OE Quality
60-Day Returns

TYC 20-5858-00 Headlight Assembly - Left
Overview of TYC Regular Headlight Assembly for Mercury Sable
The TYC Regular 20-5858-00 headlight assembly is designed specifically for Mercury Sable models, providing a complete lighting solution with included halogen bulbs. This assembly meets SAE and DOT compliance standards, ensuring proper fit and function for exterior lighting needs.
- Complete headlight assembly with bulbs included
- Halogen bulb type for reliable illumination
- SAE and DOT compliant for safety and legal standards
- Compatible with Mercury Sable vehicles
- Part number 20-5858-00 for precise fitment
Detailed Product Description
This TYC Regular headlight assembly (part number 20-5858-00) is engineered to replace the exterior lighting on Mercury Sable vehicles. The assembly comes fully equipped with halogen bulbs, eliminating the need for separate bulb purchases. Designed as a complete assembly, it ensures proper alignment and integration with the vehicle’s existing electrical system. The product complies with SAE and DOT regulations, confirming it meets the necessary safety and performance standards for road use.
The TYC Regular product line focuses on providing dependable, direct-fit replacement parts that maintain the original equipment specifications. This line is intended for customers seeking quality and compatibility without extensive modifications, making it suitable for routine repairs or restoration projects on Mercury Sable models.
Common Applications and Problem Resolution
- Replacement of damaged or cracked headlight assemblies
- Restoring proper headlight function after bulb or housing failure
- Improving nighttime visibility with a complete halogen bulb setup
- Ensuring compliance with vehicle lighting regulations
- Addressing moisture or condensation issues inside the headlight housing
Installation Notes and Tips
- Verify vehicle compatibility with Mercury Sable before installation
- Use the corresponding part number 20-5857-00 for the opposite side headlight
- Handle bulbs carefully to avoid damage or contamination
- Ensure all electrical connections are secure and corrosion-free
- Test headlight operation before finalizing installation
Quality Assurance and Warranty
TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. This product is SAE and DOT compliant, ensuring it adheres to safety and regulatory requirements. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary.
| Brand | TYC |
| Part Number | 20-5858-00 |
| Position | TYC Regular, Left |
| Bulb Type | Halogen |
| Bulbs Included | Yes |
| Components Included | Complete Assembly |
| Other Side | 20-5857-00 |
| Sae/dot Compliant | Yes |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Mercury | Sable | GS | Sedan | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2002 | Mercury | Sable | GS | Wagon | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2002 | Mercury | Sable | LS | Sedan | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2002 | Mercury | Sable | LS Premium | Sedan | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2001 | Mercury | Sable | GS | Wagon | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2001 | Mercury | Sable | LS Premium | Sedan | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2001 | Mercury | Sable | LS Premium | Wagon | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2001 | Mercury | Sable | GS | Sedan | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2001 | Mercury | Sable | LS | Sedan | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2001 | Mercury | Sable | LS | Wagon | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2000 | Mercury | Sable | LS | Sedan | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2000 | Mercury | Sable | GS | Sedan | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2000 | Mercury | Sable | LS Premium | Sedan | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
| 2000 | Mercury | Sable | GS | Wagon | Left | Components Included: Complete Assembly; Other Side: 20-5857-00; TYC Regular |
* 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.