HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-9971-00 Headlight Assembly - Right
Part #: 20-9971-00

TYC 20-9971-00 Headlight Assembly - Right

TYC Regular, Right
⚙️ 11 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$368.84Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Right
🚗Fitment: Mercedes-Benz, GLC300 and GLC43 AMG
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TYC Regular Right Headlight Assembly for Mercedes-Benz GLC43 AMG and GLC300

The TYC Regular 20-9971-00 headlight assembly is designed specifically for the right side of Mercedes-Benz GLC43 AMG and GLC300 models. This complete headlight assembly includes all necessary bulbs and features a combination of halogen and LED lighting technologies to meet exterior lighting needs.

  • Complete headlight assembly with bulbs included
  • Clear and amber plastic lens for optimal light output and signaling
  • Halogen bulbs for low beam, high beam, and front signal lights
  • LED bulbs for daytime running lights and front side marker lights
  • Durable plastic housing designed for long-lasting performance
  • SAE/DOT compliant for road safety standards
  • Right side position, compatible with Mercedes-Benz GLC43 AMG and GLC300

TYC Regular Product Line Details

The TYC Regular product line offers reliable replacement lighting components that meet OEM specifications. This line focuses on providing complete assemblies with included bulbs, ensuring a straightforward replacement process without the need for additional parts. The 20-9971-00 headlight assembly exemplifies this approach by combining halogen and LED technologies in a single unit designed for Mercedes-Benz vehicles.

Detailed Product Description

This right side headlight assembly features a clear and amber plastic lens that balances visibility and signaling functions. The housing is constructed from durable plastic to withstand environmental exposure. Included bulbs cover all essential lighting functions: halogen H7 bulbs for both low and high beams, a halogen PY21W bulb for the front signal light, and LED bulbs for daytime running lights and front side marker lights. This combination ensures compliance with SAE/DOT regulations and provides consistent lighting performance for your Mercedes-Benz GLC43 AMG or GLC300.

Common Applications and Issues Addressed

  • Replacement for damaged or cracked headlight lenses
  • Restoring proper lighting function after bulb or assembly failure
  • Upgrading to a complete assembly with included bulbs for convenience
  • Ensuring compliance with vehicle lighting safety standards
  • Improving nighttime visibility and signaling reliability

Installation Notes and Tips

This headlight assembly is designed for direct replacement on the right side of Mercedes-Benz GLC43 AMG and GLC300 models. Since installation hardware is not included, retain original mounting components or acquire separately if needed. Careful alignment during installation is recommended to ensure proper beam pattern and signaling function. Verify all electrical connections for secure fit and operation of halogen and LED bulbs.

Quality Assurance and Warranty

The TYC Regular 20-9971-00 headlight assembly is manufactured to meet SAE and DOT compliance standards, ensuring safety and reliability. The product includes all necessary bulbs for immediate use. Warranty coverage details should be confirmed with the distributor or manufacturer to ensure protection against defects.

BrandTYC
Part Number20-9971-00
PositionTYC Regular, Right
Bulbs IncludedYes
Lens ColorClear, amber
Bulb TypeHalogen
Lens MaterialPlastic
Housing MaterialPlastic
Hardware IncludedNo
Components IncludedComplete assembly
Daytime Running Light Bulb IncludedYes
Daytime Running Light Bulb TypeLed
Front Side Marker Light Bulb IncludedYes
Front Side Marker Light Bulb TypeLed
Front Signal Light Bulb IncludedYes
Front Signal Light Bulb TypeHalogen py21w
High Beam Bulb IncludedYes
High Beam Bulb TypeHalogen h7
Low Beam Bulb IncludedYes
Low Beam Bulb TypeHalogen h7
Other Side20-9972-00
PositionRight
RemarksW/o logo
Sae/dot CompliantYes

This part fits 11 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2019Mercedes-BenzGLC3004MaticSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2019Mercedes-BenzGLC300BaseSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2019Mercedes-BenzGLC43 AMG4MaticSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2018Mercedes-BenzGLC3004MaticSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2018Mercedes-BenzGLC300BaseSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2018Mercedes-BenzGLC43 AMG4MaticSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2017Mercedes-BenzGLC3004MaticSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2017Mercedes-BenzGLC300BaseSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2017Mercedes-BenzGLC43 AMG4MaticSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2016Mercedes-BenzGLC300BaseSport UtilityRightCompatible with vehicles that have halogen type fog lights.; TYC Regular
2016Mercedes-BenzGLC3004MaticSport UtilityRightCompatible with vehicles that have halogen type fog lights.; 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:

253 820 20 61

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