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The Edelbrock #3591 is a Replacement Narrow-Band Oxygen Sensor For ProFlo1 (#3500 Series) EFI Systems. It is a Bosch 3-Wire, Heated Sensor. It includes Replacement O2 Sensor and Weld-In Bung.
Edelbrock Oxygen Sensor 3591
Specifications:
| Connector Gender | Female |
| Quantity | Sold Individually |
| Wiring Harness Length | 9 |
| RGL | WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Wire Quantity | 3 |
| Mounting Type | Threaded |
| Oxygen Sensor Bung Included | Yes; 18mm Bung |
| Description_ABR | OxygenSensor |
| Description_INV | Oxygen Sensor For ProFlo1, 3-Wire |
| Description_LAB | Oxygen Sensor #3591 With 3-Wire & 18mm Bung |
| Description_EXT | Replacement Oxygen Sensor Part #3591 For ProFlo1 EFI, Bosch 3-Wire And 18mm Bung. Narrow-Band. |
| Description_MKT | The Edelbrock #3591 is a Replacement Narrow-Band Oxygen Sensor For ProFlo1 (#3500 Series) EFI Systems. It is a Bosch 3-Wire, Heated Sensor. It includes Replacement O2 Sensor and Weld-In Bung. |
| Description_DEF | Oxygen Sensor |