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Standard Ignition US-175 Ignition Switch
Overview of Standard Ignition US-175 Ignition Switch
The Standard Ignition US-175 ignition switch is designed for reliable performance in select Buick and Cadillac vehicles. Engineered to mount securely on the steering column, this ignition switch offers a durable construction with a combination of aluminum and plastic finishes.
- Attachment Method: Bolt on for secure installation
- Color Options: Black, silver, and white
- Connector Gender: Male with one rectangular connector
- Terminal Type: 10 female blade terminals
- Mounting Location: Steering column
- Finish: Combination of aluminum and plastic materials
Detailed Product Description
The Standard Ignition US-175 ignition switch is specifically designed to fit Buick and Cadillac models including the Allante, Eldorado, Reatta, Riviera, and Seville. Its bolt-on attachment method ensures a firm and stable fit on the steering column, which is the designated mounting location. The switch features a single male rectangular connector that interfaces with the vehicle’s wiring harness, supporting 10 female blade terminals for reliable electrical connections. The combination of aluminum and plastic in the finish provides both durability and resistance to wear, while the color options of black, silver, and white allow for compatibility with various interior designs.
Common Applications and Problem Resolution
- Replacement for faulty or worn ignition switches in Buick and Cadillac vehicles
- Resolves issues with ignition key turning difficulty or failure
- Addresses intermittent electrical connection problems in the ignition system
- Eliminates starting problems caused by damaged or corroded ignition switch terminals
- Restores proper function to the steering column ignition mechanism
Installation Notes and Tips
- Ensure the vehicle is powered off and battery disconnected before installation
- Locate the ignition switch on the steering column for bolt-on replacement
- Verify connector orientation; the US-175 uses a male rectangular connector with 10 female blade terminals
- Use appropriate tools to remove mounting bolts and secure the new switch firmly
- Test ignition switch operation before reassembling the steering column covers
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The US-175 ignition switch undergoes quality control testing to ensure reliable performance in compatible Buick and Cadillac models. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
| Brand | Standard Ignition |
| Part Number | US-175 |
| Attachment Method | Bolt On |
| Color | Black, Silver,White |
| Connector Gender | Male |
| Connector Shape | Rectangular |
| Finish | Aluminum, Plastic |
| Mounting Location | Column |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1988 | Buick | Reatta | N/A | |
| 1988 | Buick | Riviera | N/A | |
| 1988 | Cadillac | Allante | N/A | |
| 1988 | Cadillac | Eldorado | N/A | |
| 1988 | Cadillac | Seville | N/A | |
| 1987 | Buick | Riviera | N/A | |
| 1987 | Cadillac | Allante | N/A | |
| 1987 | Cadillac | Eldorado | N/A | |
| 1987 | Cadillac | Seville | N/A | |
| 1986 | Buick | Riviera | N/A | |
| 1986 | Cadillac | Eldorado | N/A | w/o Tilt Wheel; w/ Electronic Cluster |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.