TYC 20-9374-00-9 Headlight Assembly - Left
OE Quality 60-Day Returns
TYC
 CAPA Certified

TYC 20-9374-00-9 Headlight Assembly - Left

Brand TYC 20-9374-00-9
Position Left
Bulb Type Halogen
Bulbs Included Yes
Front Side Marker Light Bulb Included Not Included
Front Signal Light Bulb Included Included
Front Signal Light Bulb Type Halogen
High Beam Bulb Included YES
High Beam Bulb Type Halogen
Housing Material Plastic
Lens Material Plastic
Low Beam Bulb Included YES
Low Beam Bulb Type H7/H7
Other Side 20-9373-00-9
Park Lamp Bulb Included Included
Park Lamp Bulb Type Halogen
Product line CAPA Certified
Fits Mercedes-Benz · 6 vehicles

CAPA Certified. Built to meet strict certification standards for dependable quality.

Halogen bulbs included. Ready with the lighting components needed for installation.

Plastic lens and housing. Lightweight construction for a practical exterior lighting assembly.

Cross-references Mercedes-Benz 204 820 72 59 and Partslink MB2502188 for the same application. See all 2.

$286.88Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $286.88
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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CAPA Certified Left Headlight for GLK-Class

This TYC CAPA Certified headlight assembly is built for the left side of select 2010-2012 Mercedes-Benz GLK300 and GLK350 models. It includes the bulbs specified for the assembly and uses halogen lighting components for a direct replacement on the driver-side front end.

Part number 20-9374-00-9 is a practical choice when replacing a damaged or dim factory headlamp on a Mercedes-Benz GLK300 or Mercedes-Benz GLK350. The CAPA Certified designation supports fitment-focused replacement needs for drivers looking for an OE-style exterior lighting solution.

Key Features

  • TYC CAPA Certified headlight assembly for the left side
  • Fits 2010-2012 Mercedes-Benz GLK300, left
  • Fits 2010-2012 Mercedes-Benz GLK350, left
  • Halogen bulb type with bulbs included
  • Low beam bulb type: H7/H7
  • High beam bulb included and halogen
  • Front signal light bulb included and halogen
  • Park lamp bulb included and halogen
  • Plastic lens and plastic housing
  • Other side reference: 20-9373-00-9

Product Details

TYC 20-9374-00-9 is a left headlight assembly for the 2010-2012 Mercedes-Benz GLK300 and 2010-2012 Mercedes-Benz GLK350. It is configured with halogen lighting and includes the low beam, high beam, front signal, and park lamp bulbs noted in the product data. The plastic lens and housing provide a replacement assembly format for exterior lighting repair on the GLK-Class.

This part cross-references Mercedes-Benz 204 820 72 59 and Partslink MB2502188 for the same application. If you are searching for a 2010-2012 Mercedes-Benz GLK300 left headlight assembly or a 2010-2012 Mercedes-Benz GLK350 left headlamp replacement, part number 20-9374-00-9 matches those vehicle-specific needs.

Common Uses

  • Replacing a cracked or broken left headlight assembly
  • Restoring low beam and high beam lighting output
  • Replacing a fogged or damaged lens on the front lighting assembly
  • Repairing front signal or park lamp lighting issues
  • Returning a Mercedes-Benz GLK300 or GLK350 to proper front-end lighting function

Installation Notes

Verify left-side fitment before installation and confirm the vehicle is a 2010-2012 Mercedes-Benz GLK300 or GLK350. Compare the connector layout, bulb configuration, and the opposite-side reference 20-9373-00-9 before removing the original assembly. Professional installation is recommended for proper alignment and aiming after replacement.

Quality Assurance

TYC CAPA Certified lighting parts are built to meet recognized certification standards for replacement applications. Part number 20-9374-00-9 is intended for buyers who want a verified fitment-based headlight assembly for Mercedes-Benz GLK-Class exterior lighting repair.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2012Mercedes-BenzGLK300LeftOther Side: 20-9373-00-9; CAPA Certified
2012Mercedes-BenzGLK350LeftOther Side: 20-9373-00-9; CAPA Certified
2011Mercedes-BenzGLK300LeftOther Side: 20-9373-00-9; CAPA Certified
2011Mercedes-BenzGLK350LeftOther Side: 20-9373-00-9; CAPA Certified
2010Mercedes-BenzGLK300LeftOther Side: 20-9373-00-9; CAPA Certified
2010Mercedes-BenzGLK350LeftOther Side: 20-9373-00-9; CAPA Certified
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mercedes-Benz — 204 820 72 59Partslink — MB2502188