---
product_id: 445607475
title: "234-4621 O2 Oxygen Sensor Air Fuel Ratio Upstream Compatible with Accord 98-02 Civic 01-05 Odyssey 02-04 Prelude 98-01 CL NSX TL 1Pcs"
brand: "doskjok"
price: "170 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Doskjok"
url: https://www.desertcart.pl/products/445607475-234-4621-o2-oxygen-sensor-air-fuel-ratio-upstream-compatible
store_origin: PL
region: Poland
---

# Heated sensor for rapid response Fast 100ms response time Precision +/-0.5% oxygen measurement 234-4621 O2 Oxygen Sensor Air Fuel Ratio Upstream Compatible with Accord 98-02 Civic 01-05 Odyssey 02-04 Prelude 98-01 CL NSX TL 1Pcs

**Brand:** doskjok
**Price:** 170 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your ride’s brain with precision sensing power!

## Quick Answers

- **What is this?** 234-4621 O2 Oxygen Sensor Air Fuel Ratio Upstream Compatible with Accord 98-02 Civic 01-05 Odyssey 02-04 Prelude 98-01 CL NSX TL 1Pcs by doskjok
- **How much does it cost?** 170 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/445607475-234-4621-o2-oxygen-sensor-air-fuel-ratio-upstream-compatible)

## Best For

- doskjok enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Pre-coated threads and direct replacement design save you time and hassle in the garage
- • **Fuel Efficiency Booster:** Optimizes air-fuel ratio to improve mileage and reduce emissions, making your ride eco-smart
- • **Plug & Play Compatibility:** Seamlessly fits multiple Honda models from 1998-2005 without modifications
- • **OEM-Grade Quality Assurance:** 100% factory tested to meet or exceed original equipment standards for reliable operation
- • **Durable Stainless Steel Build:** Engineered to resist oxidation and high temperatures up to 900°C for long-lasting performance

## Overview

The DOSKJOK 234-4621 O2 Oxygen Sensor is a heated upstream sensor compatible with a wide range of Honda models (1998-2005). Built from durable stainless steel, it offers fast 100ms response and precise oxygen measurement (+/-0.5%) to optimize engine performance, fuel economy, and emissions. Factory tested and designed for easy plug-and-play installation, it’s a cost-effective OEM-quality replacement that keeps your vehicle running smoothly and efficiently.

## Description

Buy DOSKJOK 234-4621 O2 Oxygen Sensor Air Fuel Ratio Upstream Compatible with Accord 98-02 Civic 01-05 Odyssey 02-04 Prelude 98-01 CL NSX TL 1Pcs: Oxygen - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fixed my 2000 honda accord :D - worked perfectly as if oem. cable was a little longer but not an issue with a zip tie handy. took care of 2 of my 02 sensor codes and came with pre applied anti seize on the tip. recommend using gloves for install to not get any body oils on the sensor. good product at less than half the price of autozone/pepboys/oreillys. for reference I have a 2000 honda accord SE. cheers
Review: Great - Great product. Worked as it should

## Features

- APPLICABLE MODELS - Air Fuel Ratio Sensor Upstream Compatible with Accord 2.3L L4 1998-2002 except Accord 3.0L engine, Civic 1.7L L4 2001-2005 Odyssey 2002-2004 Prelude 2.2L L4 1998-2001.
- FIT VEHICLES - O2 Oxygen Sensor Heated Upstream Compatible with CL 3.2L V6 2001-2003 NSX 3.0L V6 2000-2005 NSX 3.2L V6 2000-2005 TL 3.2L V6 1999-2003.
- QUALITY & FUNCTION - DOSKJOK Oxygen Sensors are manufactured under rigorous scientific standards and 100% tested out of the factory.It is more durable, oxidation resistant and high temperature, to ensure long-term stable performance, improve vehicle fuel economy, help engine smooth operation, reduce exhaust emissions and enhance environmental protection.
- INSTALL - Oxygen Sensors directly replace the old parts in the original position of the installation without change,easy to install on your vehicle, and come with pre-coated threads to assist installation.
- NOTES - Please carefully check your vehicle year & make & model，pictures and parts No to confirm the compatibility before purchasing. Please contact us if any question of fitment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZDV4HPX |
| Best Sellers Rank | #94,701 in Automotive ( See Top 100 in Automotive ) #269 in Automotive Replacement Oxygen Sensors |
| Brand | DOSKJOK |
| Current Rating | 2 Amps |
| Customer Reviews | 4.1 4.1 out of 5 stars (167) |
| Date First Available | May 3, 2022 |
| Item Weight | 5 ounces |
| Item model number | 234-4621 |
| Lower Temperature Rating | 300 Degrees Celsius |
| Manufacturer | DOSKJOK |
| Manufacturer Part Number | OS-035 |
| Material | Stainless Steel |
| Maximum Supply Voltage | 12 Volts |
| Measurement Accuracy | +/-0.5% |
| Measuring Range | 0% to 25% oxygen by volume |
| Mounting Type | Flange Mount |
| OEM Part Number | Replacement for 234-4621,2344621,36531P5P004,36531P5P014,36531PT3A02,36531PT3A03,36531PT3A04,36531PT3A05,36531PT3A12,36532P8CL01,36532P8CL02,36532P8CL21,36532P8DJ01,36532PAAA01,36532PAAA02,36532PAAL01,36532PAAL02,36532PLRA01,36542PR7A51,213-1482,24584 |
| Output Type | Analog |
| Package Dimensions | 6.89 x 2.48 x 2.13 inches |
| Response Time | 100 Milliseconds |
| Sensing Distance | 100 Millimeters |
| Specific Uses For Product | Oxygen Sensor |
| Style | Heated |
| Upper Temperature Rating | 900 Degrees Celsius |
| Wattage | 7.5 watts |

## Product Details

- **Brand:** DOSKJOK
- **Current Rating:** 2 Amps
- **Item Weight:** 0.14 Kilograms
- **Material:** Stainless Steel
- **Style:** Heated

## Images

![234-4621 O2 Oxygen Sensor Air Fuel Ratio Upstream Compatible with Accord 98-02 Civic 01-05 Odyssey 02-04 Prelude 98-01 CL NSX TL 1Pcs - Image 1](https://m.media-amazon.com/images/I/51oHp3et+gL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed my 2000 honda accord :D
*by A***H on June 19, 2023*

worked perfectly as if oem. cable was a little longer but not an issue with a zip tie handy. took care of 2 of my 02 sensor codes and came with pre applied anti seize on the tip. recommend using gloves for install to not get any body oils on the sensor. good product at less than half the price of autozone/pepboys/oreillys. for reference I have a 2000 honda accord SE. cheers

### ⭐⭐⭐⭐⭐ Great
*by S***S on August 28, 2025*

Great product. Worked as it should

### ⭐⭐⭐⭐⭐ Corrected my check engine light
*by J***D on March 25, 2024*

The connecting wires were to long but I use it anyway operates fine.

## Frequently Bought Together

- DOSKJOK 234-4621 O2 Oxygen Sensor Air Fuel Ratio Upstream Compatible with Accord 98-02 Civic 01-05 Odyssey 02-04 Prelude 98-01 CL NSX TL 1Pcs
- Denso 234-4621 Oxygen Sensor
- Offset Oxygen Sensor Socket, 3/8-Inch Drive, 7/8-Inch (22mm), Wire Gate Accesses Sensor from Side, Preventing Damage to Wires, Universal for Most Cars

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-17*