HomeTransmission > Transmission Hard PartsStandard Ignition TCS308 Automatic Transmission Control Solenoid
Part #: TCS308

Standard Ignition TCS308 Automatic Transmission Control Solenoid

⚙️ 45 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota and Lexus, Corolla, Matrix, Camry, Sienna, RX350, Highlander, Solara, Avalon, and RX330
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Overview of Standard Ignition Automatic Transmission Control Solenoid TCS308

The Standard Ignition TCS308 is a precision-engineered automatic transmission control solenoid designed for select Lexus and Toyota models. This solenoid ensures reliable transmission performance by regulating hydraulic pressure within the transmission system.

  • Compatible with Lexus and Toyota vehicles including Avalon, Camry, Corolla, Highlander, Matrix, RX330, RX350, Sienna, and Solara
  • Connector gender: Female with a rectangular shape for secure connection
  • Terminal type: Male blade terminals, quantity of two for efficient electrical contact
  • Attachment method: Push-on for straightforward installation
  • Constructed from durable metal material for long-lasting operation
  • Includes one solenoid per package; no gaskets, hardware, or mounting brackets included

Detailed Product Description

The Standard Ignition TCS308 automatic transmission control solenoid is engineered to meet OEM specifications for smooth and accurate transmission control. Featuring a female rectangular connector and two male blade terminals, this solenoid facilitates a reliable electrical connection within the transmission system. The push-on attachment method simplifies installation, reducing labor time. Made from metal, the solenoid is built to withstand the demanding conditions inside the transmission housing. This part is specifically designed for use in various Lexus and Toyota models such as the Avalon, Camry, Corolla, Highlander, Matrix, RX330, RX350, Sienna, and Solara, ensuring compatibility and performance.

Common Applications and Issues Addressed

  • Regulates hydraulic pressure to enable smooth gear shifts
  • Resolves transmission slipping or delayed shifting problems
  • Addresses harsh or erratic shifting behavior
  • Helps correct transmission failure codes related to solenoid malfunction
  • Improves overall transmission responsiveness and drivability

Installation Notes and Tips

  • Ensure the vehicle is compatible with the TCS308 solenoid before installation
  • Disconnect the battery and relieve transmission pressure prior to removal
  • Use the push-on method to connect the female rectangular connector securely
  • Verify that the two male blade terminals are properly seated for optimal electrical contact
  • Inspect the transmission housing for cleanliness before installing the new solenoid

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The TCS308 solenoid undergoes rigorous quality control testing to ensure proper function. While no additional hardware or gaskets are included, this solenoid is backed by Standard Ignition's limited warranty against defects in material and workmanship, offering peace of mind for professional and DIY installers alike.

BrandStandard Ignition
Part NumberTCS308
Attachment MethodPush On
Connector GenderFemale
Connector ShapeRectangular
ContentsSolenoid
Gaskets IncludedNo
Hardware IncludedNo
MaterialMetal
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 45 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2013ToyotaCorolla2.4LL4N/ALine Pressure Control
2013ToyotaMatrixN/ALine Pressure Control
2012ToyotaCorolla2.4LL4N/ALine Pressure Control
2012ToyotaMatrixN/ALine Pressure Control
2011ToyotaCorolla2.4LL4N/ALine Pressure Control
2011ToyotaMatrixN/ALine Pressure Control
2010ToyotaCamry2.4LL4N/ALine Pressure Control; Aisin Type
2010ToyotaCorolla2.4LL4N/ALine Pressure Control
2010ToyotaSiennaN/ALine Pressure Control
2009LexusRX350N/AToyota; Line Pressure Control
2009ToyotaCamry2.4LL4N/ALine Pressure Control; Aisin Type
2009ToyotaCorolla2.4LL4N/ALine Pressure Control
2009ToyotaSiennaN/ALine Pressure Control
2008LexusRX350N/AToyota; Line Pressure Control
2008ToyotaCamry2.4LL4N/ALine Pressure Control; Aisin Type
2008ToyotaHighlander3.5LV6N/ALine Pressure Control
2008ToyotaSiennaN/ALine Pressure Control
2008ToyotaSolara2.4LL4N/ALine Pressure Control
2008ToyotaSolara3.3LV6N/ALine Pressure Control
2007LexusRX350N/AToyota; Line Pressure Control
2007ToyotaAvalonN/ATo 7/07; Line Pressure Control
2007ToyotaCamryN/ALine Pressure Control; Aisin Type
2007ToyotaHighlander3.3LV6N/ALine Pressure Control
2007ToyotaSiennaN/ALine Pressure Control
2007ToyotaSolara2.4LL4N/ALine Pressure Control
2007ToyotaSolara3.3LV6N/ALine Pressure Control
2006LexusRX330N/AToyota; Line Pressure Control
2006ToyotaAvalonN/ALine Pressure Control
2006ToyotaCamryN/ALine Pressure Control; Aisin Type
2006ToyotaHighlander3.3LV6N/ALine Pressure Control
2006ToyotaSiennaN/ALine Pressure Control
2006ToyotaSolara2.4LL4N/ALine Pressure Control
2006ToyotaSolara3.3LV6N/ALine Pressure Control
2005LexusRX330N/AToyota; Line Pressure Control
2005ToyotaAvalonN/ALine Pressure Control
2005ToyotaCamryN/ALine Pressure Control; Aisin Type
2005ToyotaSiennaN/ALine Pressure Control
2005ToyotaSolara2.4LL4N/ALine Pressure Control
2005ToyotaSolara3.3LV6N/ALine Pressure Control
2004LexusRX330N/AToyota; Line Pressure Control
2004ToyotaCamryN/ALine Pressure Control; Aisin Type
2004ToyotaSiennaN/ALine Pressure Control
2004ToyotaSolara2.4LL4N/ALine Pressure Control
2004ToyotaSolara3.3LV6N/ALine Pressure Control
2003ToyotaCamryN/ALine Pressure Control; Aisin Type

* 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:

352904501052-0414TCS231TCS851V70-77-2007

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