In stock
Part Number
HO554-101
$429.97
Please Call us to confirm availability
Oxygen Sensor
LSU4 Bosch Wideband
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.