HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-9831-00-9 Headlight Assembly - Right
Part #: 20-9831-00-9

TYC 20-9831-00-9 Headlight Assembly - Right

CAPA Certified, Right
⚙️ 9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦CAPA Certified, Right
🚗Fitment: Audi, A4, A4 allroad, and S4
🔄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 Right Headlight Assembly

The TYC CAPA Certified Headlight Assembly 20-9831-00-9 is designed specifically for Audi A4, A4 allroad, and S4 models. This right-side headlight assembly features LED bulbs and a clear plastic lens, providing reliable exterior lighting performance for your vehicle.

  • Complete headlight assembly with all LED bulbs included
  • Clear plastic lens and durable plastic housing
  • Includes LED daytime running light, front side marker, front signal, high beam, low beam, and park lamp bulbs
  • Right side position, compatible with Audi A4, A4 allroad, and S4
  • SAE/DOT compliant for safety and regulatory standards

Detailed Product Features and Specifications

This TYC headlight assembly (part number 20-9831-00-9) is engineered with a clear plastic lens and plastic housing to ensure durability and resistance to road elements. The assembly includes a full set of LED bulbs: daytime running light, front side marker light, front signal light, high beam, low beam, and park lamp bulbs, all designed to provide consistent illumination and visibility. The LED technology offers improved energy efficiency and longer lifespan compared to traditional halogen bulbs. This right-side headlight assembly is SAE/DOT compliant, meeting the necessary safety and quality standards for road use.

CAPA Certified Product Line Information

The CAPA Certified line by TYC represents parts that meet or exceed OEM standards for fit, form, and function. This certification ensures that the 20-9831-00-9 headlight assembly is manufactured to strict quality guidelines, providing a reliable replacement option for Audi A4, A4 allroad, and S4 vehicles. CAPA Certified parts are tested for proper fitment and performance, making them suitable for professional repairs and maintenance.

Common Applications and Problem Resolution

  • Replacement for damaged or cracked right headlight assemblies on Audi A4, A4 allroad, and S4
  • Restores full LED lighting functionality including daytime running lights and signal indicators
  • Improves nighttime visibility and safety with high and low beam LED bulbs
  • Resolves issues with foggy or discolored lenses due to plastic lens material
  • Ensures compliance with SAE/DOT lighting regulations

Installation Notes and Tips

Installation of the TYC 20-9831-00-9 headlight assembly requires removal of the existing right headlight unit. Since hardware is not included, retain original mounting components for reinstallation. Verify electrical connections for all LED bulbs to ensure proper operation of daytime running lights, signal lights, and beam functions. It is recommended to consult the vehicle’s service manual for detailed installation procedures specific to Audi A4, A4 allroad, and S4 models.

Quality Assurance and Warranty

TYC CAPA Certified headlight assemblies are manufactured to meet stringent quality standards, ensuring reliable performance and durability. This part is SAE/DOT compliant, confirming adherence to safety regulations. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.

BrandTYC
Part Number20-9831-00-9
PositionCAPA Certified, Right
Bulbs IncludedYes
Lens ColorClear
Bulb TypeLed
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 TypeLed
High Beam Bulb IncludedYes
High Beam Bulb TypeLed
Low Beam Bulb IncludedYes
Low Beam Bulb TypeLed
Other Side20-9832-00-9
Park Lamp Bulb IncludedYes
Park Lamp Bulb TypeLed
PositionRight
RemarksLed type
Sae/dot CompliantYes

This part fits 9 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2019AudiA4SedanRightLED Type; CAPA Certified
2019AudiA4 allroadWagonRightLED Type; CAPA Certified
2019AudiS4SedanRightLED Type; CAPA Certified
2018AudiA4SedanRightLED Type; CAPA Certified
2018AudiA4 allroadWagonRightLED Type; CAPA Certified
2018AudiS4SedanRightLED Type; CAPA Certified
2017AudiA4SedanRightLED Type; CAPA Certified
2017AudiA4 allroadWagonRightLED Type; CAPA Certified
2017AudiS4SedanRightLED Type; 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:

8W0 941 774 B

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