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Toyota Tundra DRL-Delete Relay

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Brand: Morimoto




PART #: 1 x H135

*Guaranteed Fitment
Easy Return


Elevate your Toyota Tundra's lighting game with Morimoto's DRL Delete Relay. Designed to seamlessly replace the OEM relay, this relay ensures compatibility with aftermarket upgrades like Morimoto and AlphaRex headlights, preventing conflicts caused by halogen bulb DRL setups. Experience hassle-free plug-and-play installation that eliminates the need for costly and back-ordered OEM parts. Perfect for switchback setups, the relay prevents constant amber blinker mode. Upgrade confidently and avoid premature failure of turn signal resistors with Morimoto's reliable solution.


  • Elevated Lighting: Enhance your Toyota Tundra's lighting with Morimoto's DRL Delete Relay.
  • Seamless Replacement: Directly replace the OEM relay for hassle-free compatibility.
  • Prevent Conflicts: Ensure smooth operation of aftermarket upgrades like Morimoto and AlphaRex headlights.
  • Switchback Ready: Ideal for switchback setups, avoiding constant amber blinker mode.
  • Reliable Solution: Prevent premature turn signal resistor failure with Morimoto's reliable plug-and-play relay.


  • Relay: 1x Morimoto Tundra DRL Delete Relay


This Morimoto product includes a 2 Year limited warranty, serviced and supported by the Morimoto team in Atlanta, GA. This warranty does not cover modifications, alterations, or misuse. For additional information, Click Here.


  • Purpose: Removes Daytime Running Light

  • Controls: All Headlight Functions

  • Waterproof: Protected with conformal coating


  • Toyota Tundra: 2014-2021

  • Fitment: Plug n play

  • Housing: Re-use OEM Relay Housing


The Toyota Tundra: Has a handful of different specifications for the OEM headlights from the factory, and if your truck is setup to power the 7443 halogen bulb in the headlight as a daytime running light, that could cause problems with certain aftermarket upgrades like complete headlights from Morimoto, AlphaRex, or even switchback LED bulbs.

OEM Parts: Are expensive, and are often back-ordered from Toyota, but this solid state DRL Delete relay from Morimoto works just as well, does the exact same thing as the non-DRL spec relay, and is completely plug n play in place of the original.

Switchback Setups: Require this kind of relay on the Tundra because otherwise, your amber mode blinker would stay on full-time.

Recommended: Especially for those who are planning to upgrade to the Morimoto XB LED headlights with the full LED daytime running light and switchback LED signal. If your Tundra has the OEM DRL relay, it will make the amber turn signal run full-time, which will cause a premature failure of the turn signal resistors in the lights.

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