Overview
The Crown Automotive 68004166AA is tail light wiring sold individually. It is built in a plug and play style for 2 and 4 door models.
Part number 68004166AA is shown in the product name. Only the body style is named, with no model years, chassis codes or connector details.
Key features
- Plug and play style
- Body styles 2 and 4 door models
- Sold individually
- Tail light wiring
Wiring and electrical checks
Tail light wiring carries a small current, but it runs through many connection points, so each one is a possible fault. Corrosion inside a connector, a pin that has pushed back, or a ground that has loosened can all cause a lamp to flicker or stay dark. Before connecting, check that the terminals are clean, straight and fully seated, and confirm the plug latches with a firm click.
Good routing protects the harness from heat, road debris and moving parts. Secure the wiring with the clips that came with the vehicle, and keep it clear of exhaust components. Dielectric grease on the connector seals helps slow corrosion, especially in areas with road salt. After installation, test the brake, tail and turn functions one at a time to confirm the circuit works before refitting the trim.
Specifications
| Brand | Crown Automotive |
|---|---|
| Part number | 68004166AA |
| UPC | 70000688959 |
| Style | Plug and play |
| Body style | 2 and 4 door models |
| Sold as | Individually |
Vehicle fitment
Only body style is named, so fit by year and model is not confirmed. Check the wiring connector against your tail light before ordering.
Confirm your vehicle’s year, model and trim before ordering.
Installation notes
The wiring is plug and play style. Confirm the connector matches your tail light before starting, and disconnect the battery before working on tail light wiring.
What’s included
Tail light wiring sold individually. Check the harness and connector layout against your installation before starting.









