HomeIgnition > SwitchesStandard Ignition US-246 Ignition Switch
Part #: US-246

Standard Ignition US-246 Ignition Switch

⚙️ 26 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, Regal, Lumina, Cutlass Supreme, Grand Prix, and Tempest
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Reliable Ignition Switch for Buick, Chevrolet, Oldsmobile, and Pontiac

The Standard Ignition US-246 ignition switch is designed for precise fitment and dependable performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered to mount securely on the steering column, this ignition switch ensures consistent electrical connection and vehicle start-up reliability.

  • Attachment Method: Bolt on for secure installation
  • Color: Black plastic finish for durability
  • Connector: Single male rectangular connector
  • Terminals: 16 female blade terminals for reliable electrical contact
  • Mounting Location: Designed specifically for column installation

Detailed Product Description

The Standard Ignition US-246 ignition switch features a bolt-on attachment method, allowing for straightforward replacement on the steering column of compatible vehicles. Its black plastic finish provides resistance to wear and environmental factors, maintaining functionality over time. The switch includes one male rectangular connector and sixteen female blade terminals, ensuring a secure and stable electrical connection. This ignition switch is engineered to meet the specifications required by Buick Cutlass Supreme, Chevrolet Lumina, Oldsmobile Regal, Pontiac Grand Prix, and Pontiac Tempest models, providing a direct replacement that supports proper vehicle operation.

Common Applications and Issues Addressed

  • Resolves intermittent starting problems caused by faulty ignition switches
  • Eliminates electrical connection failures in the ignition system
  • Replaces worn or damaged ignition switches affecting vehicle security and operation
  • Restores proper function to column-mounted ignition systems
  • Addresses issues with ignition key recognition and electrical terminal contact

Installation Notes and Tips

  • Ensure the vehicle battery is disconnected before installation to prevent electrical shorts
  • Verify compatibility with your specific Buick, Chevrolet, Oldsmobile, or Pontiac model before installation
  • 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 terminal engagement

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The US-246 ignition switch undergoes rigorous quality control testing to maintain consistent standards. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region or distributor.

BrandStandard Ignition
Part NumberUS-246
Attachment MethodBolt On
ColorBlack
Connector GenderMale
Connector ShapeRectangular
FinishPlastic
Mounting LocationColumn
Terminal GenderFemale
Terminal TypeBlade

This part fits 26 vehicles. Search below:

YearMakeModelTransmissionPositionNotes
1993BuickRegalN/Aw/ Floor Console
1993ChevroletLuminaAutomaticN/Aw/ Floor Console; w/ Dimmer
1993OldsmobileCutlass SupremeAutomaticN/Aw/ Headlight Dimmer; w/ Console Shift
1993PontiacGrand PrixAutomaticN/Aw/ Console Shift
1992BuickRegalN/Aw/ Floor Console
1992ChevroletLuminaAutomaticN/Aw/ Floor Console; w/ Dimmer
1992OldsmobileCutlass SupremeAutomaticN/Aw/ Headlight Dimmer; w/ Console Shift
1992PontiacGrand PrixAutomaticN/Aw/ Console Shift
1991BuickRegalN/Aw/ Floor Console
1991ChevroletLuminaAutomaticN/Aw/ Floor Console; w/ Dimmer
1991OldsmobileCutlass SupremeAutomaticN/Aw/ Headlight Dimmer; w/ Console Shift
1991PontiacGrand PrixAutomaticN/Aw/ Console Shift
1991PontiacTempestAutomaticN/Aw/ Console Shift
1990BuickRegalN/ANot compatible with vehicles equipped with a Tilt Wheel.
1990ChevroletLuminaN/Aw/ Floor Console; w/ Dimmer
1990OldsmobileCutlass SupremeN/A
1990PontiacGrand PrixAutomaticN/Aw/ Console Shift
1990PontiacTempestAutomaticN/Aw/ Console Shift
1989BuickRegalN/ANot compatible with vehicles equipped with a Tilt Wheel.
1989OldsmobileCutlass SupremeN/A
1989PontiacGrand PrixAutomaticN/Aw/ Console Shift
1989PontiacTempestAutomaticN/Aw/ Console Shift
1988BuickRegalN/ANot compatible with vehicles equipped with a Tilt Wheel.
1988OldsmobileCutlass SupremeAutomaticN/Aw/ Console Shift
1988PontiacGrand PrixAutomaticN/Aw/ Console Shift
1988PontiacTempestAutomaticN/Aw/ Console Shift

* 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:

1S624726002562343172553-27689CS118CS585KS6193LS648

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