---
product_id: 639526020
title: "Tdkfdswdoa Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer M18X1.5"
brand: "tdkfdswdoa"
price: "6768 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/639526020-tdkfdswdoa-universal-oxygen-sensor-extender-90-degree-02-bung-extension
store_origin: KG
region: Kyrgyzstan
---

# 99% Success Rate Built-in Mini Cat Fits M18X1.5 Tdkfdswdoa Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer M18X1.5

**Brand:** tdkfdswdoa
**Price:** 6768 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Engine Game!

## Quick Answers

- **What is this?** Tdkfdswdoa Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer M18X1.5 by tdkfdswdoa
- **How much does it cost?** 6768 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/639526020-tdkfdswdoa-universal-oxygen-sensor-extender-90-degree-02-bung-extension)

## Best For

- tdkfdswdoa enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Designed for most vehicles with M18X1.5 O2 sensor holes.
- • **Compact Design:** Lightweight and easy to install, measuring just 6 x 5 x 3 cm.
- • **Transform Your Ride:** Eliminate CEL issues with ease!
- • **Exotic Compatibility:** Over 99% success rate, even on exotic and European cars.
- • **Engine Light Solution:** Built-in catalytic converter prevents pesky engine lights.

## Overview

The Tdkfdswdoa Universal Oxygen Sensor Extender is a high-performance solution designed to fit most vehicles with an M18X1.5 O2 sensor hole. With a remarkable 99% success rate, it effectively eliminates check engine lights, especially after exhaust modifications. Its compact design and built-in catalytic converter make it a must-have for car enthusiasts looking to enhance their vehicle's performance.

## Description

Tdkfdswdoa This O2 cel fix with miniature will trick your ECU into thinking the stock catalytic converter is still installed. When you remove your catalytic converter, your post O2 sensor will see higher temperatures and greater flow of unburnt fuel.As a result this will throw check engine lights (Cel, , ) typically the error codes will be P0420 System - Efficiency Threshold Bank 1) and/or P0430 P0420 -System Efficiency Threshold Bank 2). But for OFF ROAD use only!!!Type: Oxygen SensorThread: X 1.5Fitment Type: Direct Replacement Finished: ChromeColour:SilverMaterial:stainless steelSize:Approximately 6cm in lengthPackage Contents:1x O2 Sensor AdapterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

## Features

- CEL eliminator (someone call it Mini ).
- DESIGN TO FIT MOST VEHICLE WITH THE M18X1.5 O2 SENSOR HOLE. OVER 99% SUCCESS RATE EVEN ON - EXOTIC CARS AND EURO CARS.
- General model is suitable for most automobiles.
- Built-in M18X1.5 catalytic converter, helps to checking engine lights.
- Built in Mini catalytic converter, avoid checking engine lights after modifing exhaustor or removing catalytic converter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tdkfdswdoa |
| Brand | Tdkfdswdoa |
| Model | 500073863 |
| Product Dimensions | 6 x 5 x 3 cm; 216 g |
| Item model number | 500073863 |
| Manufacturer part number | 500073863 |
| OEM Part Number | 500073863 |
| Item Weight | 216 g |

## Images

![Tdkfdswdoa Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer M18X1.5 - Image 1](https://m.media-amazon.com/images/I/51-hcrycr2L.jpg)
![Tdkfdswdoa Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer M18X1.5 - Image 2](https://m.media-amazon.com/images/I/61XPUbOHQJL.jpg)
![Tdkfdswdoa Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer M18X1.5 - Image 3](https://m.media-amazon.com/images/I/51qYy97cqxL.jpg)
![Tdkfdswdoa Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer M18X1.5 - Image 4](https://m.media-amazon.com/images/I/61Ut8MdkSmL.jpg)
![Tdkfdswdoa Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer M18X1.5 - Image 5](https://m.media-amazon.com/images/I/51wr4lrOb2L.jpg)

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**Shop now:** [https://www.desertcart.kg/products/639526020-tdkfdswdoa-universal-oxygen-sensor-extender-90-degree-02-bung-extension](https://www.desertcart.kg/products/639526020-tdkfdswdoa-universal-oxygen-sensor-extender-90-degree-02-bung-extension)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-19*