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2PCS Oxygen Sensor Stepped Mounting Bung and Plugs, M18-1.5 Threaded Weld Oxygen Air Fuel Ratio Meter O2 Oxygen Sensor Bung, Stainless Steel Fittings Weld Bungs

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$8.16

$ 3 .99 $3.99

In Stock

About this item

  • 【Package Include】:The package includes 2 oxygen sensor bungs and 2 plugs for sealing the exhaust system and also for replacing old or damaged factory plugs.
  • 【Standard Size】:This oxygen sensor plug is made of M18 x 1.5 threads and is suitable for adding oxygen sensors to automotive exhaust systems, simply by drilling and soldering.
  • 【Materials】:This oxygen sensor bung is made of stainless steel, sturdy, and not easy to rust, not easy to deform, to ensure that it can still be used for a long time in extreme environments.
  • 【Wide Application】:Welded bungs and plugs are suitable for most vehicle custom exhaust installations, downpipes, headers, and additions wherever needed.
  • 【Easy to Weld】:The mounting bungs and plugs have a concave step design that allows them to be flush with the surface, so that the welding work can be easily completed, providing you with perfect use value.


This oxygen sensor bung is made of stainless steel with high hardness and excellent durability.

Specification:

Brand: LHDOS

Name: Oxygen Sensor Bung

Color: Silver

Material: Stainless Steel

Size:

Oxygen sensor bung: 0.9×0.64 inch

Plug: 0.98×0.5 inch

Applicable: Most vehicles

Features:

-Oxygen sensor bungs are easy to install and are an essential part of custom exhaust systems.

-This oxygen sensor bung is compact and easy for you to store.

-This oxygen sensor bung features a unique step design that makes it easier to weld.


Customer
Reviewed in the United States on June 22, 2025
Pretty good quality and fast shipping
Ingrid
Reviewed in the United States on May 19, 2025
HORRIBLE. DO NOT BUY!!!I WOULD RATE THIS ZERO STARS BUT THIS RATING SYSTEM FORCES ME TO LEAVE AT LEAST 1 STAR.I took the time to prep carefully and both bung threads still failed. The bung distorted after welding and the threads crumbled.I had to grind these out and buy a quality pair of bungs last minute to get it done.
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