OE Quality
60-Day Returns

Dorman 1630222 Turn Signal / Parking Light Assembly - Front Left
Dorman 1630222 Front Left Turn Signal Assembly
This Dorman turn signal/parking light assembly is built for specific Ford Thunderbird and Mercury Cougar applications with OE-style fit and function. It uses a clear plastic lens, plastic housing, and 12V halogen bulb technology for a direct replacement on the front left side.
- Compatible with 1989-1995 Ford Thunderbird, front left
- Compatible with 1989-1995 Mercury Cougar, front left
- Clear lens with plastic lens material
- Plastic housing for exterior lighting use
- 12V halogen design
- Street legal
- Bulbs not included
- Mounting hardware not included
OE-Style Replacement Details
Part number 1630222 is made to match the original equipment layout for fit and function in the listed vehicles. It is a direct replacement choice for a Ford Thunderbird front left turn signal / parking light assembly or a Mercury Cougar front left turn signal / parking light assembly when the original unit is cracked, faded, or no longer operating correctly. This part cross-references TYC 18-1975-01 for the same application.
Common Uses
- Restores front left turn signal visibility
- Replaces a broken or clouded parking light lens
- Addresses exterior lighting failure on 1989-1995 Ford Thunderbird
- Addresses exterior lighting failure on 1989-1995 Mercury Cougar
- Helps correct inspection issues related to a nonworking street-legal lamp
Installation Notes
Verify the vehicle position before installation: front left. Confirm bulb type, connector style, and mounting points against the original assembly before transfer or replacement. Because bulbs and mounting hardware are not included, reuse serviceable components from the original unit or source the correct parts separately as needed. Part number 1630222 should be matched to the vehicle’s existing lighting configuration before installation.
Quality Assurance
Dorman manufactures this assembly to strict engineering quality standards using durable materials for reliable service life. The design follows the original equipment pattern for the listed Ford Thunderbird and Mercury Cougar applications, supporting consistent fit and function.
| Brand | Dorman |
| Part Number | 1630222 |
| Street Legal | Yes |
| Bulbs Included | No |
| Lens Color | Clear |
| Lens Material | Plastic |
| Mounting Hardware Included | No |
| Housing Material | Plastic |
| Bulb Technology | Halogen |
| Package Contents | 1 turn signal / parking / side marker light assembly |
| Voltage | 12v |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Ford | Thunderbird | Front Left | |
| 1995 | Mercury | Cougar | Front Left | |
| 1994 | Ford | Thunderbird | Front Left | |
| 1994 | Mercury | Cougar | Front Left | |
| 1993 | Ford | Thunderbird | Front Left | |
| 1993 | Mercury | Cougar | Front Left | |
| 1992 | Ford | Thunderbird | Front Left | |
| 1992 | Mercury | Cougar | Front Left | |
| 1991 | Ford | Thunderbird | Front Left | |
| 1991 | Mercury | Cougar | Front Left | |
| 1990 | Ford | Thunderbird | Front Left | |
| 1990 | Mercury | Cougar | Front Left | |
| 1989 | Ford | Thunderbird | Front Left | |
| 1989 | Mercury | Cougar | Front Left |
* 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.