Holley EFI LSU4 Bosch Wideband O2 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.
Features:
- Replacement/service part
- Bosch
- LSU4 Wideband O2
- For Avenger, Dominator, HP, and Terminator EFI systems
- Hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system