Oxygen Sensor Mounting Boss Plug; Can be screwed into the O2 Sensor; M22 x 1.5 primarily for diesel engines; Made from mild steel with zinc coating for rust prevention; Made in USA by After Market Auto & More

• Made from steel (zinc coated to prevent rusting)
• Screw into the O2 sensor
• M22 X 1.5 threading (diesel engines)
• Proudly manufactured in the USA by After Market Auto & More

Made from steel (zinc coated to prevent rusting)After Market Auto & More