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Need help with temerature sensor 98 22re

Discussion in '1st Gen. Tacomas (1995-2004)' started by yellowdog5, Jun 29, 2025 at 12:54 PM.

  1. Jun 29, 2025 at 12:54 PM
    #1
    yellowdog5

    #1
    yellowdog5 [OP] Well-Known Member

    Joined:
    Feb 8, 2018
    Member:
    #243811
    Messages:
    80
    Vehicle:
    2002 Tacoma SR5 4wd 2.7L
    I ordered an ECT sensor for my 98 2.4L motor, either I got the wrong part or I am trying to replace the wrong thing. The Toyota part that was listed is
    $29 89422-35010 Water Temperature Sensor
    89422-35010. It does not work for the one at the front of the engine by the top radiator hose. am I looking in the wrong place? I am led to believe there is another sensor somewhere at the back of the engine, is that the one I am looking for and if so how do I find it?
     
    yellowdog5, Jun 29, 2025 at 12:54 PM
    #1
  2. Jun 29, 2025 at 7:18 PM
    #2
    Sandman614

    #2
    Sandman614 Ex-Snarky TWSS elf, Travis #hotsavannahdotcom

    Joined:
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    First Name:
    Tim
    Garner, NC/Boone, NC
    Vehicle:
    '06 SR5 Off Road
    ARB Front Bumper, Projector Headlights w/Slimcubby 4300K HID's, Oznium LED's, LED taillights, DIY Washable Cabin Moose Filter, Sockmonkey SR5 Off Road, Aux Audio plug, OME 886x, OME Nitrochargers, Wheelers 3 Leaf Progressive AAL, ImMrYo Rear-View Mirror Lift Bracket, Dodge D-Rings
    I believe that one is for the rear? There is this one, check resources to verify it fits your motor but from what I see it should.

    GAGE ASSY, WATER TEMPERATURE SENDER 83420-20040
     
    Sandman614, Jun 29, 2025 at 7:18 PM
    #2
  3. Jun 30, 2025 at 12:44 PM
    #3
    ControlCar

    #3
    ControlCar My Moto: Help & Learn…period.

    Joined:
    Jul 22, 2023
    Member:
    #429578
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    First Name:
    Steven
    Sugar Land TX
    Vehicle:
    1996 Taco 2.4L 2wd Automatic
    Clock Volt meter/LSPV Delete/Hyundai 16’s/FP gauge/after 9months of wrenching ZERO oil leaks
    they prob sent u the CTS for the cluster gauge.....that is under coil packs on pass side
    you need the CTS that is located on rear of head next to firewall
     
    ControlCar, Jun 30, 2025 at 12:44 PM
    #3
  4. Jun 30, 2025 at 3:45 PM
    #4
    yellowdog5

    #4
    yellowdog5 [OP] Well-Known Member

    Joined:
    Feb 8, 2018
    Member:
    #243811
    Messages:
    80
    Vehicle:
    2002 Tacoma SR5 4wd 2.7L
    Okay I got the correct one then, thanks :)
     
    yellowdog5, Jun 30, 2025 at 3:45 PM
    #4

Products Discussed in

Genuine Toyota 89422-35010 Water Temperature Sensor
$28.99
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