Fitment Information
- Toyota Tacoma N110/N120 2nd Gen 1-piece headlight opening (2001, 2002, 2003, 2004)
- Grille modification required, see fitment note
Fitment Note: Installing this 1-piece headlight assembly requires modification to the factory grille. The 2001-2004 Tacoma came from the factory with a 2-piece grille and headlight opening that does not accommodate a 1-piece housing without trimming or cutting the grille surround. This is not a simple plug-and-play installation. Plan for grille modification before purchasing. Many owners remove the factory grille entirely and install an aftermarket grille with a 1-piece headlight opening to make this swap clean.
Specs & Features
- Low Beam: 9003 [HB2] (not Included)
- High Beam: 9003 [HB2] (not Included)
- Sold as a pair
- Warranty: One Year
- Direct replacement
- Low beam and high beam both use a 9003 dual-filament bulb.
- No bulbs are included. Reuse your factory bulbs from the original housing
- Amber turn signal is integrated into the corner lamp assembly included in the kit.
- Modifications including HID or LED bulb swaps will void the Xtune warranty.
- Sold as a pair.
- DOT and SAE compliant to FMVSS No. 108. ISO 9000 and ISO 9002 certified.
- Backed by a 1-year warranty through us as an authorized Xtune dealer.
Pairs well with:
- Spyder LED Tail Lights Toyota Tacoma (2001-2004) Red Clear or Smoke LED tail lights for the same 2001-2004 Tacoma to complete a full front-to-rear exterior lighting refresh alongside the new headlights.
OEM Part Numbers Cross Reference
- Driver (Left): Toyota 81150-04100 / Partslink TO2502148
- Passenger (Right): Toyota 81110-04100 / Partslink TO2503148
These OEM part numbers apply to the factory 2-piece headlight assemblies on the 2001-2004 Tacoma. The Xtune 1-piece design replaces the factory housing but requires grille modification as noted above. Buyers can verify at parts.toyota.com with their VIN.
Frequently Asked Questions
-
Why does the grille need to be modified?
The factory 2001-2004 Tacoma grille has a 2-piece headlight opening with a center bar dividing the headlight area. This 1-piece housing is a larger single unit that does not fit through that opening without trimming or removing the center divider. Most owners either cut and modify the factory grille or swap to an aftermarket grille that already has a 1-piece opening. Plan for that work before you order. -
Do bulbs come included?
No. Both low beam and high beam use a 9003 dual-filament bulb. Pull your existing bulbs from the factory housing before removing it and they drop straight into the new unit. -
What is the difference between black trim and chrome trim?
Both are the same 1-piece crystal housing design. The black trim corner version has a black housing interior and black corner trim. The chrome version has a silver reflective interior and chrome corner trim. Purely cosmetic difference between the two options. -
Will this fit a 2005 or newer Tacoma?
No. The 2005 Tacoma was a completely new generation with a different front end and headlight design. This kit is for 2001-2004 only. We carry separate headlight options for 2005 and later Tacoma models in our lighting catalog.
Product Description
The Xtune Group has been serving the auto industry for nearly a decade. We specialize in wholesale distribution of automotive products. We are the leading providers of aftermarket lighting, tuning and styling auto parts in the U.S. Our 140,000sqft corporate headquarters is located in the City of Industry, California.
The quality lighting products offered by Xtune are compliant with all applicable federal regulations. Unless otherwise noted, all products are D.O.T. Compliant and satisfy Federal Motor Vehicle Safety Standards (FMVSS) code no. 108 and are not only ISO-9000 certified but also ISO-9002 certified as well.
As further proof of regulation compliance, our products are also approved by the Society of Automotive Engineers (SAE). State and local laws may vary.
Xtune offers a 1 year warranty on these head lights when purchased through Redline360 (an Authorized Dealer). Adding HID, LED bulbs or any modifications to the lights voids warranty.

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