Universal Oxygen Sensor Bung, Weld-In
The Edelbrock #91172 Weld-In Oxygen Sensor Bung is for All Edelbrock Pro-Flo EFI Systems, E-Street EFI, QwikData 2, or any application requiring an Oxygen Sensor installed in the Exhaust system. This part is machined from steel stock with an 18 x 1.5mm internal thread.
- Weld-On Bungs For Exhaust System
- Made In The U.S.A.
- Manufactured From Steel Stock