First, Add Your Vehicle

Get an exact fit for your vehicle.
Tap image to zoom

Duralast Temperature Switch TU89

Shop All Duralast
Duralast19148
Part # TU89
SKU # 19148
Price Not Available
In stock|
Estimated delivery Feb. 28
Warranty
Part #TU89
SKU #19148
Weight0.04lbs
Duralast products are designed and tested to OE specifications for a direct-fit, easy install. Duralast engineering delivers trouble-free operation, optimum performance and a long service life.
  • checkmark
    Robust design and high grade materials meet the stringent demands of today's service professional
  • checkmark
    In design, we specify custom wax formulations that will expand when heated, activate a snap action electrical contact and transfer the electrical signal to the fan controller
  • checkmark
    In manufacturing, we custom form the wax pellets for different temperature range specifications. All units are calibrated and tested to confirm switch actuation at their specified temperature
  • checkmark
    The switch is designed using a formed bimetallic contact arm. The bimetal contact movement is achieved using the different expansion rates of two metals fused together. This is a creep action device, provides precise performance