Earl's O2 Sensor Weld Fittings are the ideal way to add a sensor when converting to EFI or adding a wideband Air/Fuel gauge for tuning carbureted engines. The weld fittings are available in steel or stainless steel to match your exhaust system. The thread size is 18mm x 1.5 and fit most OEM and aftermarket O2 sensors (GM, Ford, Chrysler & most import vehicles). Features are recessed step for easy installation by drilling a hole in the exhaust system and welding the fitting in place. Sold individually
Features:
Fits Most O2 Sensors - GM, Ford, Chrysler & Most Import vehicles
Thread Size: 18mm x 1.5
Choose from Steel or Stainless Steel Material
Ideal for Converting to EFI or Adding an O2 Sensor for Wide Band Air/Fuel Gauges
Requires Welding
Specs
Adapter Type
Oxygen Sensor
Brand
Earls
Emission Code
5
Finish
Natural
Material
Mild Steel
Product Type
Oxygen Sensor O2 bung
Thread Size
18mm x 1.5
Type of Component
Oxygen Sensor Bung
Part Number
OXY018ERL
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Requires welding and a hole to be drilled into the exhaust. Oxygen sensors need to be mounted with the tip pointed on a downward angle. A minimum of 10 degrees from horizontal and 15 degrees from perpendicular is recommended.
*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.
