0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

JEGS Adjustable Fan Temperature Switch 160 to 240 degrees

555-52125


Product Q&A
View Now
Click image to zoom
Adjustable Fan Temperature Switch 160 to 240 degrees
$31.99
$30.79
SAVE $1.20
More than 10 available
Adjustable Fan Temperature Switch
  • 160° to 240° F
  • 20 Amps
    Includes:
  • (1) Switch
  • (1) Sensor
  • (1) Mounting Bracket
  • (4) Connectors
  • 10' Wire
  • Hardware
  • Ships
    QTY

    Items You May Also Consider

    52125 is rated 4.7 out of 5 by 39.
    Rated 5 out of 5 by from hooked as ground signal seems to work good. i wired it as a ground signal to existing relay wish it had more than a ten degree shutoff but it works fine on a 2008 yamaha r6
    Date published: 2023-04-28
    Rated 5 out of 5 by from Great alternative to coolant sensor Works great! Did not have a good location for coolant direct sensor.
    Date published: 2022-03-28
    Rated 5 out of 5 by from Overheating problem solved Bought an adjustable cooling fan sensor which solved my overheating problem on my 2004 Honda CRV
    Date published: 2021-02-02
    Rated 5 out of 5 by from easy to install this was easy to install, and works well. it was a good option for me to control the electric fan.
    Date published: 2021-01-04
    Rated 5 out of 5 by from Easy to install... Easy to install and the ability to adjust the time the fan remains on after the car shuts off is handy.
    Date published: 2020-05-12
    Rated 5 out of 5 by from Adjustable temp controller Good so far, purchased for my hot rod, works as intended and was extremely easy to install. Jegs is the wayy.
    Date published: 2020-02-20
    Rated 5 out of 5 by from great i just.order another very easy to make work hooked mine live all the time so it cools the system after it turned off works great
    Date published: 2018-09-29
    Rated 5 out of 5 by from easy to install, works perfect I needed this to make my new electric fan go on and off at the temps I select. I had my doubts, but its doing exactly what I wanted. I did add a relay to handle the load and am using their relay to just trigger the 50 amp relay, thinking that might be a better way to deal with the load and surge of a big fan. And I also installed a manual override switch and led light on the dash so I can see when the fan is running( just in case). but that's just me, I like to overdo things. But overall, I think this fan control is sweet.
    Date published: 2018-05-15
    • y_2024, m_11, d_18, h_5
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasreviews, tv_17, tr_22
    • loc_en_US, sid_10001_10001_889091, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Will this work on factory dual fan system?

    Asked by: BaconHeart
    The Jegs 555-52125 temp relay does not work on factory dual fans.
    Answered by: jshook
    Date published: 2024-10-02

    How can you tell the temperature you’re trying to set the probe at? 

    Asked by: Dylan21
    You will need to use your gauge and listen for when the fan turns on at the temperature set.
    Answered by: Rusty B
    Date published: 2020-07-30

    Can I use this to ground switch the 85 terminal on my existing cooling fan relay? My current operating temperature is around 215 degrees F. I want the operating temperature around 180 F and don't want to go nuts re-wiring the electric fans again.

    Asked by: Rupan
    This is an adjustable switch that will allow you to turn the fans on at a lower temperature. Here is a link to use to see the instructions for more detail - https://www.jegs.com/InstallationInstructions/500/555/555-52125.pdf
    Answered by: Rusty B
    Date published: 2020-12-29

    Will I still need a relay if I install this on my 64 C10 with electric fan?

    Asked by: Jmann
    This will depend on the fan, but this unit is made to handle 20 amps.
    Answered by: Rusty B
    Date published: 2020-07-30
    • y_2024, m_11, d_16, h_7CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_4
    • loc_en_US, sid_10001_10001_889091, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Related Products

    Features: Single stage fan control thermostat with 190°F turn-on temperature Turn-off temperature is preset at 175°F Fits into either a 3/8" NPT or 1/8" NPT port 3/8" NPT x 1/8" NPT bushing included Will also work with Derale part numbers ...
    Close
    Note: This kit is for 12V applications only and comes with the FR-PT jumper harness. This jumper harness has the AMP/Tyco interface connector 180907 on it. This mates with the 180908 connector, which is on many SPAL fans.
    Close
    Fan Relay Thermal Switch 195-Degree On; 175-Degree Off 3/8'' NPT 1-Wire Stainless Steel
    Close

    Recently Viewed

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.