OE Quality
60-Day Returns

Standard Ignition US-988 Ignition Switch
Reliable Ignition Switch for Audi A6, A6 Quattro, Q7, and S6
The Standard Ignition US-988 ignition switch is designed specifically for select Audi models, providing a dependable connection for your vehicle's ignition system. Engineered for column mounting, this ignition switch ensures consistent performance and secure attachment.
Key Features of the Standard Ignition US-988
- Face color: Black for a discreet, factory-style appearance
- Bolt-on attachment method for secure and straightforward installation
- Female connector with four square-shaped connectors for reliable electrical connections
- Plastic finish offering durability and resistance to wear
- Column mounting location compatible with Audi A6, A6 Quattro, Q7, and S6 models
- Terminals: 15 male blade and pin types for versatile connectivity
- Non-illuminated design suitable for standard ignition systems
Detailed Description of the US-988 Ignition Switch
The Standard Ignition US-988 ignition switch is crafted to meet the specific requirements of Audi vehicles including the A6, A6 Quattro, Q7, and S6. Its black face color blends seamlessly with the vehicle’s interior, while the bolt-on attachment method ensures a firm and stable fit on the steering column. The switch features a female connector with four square-shaped connectors, facilitating a secure electrical interface. With 15 male terminals in blade and pin configurations, this ignition switch supports multiple wiring setups, enhancing compatibility and ease of integration. The plastic finish provides resistance against environmental factors, contributing to the switch’s longevity.
Common Applications and Issues Addressed
- Replacement for faulty or worn ignition switches in compatible Audi models
- Resolves intermittent starting problems caused by poor electrical contact
- Eliminates ignition key sticking or failure to turn issues
- Addresses electrical connection failures within the ignition system
- Restores proper ignition function after damage from wear or electrical faults
Installation Notes and Tips
- Designed for column mounting; ensure proper alignment before securing with bolts
- Verify connector gender and quantity to match vehicle wiring harness
- Handle terminals carefully to avoid bending or damage during installation
- Disconnect the vehicle battery before installation to prevent electrical shorts
- Consult vehicle service manual for specific removal and installation procedures
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The US-988 ignition switch undergoes rigorous quality control testing to maintain consistent standards. Warranty coverage details should be confirmed with the product documentation or supplier, typically offering protection against manufacturing defects.
| Brand | Standard Ignition |
| Part Number | US-988 |
| Attachment Method | Bolt On |
| Color | Black |
| Connector Gender | Female |
| Connector Shape | Square |
| Finish | Plastic |
| Illuminated | No |
| Mounting Location | Column |
| Terminal Gender | Male |
| Terminal Type | Blade; Pin |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Audi | Q7 | N/A | |||
| 2014 | Audi | Q7 | 3.0L | V6 | N/A | |
| 2013 | Audi | Q7 | 3.0L | V6 | N/A | |
| 2012 | Audi | Q7 | 3.0L | V6 | N/A | |
| 2011 | Audi | Q7 | 3.0L | V6 | N/A | |
| 2011 | Audi | S6 | N/A | |||
| 2010 | Audi | A6 | N/A | w/ Auto. Door Lock | ||
| 2010 | Audi | A6 Quattro | N/A | w/ Auto. Door Lock | ||
| 2010 | Audi | Q7 | N/A | |||
| 2010 | Audi | S6 | N/A | |||
| 2009 | Audi | A6 | N/A | |||
| 2009 | Audi | A6 Quattro | N/A | |||
| 2009 | Audi | Q7 | N/A | |||
| 2009 | Audi | S6 | N/A | |||
| 2008 | Audi | A6 | N/A | |||
| 2008 | Audi | A6 Quattro | N/A | |||
| 2008 | Audi | Q7 | N/A | |||
| 2008 | Audi | S6 | N/A | |||
| 2007 | Audi | A6 | N/A | |||
| 2007 | Audi | A6 Quattro | N/A | |||
| 2007 | Audi | Q7 | N/A | |||
| 2007 | Audi | S6 | N/A | |||
| 2006 | Audi | A6 | N/A | |||
| 2006 | Audi | A6 Quattro | N/A | |||
| 2005 | Audi | A6 Quattro | 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.