HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-6712-00 Headlight Assembly - Left
Part #: 20-6712-00

TYC 20-6712-00 Headlight Assembly - Left

TYC Regular, Left
⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Left
🚗Fitment: Buick, LaCrosse
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Headlight Assembly for Buick Allure and LaCrosse

The TYC Regular 20-6712-00 headlight assembly offers a complete lighting solution for Buick Allure and LaCrosse models. Designed with halogen bulbs included, this assembly ensures proper illumination and safety on the road.

  • Includes both high beam and low beam halogen bulbs
  • Durable plastic lens and housing for long-lasting performance
  • Meets SAE/DOT compliance standards for road safety
  • Compatible with Buick Allure and LaCrosse vehicles
  • Part number 20-6712-00 for precise fitment

TYC Regular Product Line Overview

The TYC Regular product line focuses on providing dependable replacement parts that meet original equipment specifications. This headlight assembly from the TYC Regular line is engineered to deliver consistent lighting performance and durability, making it a practical choice for maintaining your Buick Allure or LaCrosse’s exterior lighting system.

Product Details and Specifications

This headlight assembly includes both high beam and low beam halogen bulbs, eliminating the need for separate bulb purchases. The plastic lens and housing materials are designed to resist corrosion and impact damage, ensuring longevity. The assembly is SAE/DOT compliant, meeting regulatory standards for exterior vehicle lighting. The part number 20-6712-00 corresponds to the driver side headlight, with the passenger side available as part number 20-6711-00.

Common Issues Addressed by This Headlight Assembly

  • Restores proper lighting after headlight damage or wear
  • Replaces foggy or cracked lenses that reduce visibility
  • Solves electrical issues related to faulty or missing bulbs
  • Ensures compliance with safety regulations for vehicle lighting
  • Improves nighttime driving safety with reliable halogen illumination

Installation Notes and Tips

Installation of the TYC Regular 20-6712-00 headlight assembly is straightforward for Buick Allure and LaCrosse owners familiar with basic automotive maintenance. Ensure the vehicle is turned off and the battery disconnected before beginning installation. The assembly comes with bulbs pre-installed, reducing installation time. Verify alignment after installation to maintain optimal beam pattern and road visibility.

Quality Assurance and Warranty Information

TYC Regular parts are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. This headlight assembly is SAE/DOT compliant, ensuring it meets safety and quality requirements. Warranty details are provided by TYC and typically cover defects in materials and workmanship under normal use.

BrandTYC
Part Number20-6712-00
PositionTYC Regular, Left
Bulb TypeHalogen
Bulbs IncludedYes
High Beam Bulb IncludedYES
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens MaterialPlastic
Low Beam Bulb IncludedYES
Low Beam Bulb TypeHalogen
Other Side20-6711-00
Sae/dot CompliantYes

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2007BuickAllureCXSedanLeftTYC Regular
2007BuickLaCrosseCXSedanLeftBulb Type: Halogen; Other Side: 20-6711-00; TYC Regular
2007BuickLaCrosseCXLSedanLeftBulb Type: Halogen; Other Side: 20-6711-00; TYC Regular
2007BuickLaCrosseCXSSedanLeftBulb Type: Halogen; Other Side: 20-6711-00; TYC Regular
2006BuickAllureCXLSedanLeftTYC Regular
2006BuickLaCrosseCXSSedanLeftBulb Type: Halogen; Other Side: 20-6711-00; TYC Regular
2006BuickLaCrosseCXSedanLeftBulb Type: Halogen; Other Side: 20-6711-00; TYC Regular
2006BuickLaCrosseCXLSedanLeftBulb Type: Halogen; Other Side: 20-6711-00; TYC Regular
2005BuickAllureCXSSedanLeftTYC Regular
2005BuickLaCrosseCXLSedanLeftBulb Type: Halogen; Other Side: 20-6711-00; TYC Regular
2005BuickLaCrosseCXSedanLeftBulb Type: Halogen; Other Side: 20-6711-00; TYC Regular
2005BuickLaCrosseCXSSedanLeftBulb Type: Halogen; Other Side: 20-6711-00; 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:

25942066

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.