Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Flex-A-Lite Adjustable Fan Switch

Flex-A-Lite 31147


made in usa
jegs shipping
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Flex-A-Lite Adjustable Fan Switch $29.99
Adjustable Fan Switch

Flex-A-Lite 31147 Details

Adjustable Fan Switch

  • Turns On/Off at Desired Temp
  • Can Easily Set And Reset

  • Specifications:

    Wiring Harness Included
    Sending Unit Included
    Adjustment Range (F)
    160-240 degrees F
    Air Conditioning Relay Included
    Fan Quantity
    Manual Override Switch Included
    Sold as a kit
    Relay Included
    Sending Unit Style
    Radiator probe
    Thermal Switch Style
    Adjustable fan control kit
    Manufacturer's Part Number:

    What a great Flex-A-Lite idea! Now you can actuate the radiator fan at your desired engine temperature. Easy installation. Comes complete with sensor, wiring, switch and screws. Temperature is adjustable from 160-240 degrees.

    31147 is rated 4.6 out of 5 by 5.
    Rated 5 out of 5 by from Very simple installation I have two of these setup on my Flexalite dual fans. The first one comes on at 180 and the second is set to 200. It keeps my once overheating 383 right at proper operating temps.
    Date published: 2017-05-16
    Rated 5 out of 5 by from Unique item I've used this item on many of my cars, easy install.
    Date published: 2014-12-26
    Rated 5 out of 5 by from Flex-a-lite temp control switch Easy installation ,solved my overheating issue and allows for control in various weather/driving conditions
    Date published: 2014-11-02
    Rated 4 out of 5 by from works fine it worked just fine for a few years and then stopped working and had to replace it with a new one. easy to install
    Date published: 2018-02-09
    Rated 4 out of 5 by from Overall satisfied I installed the temp control switch with a relay to control BOTH of my electric fans. No need to buy expensive switches or more than one if you wire a relay properly into the system. The switch worked great. The only downfall of this one is that you can't see what you have it set to. No indication anywhere. Just have to kind of guess, which isn't all too bad. Any who, great product!
    Date published: 2016-06-15
    • y_2018, m_8, d_14, h_24
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_5
    • loc_en_US, sid_10001_10001_35632, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Items You May Also Consider
    Some parts are not legal for use in California or other states with similar laws / regulations