Description

M18 x 1.5 Oxygen Sensor Weld in Bung Stepped Bung

304 Stainless Steel Straight Oxygen Sensor Weld in Bung M18 x 1.5 Thread

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.  Features a recessed step for easy installation by drilling a hole in the exhaust system and welding the fitting.

Tech help:

With a stepped bung, One side of the surface Has a step, we design to have a lip in the bung that has a larger diameter than the rest of the outer surface. This larger diameter will hold the bung in place and won’t easily fall through the hole while you’re welding.

Features:

• 304 Stainless Steel
• Stepped Bung ( With LIP)
• Fits most O2 sensors – GM, Ford, Chrysler & Most Import vehicles
• Thread size:  18mm x 1.5
• Ideal for converting to EFI or adding an O2 sensor for Wideband Air/Fuel Gauges
• coped-machined lip for a better seat.
• Quantity:  Sold individually.
• 3411814-02

Note:  Requires Welding

MADE IN THE USA