HomeElectrical, Lighting and Body > SwitchesStandard Ignition TW-50 Turn Signal Switch
Part #: TW-50

Standard Ignition TW-50 Turn Signal Switch

⚙️ 24 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Oldsmobile, Buick, and Pontiac, Lumina, Monte Carlo, Cutlass, Cutlass Supreme, Regal, Grand Prix, and Cutlass Cruiser
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Reliable Turn Signal Switch for Buick, Chevrolet, Oldsmobile, and Pontiac

The Standard Ignition TW-50 turn signal switch is designed to provide consistent and precise control for your vehicle's signaling system. Engineered for select Buick, Chevrolet, Oldsmobile, and Pontiac models, this new switch ensures proper functionality and safety on the road.

  • Color: Black plastic finish for durability and seamless integration
  • Connector Gender: Male with 2 connector cavities for secure electrical connection
  • Terminal Gender: Female terminals with a total of 20 terminals for reliable contact
  • Function: Dedicated turn signal switch for accurate signaling operation
  • Condition: New part for guaranteed performance and longevity
  • Displayed: Yes, ensuring easy identification and compatibility

Detailed Product Description

The Standard Ignition TW-50 turn signal switch is manufactured with a black plastic finish that resists wear and blends with the vehicle's interior components. Featuring a male connector with two cavities and twenty female terminals, this switch provides a stable and secure electrical connection essential for proper turn signal operation. Designed specifically for Buick Cutlass, Cutlass Cruiser, Cutlass Supreme, Chevrolet Lumina, Monte Carlo, Oldsmobile Regal, and Pontiac Grand Prix models, this switch meets OEM specifications to maintain factory-level performance.

Common Applications and Issues Addressed

  • Restores turn signal functionality when the original switch fails or malfunctions
  • Eliminates intermittent or non-responsive turn signals
  • Resolves issues with turn signal lever stiffness or looseness
  • Corrects electrical connection problems causing signal flickering
  • Replaces worn or damaged switches to maintain vehicle safety compliance

Installation Notes and Tips

  • Ensure vehicle compatibility with Buick Cutlass, Chevrolet Lumina, Oldsmobile Regal, or Pontiac Grand Prix before installation
  • Disconnect the battery prior to installation to prevent electrical shorts
  • Carefully remove the steering column covers to access the existing turn signal switch
  • Match the connector and terminal configuration to avoid wiring errors
  • Test the turn signals after installation to confirm proper operation

Quality Assurance and Warranty

Standard Ignition manufactures the TW-50 turn signal switch to meet strict quality standards, ensuring reliable performance and durability. This new part is backed by a limited warranty against defects in materials and workmanship, providing confidence in your replacement component.

BrandStandard Ignition
Part NumberTW-50
ColorBlack
Connector GenderMale
DisplayedYes
FinishPlastic
FunctionsTurn Signal Switch
New or RemanNew
Number Of Connector Cavities2
Terminal GenderFemale

This part fits 24 vehicles. Search below:

YearMakeModelPositionNotes
1999ChevroletLuminaN/Aw/ Steering Wheel Audio Controls
1999ChevroletMonte CarloN/Aw/ Steering Wheel Audio Controls
1998ChevroletLuminaN/Aw/ Steering Wheel Audio Controls
1998ChevroletMonte CarloN/Aw/ Steering Wheel Audio Controls
1997ChevroletLuminaN/Aw/ Steering Wheel Audio Controls
1997ChevroletMonte CarloN/Aw/ Steering Wheel Audio Controls
1997OldsmobileCutlassN/Aw/ Steering Wheel Audio Controls
1997OldsmobileCutlass SupremeN/Aw/ Steering Wheel Audio Controls
1996BuickRegalN/Aw/ Radio Control On Steering Wheel
1996ChevroletLuminaN/Aw/ Steering Wheel Audio Controls
1996ChevroletMonte CarloN/Aw/ Steering Wheel Audio Controls
1996OldsmobileCutlassN/Aw/ Steering Wheel Audio Controls
1996OldsmobileCutlass SupremeN/Aw/ Steering Wheel Audio Controls
1996PontiacGrand PrixN/Aw/ Steering Wheel Audio Controls
1995BuickRegalN/Aw/ Radio Control On Steering Wheel
1995ChevroletLuminaN/Aw/ Steering Wheel Audio Controls
1995ChevroletMonte CarloN/Aw/ Steering Wheel Audio Controls
1995OldsmobileCutlassN/Aw/ Steering Wheel Audio Controls
1995OldsmobileCutlass SupremeN/Aw/ Steering Wheel Audio Controls
1995PontiacGrand PrixN/Aw/ Steering Wheel Audio Controls
1994BuickRegalN/Aw/ Radio Control On Steering Wheel
1994OldsmobileCutlass CruiserN/Aw/ Electronic Push Button Control
1994OldsmobileCutlass SupremeN/Aw/ Electronic Push Button Control
1994PontiacGrand PrixN/Aw/ Steering Wheel Audio Controls

* 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:

190050321S46062-TSS1453-5887155235DL6315DL6315SBDS162S3264SM204SW774TSS14TW50T

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