HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-9750-90 Headlight Assembly - Left
Part #: 20-9750-90

TYC 20-9750-90 Headlight Assembly - Left

TYC Regular, Left
⚙️ 12 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$199.69Free 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, Left
🚗Fitment: Toyota, Tacoma
🔄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 Headlight Assembly for Toyota Tacoma

The TYC Regular 20-9750-90 headlight assembly is designed specifically for the left side of Toyota Tacoma models. This complete halogen headlight assembly includes all necessary bulbs, providing a clear and amber lens combination for optimal exterior lighting performance.

  • Complete headlight assembly with bulbs included
  • Halogen bulb types: H11 low beam, H9 high beam, WY21W front signal, 7442NA front side marker
  • Clear and amber plastic lens for durability and visibility
  • Plastic housing designed for long-lasting use
  • Compliant with SAE/DOT standards
  • Compatible with Toyota Tacoma vehicles
  • Left side position, part number 20-9750-90
  • Includes fog lamp compatibility, without LED DRL

Detailed Product Description

The TYC Regular 20-9750-90 headlight assembly is engineered to meet the lighting needs of Toyota Tacoma trucks. Featuring a plastic lens and housing, this assembly balances durability with weight savings. The clear and amber lens colors ensure proper signaling and visibility, while the included halogen bulbs cover all necessary lighting functions: low beam (H11), high beam (H9), front signal (WY21W), and front side marker (7442NA). This assembly is designed without LED daytime running lights (DRL) but includes fog lamp compatibility, making it suitable for Tacoma models equipped with fog lamps. The part is SAE/DOT compliant, ensuring it meets regulatory standards for road use.

Common Applications and Issues Addressed

  • Replacement for damaged or cracked left headlight assembly on Toyota Tacoma
  • Restores proper low and high beam lighting performance
  • Resolves issues with non-functioning front signal or side marker lights
  • Improves visibility and safety during night driving and adverse weather
  • Compatible upgrade for Tacoma models requiring halogen lighting assemblies

Installation Notes and Tips

This headlight assembly comes as a complete unit with all halogen bulbs pre-installed, simplifying the replacement process. Note that installation hardware is not included, so retain original mounting components or acquire separately if needed. Ensure proper alignment during installation to maintain beam pattern and avoid glare. This assembly is designed for the left side of Toyota Tacoma vehicles and pairs with part number 20-9749-90 for the right side.

Quality Assurance and Warranty

TYC Regular parts are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. The 20-9750-90 headlight assembly is SAE/DOT compliant, ensuring it meets safety and regulatory requirements. While specific warranty details are not provided here, TYC products typically come with a limited warranty against defects in materials and workmanship.

BrandTYC
Part Number20-9750-90
PositionTYC Regular, Left
Bulbs IncludedYes
Lens ColorClear, amber
Bulb TypeHalogen
Lens MaterialPlastic
Housing MaterialPlastic
Hardware IncludedNo
Components IncludedComplete assembly
Front Side Marker Light Bulb IncludedYes
Front Side Marker Light Bulb TypeHalogen 7442na
Front Signal Light Bulb IncludedYes
Front Signal Light Bulb TypeHalogen wy21w
High Beam Bulb IncludedYes
High Beam Bulb TypeHalogen h9
Low Beam Bulb IncludedYes
Low Beam Bulb TypeHalogen h11
Notes 1Halogen type
Notes 2W/ fog lamps
Other Side20-9749-90
PositionLeft
RemarksW/o led drl
Sae/dot CompliantYes

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2017ToyotaTacomaTRD SportCrew Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2017ToyotaTacomaTRD Off-RoadExtended Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2017ToyotaTacomaTRD SportExtended Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2017ToyotaTacomaSR5Crew Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2017ToyotaTacomaTRD Off-RoadCrew Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2017ToyotaTacomaSR5Extended Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2016ToyotaTacomaTRD Off-RoadCrew Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2016ToyotaTacomaSR5Extended Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2016ToyotaTacomaTRD SportExtended Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2016ToyotaTacomaSR5Crew Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2016ToyotaTacomaTRD Off-RoadExtended Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; TYC Regular
2016ToyotaTacomaTRD SportCrew Cab PickupLeftw/ Fog Lamps; Halogen Type; w/o LED DRL; Other Side: 20-9749-90; 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:

TO2502243

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