 
            
             
				 
			Overview
 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.
  Specs
 | Band Type | Wide | 
|---|---|
| Brand | Holley EFI | 
| Category | Emission Control | 
| Connector Gender | Female | 
| Emission Code | 3 | 
| Grade Type | Performance | 
| Mounting Type | Screw-in | 
| Part Type | Oxygen Sensor | 
| Product Type | Oxygen Sensor | 
| Sensor Type | Lambda Wide Band | 
| Sub Category | Sensors | 
| Thread Size | 18mm x 1.5 | 
| Universal Or Specific Fit | Universal | 
| UPC | 090127666692 | 
| Part Number | 554-101 | 
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