Standard Motor Products TS-116 Engine Cooling Fan Switch

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Beck/Arnley 2011132
• Four Seasons 35943
• Kem RF15
• ACDelco 88923733
• ACDelco E1887A
• Airtex 1S4383
• BWD Intermotor TFS506
• MTE-THOMSON 3721
• CARQUEST Premium By WELLS 53-13844
• Four Seasons 37378
• VEMO V70-99-0022
• Echlin FS174
• Daihatsu 8942810050000
• Duralast SW543
• Toyota 8942810050
• Import Direct 17-1055
• BWD TFS506
• Beck/Arnley 2011132
• CARQUEST Premium By WELLS 5313844
• VEMO V70990022

• As a global manufacturer of original equipment ignition products, we maintain complete quality control throughout the manufacturing process from componentry to finished product
• 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
• 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
• In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set point
• Robust design and high grade materials meet the stringent demands of today's service professional
• 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