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Discussion in '2.5 Gen Tundras (2014-2021)' started by TRDSport888, Jun 25, 2025 at 7:18 PM.

  1. Jun 25, 2025 at 7:18 PM
    #1
    TRDSport888

    #1
    TRDSport888 [OP] New Member

    Joined:
    Jun 12, 2025
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    Ivan
    Tint
    Just curious what is this thing right beside the transmission pan see picture below. Is it a heater? Looks like coolant running through it. Thanks!

    upload_2025-6-25_20-17-48.png
     
    TRDSport888, Jun 25, 2025 at 7:18 PM
    #1
  2. Jun 25, 2025 at 7:24 PM
    #2
    centex

    #2
    centex New Member

    Joined:
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    Warming puck for the transmission. Coolant flows through it to warm the transmission up when it’s cold.
     
    centex, Jun 25, 2025 at 7:24 PM
    #2
    TRDSport888[OP] and TacomaTRD4x402 like this.
  3. Jun 25, 2025 at 7:49 PM
    #3
    TRDSport888

    #3
    TRDSport888 [OP] New Member

    Joined:
    Jun 12, 2025
    Member:
    #136393
    Messages:
    3
    Gender:
    Male
    First Name:
    Ivan
    Tint
    Thank you. That makes sense now. Looks like it's for the engine and the transmission.
     
    TRDSport888, Jun 25, 2025 at 7:49 PM
    #3
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