---
product_id: 419954511
title: "Ledaut Catalytic Converter Notched Style O2 Oxygen Sensor Bung And Plug (4 Bungs/ 4 Plugs) M18X1.5"
brand: "ledaut"
price: "528 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/419954511-ledaut-catalytic-converter-notched-style-o2-oxygen-sensor-bung-plug
store_origin: IS
region: Iceland
---

# Easy weld for custom installs 304 stainless steel durability M18 x 1.5 universal thread fit Ledaut Catalytic Converter Notched Style O2 Oxygen Sensor Bung And Plug (4 Bungs/ 4 Plugs) M18X1.5

**Brand:** ledaut
**Price:** 528 kr
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Upgrade your ride with precision sensor mounts—because your exhaust deserves the best!

## Quick Answers

- **What is this?** Ledaut Catalytic Converter Notched Style O2 Oxygen Sensor Bung And Plug (4 Bungs/ 4 Plugs) M18X1.5 by ledaut
- **How much does it cost?** 528 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/419954511-ledaut-catalytic-converter-notched-style-o2-oxygen-sensor-bung-plug)

## Best For

- ledaut enthusiasts

## Why This Product

- Trusted ledaut brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium 304 stainless steel bung resists corrosion and heat for long-term reliability.
- • **Effortless Installation:** Designed for easy welding, making custom exhaust and header setups a breeze.
- • **Universal Compatibility:** M18 x 1.5 threaded plugs fit all standard O2 sensors—no guesswork, just perfect fit every time.
- • **Complete Sensor Solution:** Includes 4 bungs and 4 plugs—everything you need to add or block O2 sensors in one package.
- • **Custom Performance Upgrade:** Ideal for headers, downpipes, and custom exhausts—unlock your vehicle’s full potential.

## Overview

The Ledaut Catalytic Converter Notched Style O2 Oxygen Sensor Bung and Plug set features four 304 stainless steel sensor bungs and four zinc-plated mild steel plugs with M18 x 1.5 threading. Engineered for easy welding and universal fit, this kit is perfect for custom exhaust installations, headers, and downpipes, providing durable, corrosion-resistant sensor mounting solutions.

## Description

4 O2 Oxygen Sensor Bung

## Features

- O2 oxygen sensor mounting bung was made of 304 stainless steel easy to weld.
- The oxygen sensor plugs was made of plated mild steel with zinc plating.
- The size of our oxygen sensor plugs M18 x 1.5 thread, fit for all standard O2 sensors.
- Weld bung and plugs was easy to weld and offer fantastic value for the user.
- Designed to adding a 02 sensor in any place you need one . Great for custom exhaust installation,headers,down pipes etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LEDAUT |
| Brand | LEDAUT |
| Package Dimensions | 10.79 x 7.8 x 3.61 cm; 191 g |
| Item model number | M18X15-STEPPED-MOUNTING-BUNG-d63b19cbd6 |
| Manufacturer Part Number | LDO2S4SN |
| Item Weight | 191 g |

## Product Details

- **Brand:** LEDAUT
- **UPC:** 604776306924
- **Manufacturer:** LEDAUT

## Images

![Ledaut Catalytic Converter Notched Style O2 Oxygen Sensor Bung And Plug (4 Bungs/ 4 Plugs) M18X1.5 - Image 1](https://m.media-amazon.com/images/I/71HZ1BnRo8L.jpg)
![Ledaut Catalytic Converter Notched Style O2 Oxygen Sensor Bung And Plug (4 Bungs/ 4 Plugs) M18X1.5 - Image 2](https://m.media-amazon.com/images/I/61aD9y5dm+L.jpg)
![Ledaut Catalytic Converter Notched Style O2 Oxygen Sensor Bung And Plug (4 Bungs/ 4 Plugs) M18X1.5 - Image 3](https://m.media-amazon.com/images/I/611oUrC0GDL.jpg)
![Ledaut Catalytic Converter Notched Style O2 Oxygen Sensor Bung And Plug (4 Bungs/ 4 Plugs) M18X1.5 - Image 4](https://m.media-amazon.com/images/I/71wYNqhSzgL.jpg)
![Ledaut Catalytic Converter Notched Style O2 Oxygen Sensor Bung And Plug (4 Bungs/ 4 Plugs) M18X1.5 - Image 5](https://m.media-amazon.com/images/I/71y5eiHUqBL.jpg)

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**Shop now:** [https://www.desertcart.is/products/419954511-ledaut-catalytic-converter-notched-style-o2-oxygen-sensor-bung-plug](https://www.desertcart.is/products/419954511-ledaut-catalytic-converter-notched-style-o2-oxygen-sensor-bung-plug)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-27*