---
product_id: 46802223
title: "Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75"
brand: "denso"
price: "€ 111.44"
currency: EUR
in_stock: true
reviews_count: 13
category: "Denso"
url: https://www.desertcart.hr/products/46802223-oxygen-sensor-4-wire-direct-fit-heated-wire-length-15
store_origin: HR
region: Croatia
---

# 15.75-inch wire length Heated 4-wire tech Quad-layer protection Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75

**Brand:** denso
**Price:** € 111.44
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay ahead of the pack with precision oxygen sensing!

## Quick Answers

- **What is this?** Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75 by denso
- **How much does it cost?** € 111.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/46802223-oxygen-sensor-4-wire-direct-fit-heated-wire-length-15)

## Best For

- denso enthusiasts

## Why This Product

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

## Key Features

- • **Precision OE Fit:** Direct fit design ensures hassle-free installation and perfect compatibility with your vehicle.
- • **Trusted Performance:** High measurement accuracy backed by Denso’s industry-leading manufacturing standards.
- • **Heated Sensor Technology:** Maintains optimal operating temperature for faster response and improved fuel efficiency.
- • **Advanced Quad-Layer Shield:** Aluminum oxide trap, PTFE filter, and stainless steel housing deliver unmatched durability and contamination resistance.
- • **Comprehensive Installation Kit:** Includes anti-seize compound and rubber boot to protect wiring and simplify setup.

## Overview

The Denso 234-4516 Heated 4-Wire Oxygen Sensor features a 15.75-inch wire length and a robust quad-layer protective design, delivering OE-level precision and durability. Engineered for direct fit and easy installation, it ensures accurate oxygen detection for optimal engine performance and fuel efficiency, making it a top choice for professional-grade vehicle maintenance.

## Description

Denso 234-4516 OE Heated 4-Wire Downstream Oxygen Sensor 15.75”

Review: Excellent O2 Sensor for 04 Sienna - This oxygen sensor is excellent. I made sure it was the correct one before ordering and, upon arrival, I was able to install it easily. It came with the anti-seize compound for the threads as well as the rubber boot to keep water out of the vehicle where the wire comes through the floor pan. After installation I cleared my diagnostic codes and then started the car. I monitored the output of this sensor using a real time monitoring scan tool and it worked perfectly. I have since driven 2,000 miles and the Check Engine Light has not turned on. I saved almost $200 compared to what the car dealer wanted to charge me to replace this sensor.
Review: Quality part with everything you need to install - Several auto parts stores wanted over $100 for this same part. This was exactly the right part, with the rubber gasket and anti-seize grease included. The fit was perfect and the check engine light went away. Be sure to grab some penetrating agent to make taking the old one off a little easier!

## Features

- Designed to detect the amount of oxygen in the exhaust system
- Constructed from high quality material
- Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
- Manufactured with precision to meet OE standards
- Easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0018JVJIE |
| Best Sellers Rank | #239,794 in Automotive ( See Top 100 in Automotive ) #1,033 in Automotive Replacement Oxygen Sensors |
| Brand | Denso |
| Customer Reviews | 4.5 4.5 out of 5 stars (391) |
| Date First Available | January 2, 2007 |
| Exterior | Machined |
| Global Trade Identification Number | 00042511112780 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 ounces |
| Item model number | 234-4516 |
| Manufacturer | Denso |
| Manufacturer Part Number | 234-4516 |
| Material | Zirconium |
| Measurement Accuracy | High |
| Model | Oxygen Sensor |
| Mounting Type | Threaded |
| Output Type | electrical signal |
| Sensing Distance | 15.75 Inches |
| Specific Uses For Product | Oxygen Sensor |
| Style | Modern |
| UPC | 042511112780 |

## Product Details

- **Brand:** Denso
- **Item Weight:** 0.25 Pounds
- **Material:** Zirconium
- **Measurement Accuracy:** High
- **Style:** Modern

## Images

![Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75 - Image 1](https://m.media-amazon.com/images/I/61RgLFX7QVL.jpg)
![Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75 - Image 2](https://m.media-amazon.com/images/I/81yl1jUF94L.jpg)

## Questions & Answers

**Q: Is this bank 1 sensor 2 on 2006 sienna le fwd**
A: Yes.

**Q: Will it fit my 2005 Toyota Sienna?**
A: This will fit a 2005 Toyota Sienna in the downstream rear position as long as the vehicle is front-wheel drive and not all wheel drive

**Q: Is this the sensor that goes in to the cathalic on a Toyota Siena 2006**
A: It depends.  I know it worked on my 2004 Sienna with the 3.3 liter engine.  I believe it was for the bank 1, sensor 2 position.  I have had it installed for 45,000 miles with no problems.

**Q: This sensor is code p0037 bank 1 sensor 2H02s**
A: Is there a question in there somewhere?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent O2 Sensor for 04 Sienna
*by R***N on August 6, 2015*

This oxygen sensor is excellent. I made sure it was the correct one before ordering and, upon arrival, I was able to install it easily. It came with the anti-seize compound for the threads as well as the rubber boot to keep water out of the vehicle where the wire comes through the floor pan. After installation I cleared my diagnostic codes and then started the car. I monitored the output of this sensor using a real time monitoring scan tool and it worked perfectly. I have since driven 2,000 miles and the Check Engine Light has not turned on. I saved almost $200 compared to what the car dealer wanted to charge me to replace this sensor.

### ⭐⭐⭐⭐⭐ Quality part with everything you need to install
*by M***. on July 31, 2023*

Several auto parts stores wanted over $100 for this same part. This was exactly the right part, with the rubber gasket and anti-seize grease included. The fit was perfect and the check engine light went away. Be sure to grab some penetrating agent to make taking the old one off a little easier!

### ⭐⭐⭐⭐⭐ 2007 toyota sienna perfect fit
*by C***P on October 26, 2024*

denso is a perfect fit and OEM for Toyota. i replaced my P0037 code error o2 sensor with this. and its identical to the factory o2 unit

## Frequently Bought Together

- Denso 234-4516 OE Heated 4-Wire Downstream Oxygen Sensor 15.75”
- Denso 234-4168 Downstream Oxygen Sensor with 4-Wire 13.7” Harness
- Denso 234-9012 Air-Fuel Ratio Sensor 4 Wire, Direct Fit, Heated, Wire Length: 7.09â€

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-03*