BWD TFS9 Engine Cooling Fan Switch

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

• Beck/Arnley 2011427
• ACDelco 15-50365
• ACDelco 89057820
• General Motors 96055554
• Suzuki 1768082001
• Airtex 1S4399
• Standard Ignition TS-179
• Wells SW562
• CARQUEST Premium By WELLS 53-13860
• ACDelco 1550365
• Suzuki 1768082001
• Beck/Arnley 2011427
• CARQUEST Premium By WELLS 5313860
• Standard Ignition TS179
• Duralast SW562
• Echlin FS114

• BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through 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