Four Wheel Drive Actuator Switch
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Four Wheel Drive Actuator Switch
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CARQUEST by BWD Four Wheel Drive Actuator Switch

Part No. FWD16 Warranty Details  

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CARQUEST by BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Our switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive losses.
  • Our parts are 100% tested to verify both mechanical and electrical switching performance.
  • Decades of industry leading research and development focused on meeting the technicians needs
  • Our switches feature a robust design with high grade materials to meet the stringent demands of today's service professional
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Connector Gender:Male


by PowerReviews
CARQUEST by BWDFour Wheel Drive Actuator Switch

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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(2 of 3 customers found this review helpful)


Not Exactly Correct


from Roanoke, VA

Verified Reviewer


  • Durable


  • Incompatible

Best Uses

  • Trucks

Comments about CARQUEST by BWD Four Wheel Drive Actuator Switch:

This switch is what actuates the 4WD. The FWD21 is the actual 4WD Indicator Lamp Switch. This switch FWD16 is located on the transfer case while thw FWD21 is on the front differential.

  • Car & Truck:
  • Mechanic

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