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LSU4 Bosch Wideband 554-101

Oxygen Sensor


LSU4 Bosch Wideband

Please Call for Availability
(928) 706-6112


Replacement Holley EFI, Bosch Wide band Oxygen sensor. This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system.


  • 554-101
  • 554-101
  • 090127666692
  • Holley EFI
  • 3
  • New

Shipping Information

  • Item Requires Shipping
  • W5.2500” x H5.1300” x L2.7500”

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