HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-9374-00-9 Headlight Assembly - Left
Part #: 20-9374-00-9

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

CAPA Certified, Left
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$284.48Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦CAPA Certified, Left
🚗Fitment: Mercedes-Benz, GLK300 and GLK350
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TYC CAPA Certified Headlight Assembly for Mercedes-Benz GLK300 and GLK350

The TYC CAPA Certified Headlight Assembly 20-9374-00-9 is designed specifically for Mercedes-Benz GLK300 and GLK350 models. This complete headlight unit includes halogen bulbs and features durable plastic lens and housing materials, ensuring reliable exterior lighting performance.

  • Includes halogen bulbs for low beam (H7), high beam, front signal, and park lamps
  • Durable plastic lens and housing for long-lasting use
  • Front signal light bulb included (halogen type)
  • Compatible with Mercedes-Benz GLK300 and GLK350
  • CAPA Certified for quality and fitment assurance

Detailed Product Description and Features

This headlight assembly (part number 20-9374-00-9) is engineered to meet the lighting needs of Mercedes-Benz GLK300 and GLK350 vehicles. The assembly includes all necessary halogen bulbs: low beam (H7), high beam, front signal, and park lamp bulbs, providing a complete lighting solution. The lens and housing are constructed from durable plastic materials, offering resistance to weather and road conditions while maintaining clarity and structural integrity. Note that the front side marker light bulb is not included with this assembly.

The TYC CAPA Certified product line ensures that this headlight assembly meets the stringent standards set by the Certified Automotive Parts Association, guaranteeing proper fit, function, and performance for your Mercedes-Benz GLK series.

Common Applications and Problem Resolution

  • Replacement for cracked or damaged headlight lenses or housings
  • Restores proper illumination for low and high beam functions
  • Fixes malfunctioning or burnt-out halogen bulbs in front signal and park lamps
  • Improves nighttime visibility and vehicle safety
  • Ensures compliance with vehicle lighting regulations

Installation Notes and Tips

  • Compatible with Mercedes-Benz GLK300 and GLK350 models; verify part number 20-9374-00-9 before installation
  • Installation may require basic hand tools and moderate mechanical skill
  • Handle bulbs carefully to avoid damage or contamination
  • Consult vehicle service manual for detailed installation instructions
  • Check alignment and secure mounting to ensure proper headlight aim

Quality Assurance and Warranty Information

As part of the CAPA Certified line, this TYC headlight assembly undergoes rigorous testing to meet industry standards for fit, finish, and performance. The CAPA certification provides assurance that the part is manufactured to OEM-equivalent specifications. Warranty coverage details should be confirmed with the product supplier or manufacturer.

BrandTYC
Part Number20-9374-00-9
PositionCAPA Certified, Left
Bulb TypeHalogen
Bulbs IncludedYes
Front Side Marker Light Bulb IncludedNot Included
Front Signal Light Bulb IncludedIncluded
Front Signal Light Bulb TypeHalogen
High Beam Bulb IncludedYES
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens MaterialPlastic
Low Beam Bulb IncludedYES
Low Beam Bulb TypeH7/H7
Other Side20-9373-00-9
Park Lamp Bulb IncludedIncluded
Park Lamp Bulb TypeHalogen

This part fits 6 vehicles. Search below:

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

* 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:

204 820 72 59

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