Product Description
O² O2 Oxygen Sensor Adapter Bung Fitting Fits The Exhaust Manifold On Datsuns andNissans With The Larger Diameter Zirconia Sensors
For sensor threads of M18x1.5
Outer threads are M24x1.5
Wrench size is 1.250"
Can be used as a weld-in weld in bung on headers and other manifolds
OE Fitments:
Too many to list here, see pics section
ALSO, some later model Nissans use this bung, but it is not listed in the parts catalogs
Click HERE for the bung for the smaller M12 thread sensors
20607-P6500 20607P6500 20607-V5000 20607V5000