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          TYC 20-9750-50 - Headlight Assembly (Left)

          MPN: 20-9750-50
          0.0
          Vehicle Specific
          Check if this part fits your vehicle.
          • $205.95
          In stock

          Product Overview

          The TYC 20-9750-50 Headlight Assembly (Left) is designed to provide optimal visibility and safety for your vehicle. This headlight assembly serves the crucial function of illuminating the road ahead while ensuring a perfect fit and finish for your Toyota Tacoma models. With OE-level quality and reliability, TYC stands as a trusted brand in automotive lighting, ensuring that your vehicle maintains its performance and aesthetics. Choose TYC 20-9750-50 for dependable performance and peace of mind every time you service your vehicle.

          Cross Reference Numbers

          This TYC 20-9750-50 is equivalent to or replaces the following part numbers: 81150-04280, 8115004280, 20975050, TO2502254.

          Vehicle Compatibility

          • 2017-2019 Toyota Tacoma 2.7
          • 2017-2019 Toyota Tacoma 3.5 V6

          This also fits other applications. Please use the vehicle selector tool to verify fitment.

          Why Choose Newparts.com?

          • Trusted by DIYers and pros for over 15 years
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          Frequently Asked Questions

          What is included with the TYC 20-9750-50 headlight assembly?

          The TYC 20-9750-50 headlight assembly comes as a complete assembly, including halogen bulbs for low beam, high beam, front signal light, front side marker light, and LED daytime running lights.

          Will the TYC 20-9750-50 fit my 2018 Toyota Tacoma?

          Yes, the TYC 20-9750-50 is compatible with the 2017-2019 Toyota Tacoma models, ensuring a factory-correct fit and functionality.

          What should I do if I see a DTC related to my headlights?

          If you experience issues such as flickering lights or a DTC code related to headlight performance, it could indicate a failure in the headlight assembly. Consider replacing it with the TYC 20-9750-50 for optimal performance.

          How can I ensure the longevity of my new headlight assembly?

          To prolong the life of your TYC 20-9750-50 headlight assembly, ensure it is correctly installed and regularly check for any electrical issues or moisture buildup.

          Where can I purchase the TYC 20-9750-50?

          Order TYC 20-9750-50 today for a factory-correct replacement that restores safety and performance.

            • Newparts SKU
              4112959
            • Weight
              8.92 lbs
            • Barcode
              762405419824
            • Dimensions (L x W x H)
              24.91 x 14.9 x 11.92 in
            • Manufacturer Part #
              20-9750-50
          • Brand
            TYC
          • Position
            Left
          • Manufacturer
            TYC
          • MPN
            20-9750-50
          • Features
            Bulb Type : Halogen
            Bulbs Included : Yes
            California Proposition 65 : WARNING - This product can expose you to chemicals including chromium (hexavalent compounds), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
            Components Included : Complete Assembly
            Configuration : w/ LED Fog Lamps
            Daytime Running Light Bulb Included : YES
            Daytime Running Light Bulb Type : LED
            Front Side Marker Light Bulb Included : YES
            Front Side Marker Light Bulb Type : Halogen W5W
            Front Signal Light Bulb Included : YES
            Front Signal Light Bulb Type : Halogen WY21W
            High Beam Bulb Included : YES
            High Beam Bulb Type : Halogen H9
            Housing Material : Plastic
            Lens Color : Clear, Amber
            Lens Material : Plastic
            Low Beam Bulb Included : YES
            Low Beam Bulb Type : Halogen H11
            Other Side : 20-9749-50
            Park Lamp Bulb Included : YES
            Park Lamp Bulb Type : LED
            Position : Left
            Remarks : w/ LED Daytime Running Lamps
          • OE Part Numbers
            81150-04280, 8115004280
          • Cross Reference Numbers
            20975050, TO2502254
          • Part Type
            Headlight Assembly
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2019ToyotaTacomaTRD Off-Road (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2019ToyotaTacomaSR (2.7 L4 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2019ToyotaTacomaSR (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2019ToyotaTacomaTRD Pro (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2019ToyotaTacomaTRD Sport (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2019ToyotaTacomaSR5 (2.7 L4 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2019ToyotaTacomaSR5 (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2019ToyotaTacomaLimited (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2018ToyotaTacomaSR5 (2.7 L4 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2018ToyotaTacomaSR5 (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2018ToyotaTacomaTRD Sport (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2018ToyotaTacomaSR (2.7 L4 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2018ToyotaTacomaSR (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2018ToyotaTacomaTRD Off-Road (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2018ToyotaTacomaLimited (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2018ToyotaTacomaTRD Pro (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2017ToyotaTacomaSR (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2017ToyotaTacomaSR (2.7 L4 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2017ToyotaTacomaTRD Sport (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2017ToyotaTacomaTRD Off-Road (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2017ToyotaTacomaSR5 (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2017ToyotaTacomaSR5 (2.7 L4 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2017ToyotaTacomaLimited (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
          2017ToyotaTacomaTRD Pro (3.5 V6 GAS)Notes: w/ LED Daytime Running Lamps, Halogen Type, w/ LED Fog Lamps
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          Warranty Overview

          At Newparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.


          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, use our Return Portal or contact support.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.



          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For full details, please see our complete Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions,  risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

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