OE Quality
60-Day Returns

Standard Ignition US-341 Ignition Switch
Reliable Ignition Switch for Cadillac DeVille
The Standard Ignition US-341 ignition switch is designed specifically for Cadillac DeVille models, providing a dependable replacement for your vehicle's ignition system. Engineered for a secure bolt-on installation, this ignition switch ensures consistent performance and compatibility.
- Bolt-on attachment method for straightforward installation
- Black and white plastic finish for durability and corrosion resistance
- Female rectangular connector with one connector quantity for precise fit
- Mounted on the steering column for direct integration
- Nine male blade terminals for reliable electrical connections
Detailed Product Features and Specifications
This ignition switch from Standard Ignition is crafted with a plastic finish that resists wear and environmental factors. The black and white color scheme matches the original equipment appearance. It features a single female rectangular connector designed to interface seamlessly with the vehicle's wiring harness. The switch mounts directly to the steering column using a bolt-on method, ensuring a secure and stable fit. With nine male blade terminals, it supports multiple electrical circuits necessary for ignition and accessory functions.
Compatible Vehicles and Applications
This ignition switch is compatible with Cadillac DeVille models, making it a suitable replacement part for owners seeking to restore or maintain their vehicle's ignition system. The part number US-341 corresponds to this specific fitment, ensuring proper compatibility and function.
- Resolves ignition switch failure or intermittent starting issues
- Addresses problems with accessory power loss
- Replaces worn or damaged ignition switch components
- Fixes electrical connection faults related to ignition
- Restores proper steering column mounting and switch operation
Installation Notes and Tips
Installation requires removal of the steering column cover to access the existing ignition switch. The bolt-on attachment method simplifies replacement without the need for specialized tools. Ensure the vehicle battery is disconnected before installation to prevent electrical shorts. Verify connector orientation and terminal alignment before securing the switch in place. After installation, test all ignition and accessory functions to confirm proper operation.
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The US-341 ignition switch undergoes quality control inspections to ensure fit and function. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region.
| Brand | Standard Ignition |
| Part Number | US-341 |
| Attachment Method | Bolt On |
| Color | Black, White |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Finish | Plastic |
| Mounting Location | Column |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Cadillac | DeVille | N/A | |
| 2004 | Cadillac | DeVille | N/A | |
| 2003 | Cadillac | DeVille | N/A | |
| 2002 | Cadillac | DeVille | N/A | |
| 2001 | Cadillac | DeVille | N/A | |
| 2000 | Cadillac | DeVille | N/A |
* 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.