Standard Ignition TCS98 Automatic Transmission Control Solenoid

Brand Standard Ignition TCS98
Attachment Method Push On
Connector Gender Female
Connector Shape Rectangular
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 Acura · 5 vehicles

Bolt-mount design. Installs securely with a single mounting point.

Metal and plastic construction. Balances strength with lightweight durability.

Includes mounting bracket. Helps simplify installation and alignment.

Cross-references Standard Ignition TCS22, Standard Ignition TCS87 and Standard Ignition TCS98 for the same application. See all 5.

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Automatic Transmission Control Solenoid for Acura RSX

Standard Ignition TCS98 is an automatic transmission control solenoid built for inside-transmission service on select Acura RSX applications. It matches the OE-style layout with a female connector, male blade terminal, and bolt-mount attachment for a direct replacement approach.

Compatible with 2002-2006 Acura RSX, Shift Solenoid B, this transmission solenoid is a focused repair part for drivability and shifting concerns tied to transmission control. The Standard Ignition TCS98 also cross-references 28500PRP004 and TCS642 for the same application.

Key Features

  • Brand: Standard Ignition
  • Part number: TCS98
  • Automatic transmission control solenoid
  • Mounts inside the transmission
  • Female connector with rectangular shape
  • Male blade terminal connection
  • Bolt-mount attachment method
  • Metal and plastic construction
  • Molded rubber/plastic gaskets included
  • Mounting bracket included

Product Details

Standard Ignition TCS98 is a transmission solenoid assembly intended for Acura RSX shift control service where Shift Solenoid B is specified. The unit uses a single rectangular connector, one blade terminal, and a bracketed bolt-mount design to match the original transmission layout. With molded gaskets included and no wiring harness attached, it is set up for direct replacement of the internal solenoid component.

For buyers searching for an Acura RSX transmission shift solenoid, Acura RSX Shift Solenoid B replacement, or Standard Ignition TCS98 automatic transmission control solenoid, this part provides a precise fitment match for the listed vehicles.

Common Problems This Part Can Address

  • Harsh or delayed shifting
  • Transmission fault codes related to Shift Solenoid B
  • Erratic gear engagement
  • Loss of normal shift timing
  • Internal solenoid electrical failure

Installation Notes

Install this solenoid inside the transmission following the vehicle service procedure for the 2002-2006 Acura RSX. Confirm connector style, mounting location, and solenoid identification before replacement. Clean the sealing surfaces carefully and inspect the transmission fluid condition during service.

Quality Assurance

Standard Ignition supplies replacement transmission components for OE-style service applications. Part number TCS98 is built to match the listed fitment and interchange references for the Acura RSX platform.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionPositionNotes
2006AcuraRSXAutomaticN/AShift Solenoid B
2005AcuraRSXAutomaticN/AShift Solenoid B
2004AcuraRSXAutomaticN/AShift Solenoid B
2003AcuraRSXAutomaticN/AShift Solenoid B
2002AcuraRSXAutomaticN/AShift Solenoid B
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — TCS22Standard Ignition — TCS87Standard Ignition — TCS9828500PRP004TCS642