Standard Motor Products TS-297 Engine Cooling Fan Switch

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

• MTE-THOMSON 813
• Beck/Arnley 2011646
• Four Seasons 36563
• Kem RF48
• ACDelco 15-5950
• ACDelco 19189556
• ACDelco 88923765
• ACDelco E1882C
• Chrysler MB660663
• Airtex 1S1394
• BWD Intermotor TFS599
• CARQUEST Premium By WELLS 53-13723
• Echlin FS139
• Duralast SW1441
• VEMO V37-99-0008
• Santech MT0555
• Import Direct 17-1131
• Import Direct Ignition 17-1131
• BWD TFS599
• Duralast CFSB10003
• ACDelco 155950
• Beck/Arnley 2011646
• CARQUEST Premium By WELLS 5313723

• 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