---
product_id: 523431830
title: "PRITZKER O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5"
brand: "pritzker"
price: "$U1649"
currency: UYU
in_stock: true
reviews_count: 10
category: "Pritzker"
url: https://www.desertcart.uy/products/523431830-pritzker-o2-oxygen-sensor-extender-pritzker-90-degrees-design-oxygen
store_origin: UY
region: Uruguay
---

# Built-in mini catalytic converter Universal M18x1.5 thread fit 90° angled design for tight spaces PRITZKER O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5

**Brand:** pritzker
**Price:** $U1649
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride, ditch the CEL drama!

## Quick Answers

- **What is this?** PRITZKER O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5 by pritzker
- **How much does it cost?** $U1649 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/523431830-pritzker-o2-oxygen-sensor-extender-pritzker-90-degrees-design-oxygen)

## Best For

- pritzker enthusiasts

## Why This Product

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

## Key Features

- • **Durability That Lasts:** Robust construction ensures long-term reliability under harsh conditions
- • **Effortless Plug & Play:** Bolt-on installation with zero modifications needed
- • **Engine Light Eliminator:** Built-in catalytic converter stops annoying CEL alerts post exhaust mods
- • **Universal Compatibility:** Fits most vehicles—Honda, Toyota, Lexus, German brands, and more
- • **Precision Sensor Reading:** 90-degree design enhances O2 sensor accuracy and air degreasing

## Overview

The PRITZKER O2 Oxygen Sensor Extender is a compact, durable adapter featuring a 90-degree design and a built-in mini catalytic converter. It fits universal M18x1.5 threads, enabling easy bolt-on installation in tight spaces. This accessory effectively prevents check engine light issues after exhaust modifications without affecting fuel economy or driving performance.

## Description

DescriptionThis O2 cel fix actually has a miniature catalytic converter built inside and will help get rid of that annoying check engine light you get after modifying your exhaust or removing your catalytic converter, and sometimes even when installing a high flow catalytic converter. Don't take a chance on using an extension only as often they do not work, this is a real mini Catalytic Converter built into it.Specifications: Applicable models: universal fit Suitable for most vehicles with M18X1.5 thread. Installation Steps: Jack up car if necessary, find extended bung which need to replace. Loosen old O2sensor spacer, bolt it on new 90 degree sensor spacer. Bolt new sensor spacer to pipe by hand firstly. Tighten with a wrench.

Review: Most brilliant - Works on every single instance installed on hondas toyota lexus german every brand , so far no one came back . Forget cat cleaning or sensor change if your sensors are in working order get this and forget no fuel economy reduction or driving behavior change
Review: Very good - Very good

## Features

- 🚗Easy Installation: It is suitable for installation positions in small spaces. Easy to install, can be directly bolted, no need to modify.
- 🚗Great Durability: A practical accessory used for direct replacement, strong and durable in use.
- 🚗Exclusive Design: 90 degrees design, larger internal space, better O2 reading, better air degreasing effect.
- 🚗Practical Part: The built-in catalytic converter eliminates the need to check the engine light (CEL) after modifying the exhauster or disassembling the catalytic converter.
- 🚗Useful Accessory: A practical solution to solve the problem

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1PLSTCJ |
| Best Sellers Rank | #387 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Emission & Exhaust Products |
| Brand | PRITZKER |
| Customer Reviews | 3.8 3.8 out of 5 stars (68) |
| Date First Available | 6 April 2023 |
| Item Weight | 230 g |
| Manufacturer | PRITZKER |
| Manufacturer Part Number | PRITZER0011 |
| Manufacturer reference | PRITZER0011 |
| Product Dimensions | 10 x 10 x 3 cm; 230 g |

## Product Details

- **Brand:** PRITZKER
- **Item dimensions L x W x H:** 10 x 10 x 3 centimeters
- **Item weight:** 0.23 Kilograms
- **Material:** Metal
- **Style:** Modern

## Images

![PRITZKER O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5 - Image 1](https://m.media-amazon.com/images/I/41Y7Hg0NE9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Most brilliant
*by M***A on 7 April 2024*

Works on every single instance installed on hondas toyota lexus german every brand , so far no one came back . Forget cat cleaning or sensor change if your sensors are in working order get this and forget no fuel economy reduction or driving behavior change

### ⭐⭐⭐⭐⭐ Very good
*by M***I on 25 October 2025*

Very good

### ⭐ Review
*by W***D on 30 July 2025*

لافائده منه نفس مصروف البترول لم يتغير شي

## Frequently Bought Together

- PRITZKER O2 Oxygen Sensor Extender,PRITZKER 90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5
- Hingers 90 Degree O2 Oxygen Sensor Extender Spacer Engine Light Adapter Accessories M18*1.5
- VELEGO 90 Degree O2 Oxygen Sensor Extender,90 Degrees Design Oxygen Sensor Spacer Engine Light Adapter Accessories M18*1.5 Car （1 piece）

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/523431830-pritzker-o2-oxygen-sensor-extender-pritzker-90-degrees-design-oxygen](https://www.desertcart.uy/products/523431830-pritzker-o2-oxygen-sensor-extender-pritzker-90-degrees-design-oxygen)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-23*