View vehicle applications
Fitment notes and restrictions
Description
Modernize the front lighting while retaining a direct-fit layout
ANZO 121574 replaces the supported Impala's factory halogen headlight assemblies with black-housing projector lights and integrated white and amber LED light bars. The application is limited to factory-halogen vehicles and does not fit models equipped with factory HID headlights.
Key Features
- ANZO 121574 is a matched driver-and-passenger headlight set
- Projector optics use H7 high- and low-beam bulbs
- Integrated white and amber LED light-bar and parking-light functions
- Clear lenses with black housings
- Bolt-on design uses the stock mounting locations and hardware
- DOT and SAE compliant construction under the manufacturer's current listing
- Factory HID-equipped Impala models are excluded
Fitment
| Years | Make | Model | Required Factory Lighting |
|---|---|---|---|
| 2014-2020 | Chevrolet | Impala | Factory halogen headlights only; factory HID models excluded |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | 121574 |
| Product Type | Projector headlight set |
| Housing Color | Black |
| Lens Color | Clear |
| Light Source | Halogen projector with LED light bar |
| High Beam | H7 |
| Low Beam | H7 |
| LED Color | White and amber |
| Unit of Measure | Pair |
| UPC | 846959055803 |
| Listed Package Dimensions | 29 x 22.7 x 12 in |
| Listed Weight | 22.1 lb |
| Country of Origin | Taiwan |
| Warranty | One-year limited warranty under current ANZO terms |
What's Included
- One driver-side and one passenger-side ANZO 121574 headlight assembly
- Installed H7 halogen high- and low-beam bulbs as documented for the exact set
- Integrated LED light-bar components and attached wiring shown with the exact assemblies
About ANZO
ANZO develops vehicle-specific replacement and styling lighting using CAD-based tooling and photometric, moisture, and fit testing. Its application-specific assemblies must be selected by exact vehicle year, model, factory lamp type, and connector layout.
Related Parts
- No internal bulb, resistor, harness, or HID-conversion product is linked because every companion component must match the exact factory-halogen Impala lighting circuit and the current ANZO instructions.
FAQ
What is the 121574?It is a black-housing projector headlight pair with integrated white and amber LED light-bar functions for the supported Chevrolet Impala application.
Does this set fit an Impala with factory HID headlights?No. The manufacturer explicitly limits this set to vehicles equipped with factory halogen headlights.
Are both sides included?Yes. The verified unit of measure is a pair with driver-side and passenger-side assemblies.
What bulbs do the projectors use?The high- and low-beam projector functions use H7 halogen bulbs.
Are the housings chrome or black?The housings are black and the outer lenses are clear.
Does installation use the stock mounting points?Yes. The assemblies are designed for the original mounting locations and hardware on the supported factory-halogen application.
Do the headlights need to be aimed after installation?Yes. Headlight aim must be checked and adjusted to the vehicle service procedure and local requirements before road use.
What should be tested before driving?Test low beam, high beam, parking light, turn-signal and LED bar operation, then inspect connector engagement, sealing, fastener security and panel clearance.
Installation Instructions
- Confirm the 2014-2020 Chevrolet Impala has factory halogen headlights and verify ANZO 121574 before removing the original lamps.
- Disconnect the battery as directed by the vehicle service procedure and protect the bumper, fenders, and painted trim.
- Remove the required front trim and original headlight assemblies without pulling on wiring or damaging mounting tabs.
- Compare every connector, mounting point, bulb location, vent, and housing shape before installing the replacement pair.
- Connect the headlight and LED functions, secure the assemblies with the original mounting hardware, and reinstall all removed trim.
- Test every lighting function, aim the projectors to the current Chevrolet procedure, and recheck sealing, clearance, and fastener security after the first drive.
California Proposition 65 Warning: This product can expose you to chemicals including antimony oxide and other chemicals known to the State of California to cause cancer or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
