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Dorman 601-172 High Intensity Discharge (HID) Lighting Ballast
Reliable HID Lighting Ballast for Cadillac and Chevrolet Vehicles
The Dorman 601-172 High Intensity Discharge (HID) Lighting Ballast is designed to restore proper function to the exterior lighting system of select Cadillac and Chevrolet models. Engineered with durable aluminum housing and precise electronic components, this ballast ensures consistent performance for your vehicle's HID headlights.
- Complete control module electronic component replacement
- Durable black aluminum body with 0.9 thickness for heat dissipation
- Compact dimensions: 4 inches length by 4 inches width
- Blade terminal type with 5 terminals and 2 connectors for secure connections
- Compatible with Cadillac CTS, STS and Chevrolet Camaro models
Product Details and Specifications
The Dorman 601-172 HID ballast features a robust aluminum body that measures 4 inches in length and width, with a thickness of 0.9 inches. Its black finish provides corrosion resistance and blends seamlessly with the vehicle's lighting assembly. This ballast includes a complete control module electronic component replacement, ensuring reliable ignition and operation of HID headlights. The blade terminal type with five terminals and two connectors allows for straightforward integration without the need for additional wiring harnesses or installation hardware, which are not included.
Compatible Vehicles and Applications
This HID lighting ballast is specifically compatible with the following vehicles:
- Cadillac CTS
- Cadillac STS
- Chevrolet Camaro
It is designed to replace faulty or failing HID ballasts in these models, restoring proper headlight function and improving nighttime visibility.
Common Issues Addressed by This HID Ballast
- Intermittent or flickering HID headlights
- Headlights failing to turn on
- Reduced brightness or inconsistent light output
- Electrical faults related to ballast failure
- Headlight warning indicators on the dashboard
Installation Notes and Tips
Installation of the Dorman 601-172 HID ballast requires basic automotive electrical knowledge. Since wiring harness and installation hardware are not included, ensure existing connectors and terminals are compatible and in good condition. Disconnect the vehicle battery before installation to prevent electrical shorts. Secure the ballast in a location with adequate ventilation to avoid overheating.
Quality Assurance and Warranty
Dorman manufactures this HID ballast to meet or exceed OEM standards for fit and function. The aluminum body provides durability and heat resistance for long-term use. While installation hardware and wiring harness are not included, the product is backed by Dorman's quality control processes. Please refer to Dorman's official warranty policy for specific coverage details.
| Brand | Dorman |
| Part Number | 601-172 |
| Body Color | Black |
| Body Length | 4 |
| Body Material | Aluminum |
| Body Thickness | 0.9 |
| Body Width | 4 |
| Connector Quantity | 2 |
| Electronic Component Replacement Type | Complete Control Module |
| Installation Hardware Included | No |
| Package Contents | 1 HID Ballast |
| Terminal Quantity | 5 |
| Terminal Type | Blade |
| Wire Quantity | 0 |
| Wiring Harness Included | No |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2015 | Cadillac | CTS | N/A | ||
| 2015 | Chevrolet | Camaro | ZL1 | N/A | |
| 2014 | Cadillac | CTS | N/A | ||
| 2014 | Chevrolet | Camaro | ZL1 | N/A | |
| 2013 | Cadillac | CTS | N/A | ||
| 2013 | Chevrolet | Camaro | N/A | ||
| 2012 | Cadillac | CTS | N/A | ||
| 2012 | Chevrolet | Camaro | N/A | ||
| 2011 | Cadillac | CTS | N/A | ||
| 2011 | Cadillac | STS | N/A | ||
| 2011 | Chevrolet | Camaro | N/A | ||
| 2010 | Cadillac | CTS | N/A | ||
| 2010 | Cadillac | STS | N/A | ||
| 2010 | Chevrolet | Camaro | N/A | ||
| 2009 | Cadillac | CTS | N/A | ||
| 2009 | Cadillac | STS | N/A | ||
| 2008 | Cadillac | CTS | N/A | ||
| 2008 | Cadillac | STS | N/A | ||
| 2007 | Cadillac | STS | N/A | ||
| 2006 | Cadillac | STS | N/A | ||
| 2005 | Cadillac | STS | 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.