NTK Wideband Oxygen Sensor Holley 554-100
$355.00 Each - Free Shipping
Bosch Sniper/Terminator Replacement Wideband O2 Sensor 554-155
$148.00 Each - Free Shipping
Bosch LSU4 Calibrated Wideband O2 Sensor Holley 554-101
$217.00 Each - Free Shipping
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.