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; EFI; Pro-Flo; Pro-Flo XT; EFI; Fuel Injection; Electronic Fuel Injection; Chrysler; Big-Block; RB; 359100
Replacement Oxygen Sensor Part #3591 For ProFlo1 EFI, Bosch 3-Wire And 18mm Bung. Narrow-Band.
Oxygen Sensor for Pro-Flo 1 EFI, Bosch 3-Wire, Narrow-Band
Performer Series Air/Fuel Ratio Monitor Oxygen Sensor
Use To Guide Carburetor Adjustment And Jetting
Oxygen Sensor #3591 With 3-Wire & 18mm Bung
Oxygen Sensor #3591 With 3-Wire 18mm Bung
Oxygen Sensor For ProFlo1, 3-Wire
Oxygen Sensor For ProFlo1; 3-Wire
Edelbrock EFI 02 Sensor and Bung
FUEL INJECTION COMPO
EFI 02 SENSOR/BUNG
Oxygen Sensor
OxygenSensor
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