN/Aw/ Black Connector; Single Solenoid
2011HondaRidgelineN/Aw/ Black Connector
2010AcuraRDXN/Aw/ Black Connector; Single Solenoid
2010AcuraRLN/Aw/ Black Connector; Single Solenoid
2010AcuraTLN/ATCC Solenoid; Single Solenoid
2010HondaAccord CrosstourN/Aw/ Black Connector; Single Solenoid
2010HondaOdysseyN/Aw/ Black Connector; Single Solenoid
2010HondaPilotN/Aw/ Black Connector; Single Solenoid
2010HondaRidgelineN/Aw/ Black Connector
2009AcuraMDXN/Aw/ Black Connector
2009AcuraRDXN/Aw/ Black Connector
2009AcuraRLN/Aw/ Black Connector; Single Solenoid
2009AcuraTLN/ATCC Solenoid; Single Solenoid
2009HondaOdysseyN/Aw/ Black Connector; Single Solenoid
2009HondaPilotN/Aw/ Black Connector
2009HondaRidgelineN/Aw/ Black Connector
2008AcuraMDXN/Aw/ Black Connector
2008AcuraRDXN/Aw/ Black Connector
2008AcuraRLN/Aw/ Black Connector
2008AcuraTLN/AAutomatic Transmission Control Solenoid - please note this part is specific for automatic transmissions only.
2008HondaOdysseyN/Aw/ Black Connector; Single Solenoid
2007AcuraMDXN/Aw/ Black Connector
2007AcuraRDXN/Aw/ Black Connector
2007AcuraRLN/Aw/ Black Connector
2007AcuraTLN/AAutomatic Transmission Control Solenoid - please note this part is specific for automatic transmissions only.
2007HondaOdysseyN/Aw/ Black Connector
2006AcuraRLN/Aw/ Black Connector
2005AcuraRLN/Aw/ Black Connector

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

28500RJB0042N122952-0710TCS28TCS648TCS89

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.