BWD Coolant Fan Switch

BWD Coolant Fan Switch

  • Part#: TFS548
  • | SKU: 8938217
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  • 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
  • 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
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BWD Coolant Fan Switch

BWD Coolant Fan Switch

  • 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
  • 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
  • In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set point
BWD is an aftermarket leader, providing a premium line of engine management products. When you purchase BWD, you know you are getting the best engine management technology in the business.

Download Brochure

8938217

  • Description & Features

    .

    BWD Coolant Fan Switch

    BWD Coolant Fan Switch

    • 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
    • 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
    • In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set point
    BWD is an aftermarket leader, providing a premium line of engine management products. When you purchase BWD, you know you are getting the best engine management technology in the business.

    Download Brochure
  • Specifications

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  • Customer Reviews

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    8938217

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