BWD TFS632 Engine Cooling Fan Switch

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

• Four Seasons 20004
• Kem RF119
• ACDelco 15-50380
• ACDelco 15-50756
• ACDelco 19188130
• ACDelco 89057843
• Audi 035919369E
• Audi 035919369S
• Airtex 5S1564
• Standard Ignition TS-304
• Wells SW1635
• CARQUEST Premium By WELLS 71-2619
• Wells SU6004
• VEMO V10-73-0487
• ACDelco 1550380
• ACDelco 1550756
• CARQUEST Premium By WELLS 712619
• Standard Ignition TS304
• VEMO V10730487
• Audi 035 919 369E
• Audi 035 919 369S
• Audi 053 919 369A
• Audi 054 919 369B
• Porsche 047 131 851B
• Volkswagen 054 919 369B
• Airtex 1S1537
• Echlin FS182
• NGK 73940
• NGK EF0130
• Duralast SU6004
• Duralast SW1635
• Santech MT0723
• Audi 053919369A
• Audi 054919369B
• Porsche 047131851B
• Volkswagen 054919369B

• 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