HomeIgnition > SwitchesStandard Ignition US-242 Ignition Switch
Part #: US-242

Standard Ignition US-242 Ignition Switch

⚙️ 21 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Pontiac, Oldsmobile, and Buick, Bonneville, 88, LeSabre, 98, Custom Cruiser, Cutlass Ciera, 6000, and Delta 88
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Overview of Standard Ignition US-242 Ignition Switch

The Standard Ignition US-242 ignition switch is designed for reliable performance in select Buick, Oldsmobile, and Pontiac vehicles. This bolt-on ignition switch features a durable aluminum and plastic finish, ensuring long-lasting operation in your vehicle's steering column.

  • Attachment Method: Bolt on for secure installation
  • Color: Black, silver, and white components
  • Connector Gender: Male with one rectangular connector
  • Terminal Type: 12 female blade terminals
  • Mounting Location: Column-mounted for direct fit

Detailed Product Description

The US-242 ignition switch by Standard Ignition is engineered to meet the specific electrical and mechanical requirements of various Buick, Oldsmobile, and Pontiac models, including the Buick LeSabre and Delta 88, Oldsmobile 88 and 98, and Pontiac Bonneville and 6000. Its bolt-on attachment method allows for straightforward replacement without modification. The switch features a combination of aluminum and plastic materials that provide a balance of durability and corrosion resistance. The single male rectangular connector and 12 female blade terminals ensure proper electrical connectivity within the vehicle's ignition system. Designed for column mounting, this ignition switch integrates seamlessly with the vehicle's steering column assembly.

Common Applications and Problem Resolution

  • Replaces faulty ignition switches causing intermittent starting issues
  • Resolves electrical connection problems related to worn or damaged terminals
  • Addresses ignition key turning difficulties due to switch wear
  • Eliminates power loss to ignition circuits during vehicle operation
  • Restores proper function to column-mounted ignition systems in compatible models

Installation Notes and Tips

  • Ensure vehicle battery is disconnected before installation to prevent electrical shorts
  • Verify compatibility with your specific Buick, Oldsmobile, or Pontiac model and year
  • Use appropriate tools to remove the steering column cover and access the ignition switch
  • Align the bolt-on attachment points carefully to avoid damage during installation
  • Check all electrical connections for secure fit and proper orientation of the male rectangular connector

Quality Assurance and Warranty

Standard Ignition manufactures the US-242 ignition switch to meet OEM specifications for fit, form, and function. The product undergoes rigorous quality control testing to ensure reliable operation. While specific warranty terms may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for detailed warranty information.

BrandStandard Ignition
Part NumberUS-242
Attachment MethodBolt On
ColorBlack, Silver,White
Connector GenderMale
Connector ShapeRectangular
FinishAluminum, Plastic
Mounting LocationColumn
Terminal GenderFemale
Terminal TypeBlade

This part fits 21 vehicles. Search below:

YearMakeModelBody TypePositionNotes
1995PontiacBonnevilleN/Aw/ Headlight Dimmer; w/ Console Shift
1994Oldsmobile88SedanN/Aw/ Floor Console
1994PontiacBonnevilleN/Aw/ Headlight Dimmer; w/ Console Shift
1993BuickLeSabreN/Aw/ Console Shift
1993Oldsmobile88SedanN/Aw/ Floor Console
1993Oldsmobile98N/Aw/o Dimmer
1993PontiacBonnevilleN/Aw/ Headlight Dimmer; w/ Console Shift
1992BuickLeSabreN/Aw/ Console Shift
1992Oldsmobile88SedanN/Aw/ Floor Console
1992Oldsmobile98N/Aw/o Dimmer
1992OldsmobileCustom CruiserN/A
1992OldsmobileCutlass CieraN/Aw/ Headlight Dimmer; w/ Console Shift
1992PontiacBonnevilleN/Aw/ Headlight Dimmer; w/ Console Shift
1991Oldsmobile98N/Aw/o Dimmer
1991OldsmobileCustom CruiserN/A
1991OldsmobileCutlass CieraN/Aw/ Headlight Dimmer; w/ Console Shift
1991Pontiac6000N/Aw/ Headlight Dimmer
1991PontiacBonnevilleN/Aw/ Headlight Dimmer; w/ Console Shift
1990Oldsmobile98N/AFits vehicles with tilt steering wheel and console shift.
1990OldsmobileDelta 88N/Aw/ Locking Steering Column
1988OldsmobileDelta 88N/Aw/ Locking Steering Column

* 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:

1S62622600593653-27703CS119CS601KS6208LS687

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