---
product_id: 551336268
title: "O2 Oxygen Sensor Upstream and Downstream for for Chevy Silverado Suburban 1500 Tahoe, for GMC C1500 C2500 Suburban K1500 Savana Sierra Yukon, Replace 234-4012 234-4018 4Pcs"
brand: "joyomstw"
price: "€ 77.31"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/551336268-o2-oxygen-sensor-upstream-and-downstream-for-for-chevy-silverado
store_origin: NL
region: Netherlands
---

# 650°C heat-resistant ceramic heater Plug & play stainless steel design ±1% OEM chip accuracy O2 Oxygen Sensor Upstream and Downstream for for Chevy Silverado Suburban 1500 Tahoe, for GMC C1500 C2500 Suburban K1500 Savana Sierra Yukon, Replace 234-4012 234-4018 4Pcs

**Brand:** joyomstw
**Price:** € 77.31
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** O2 Oxygen Sensor Upstream and Downstream for for Chevy Silverado Suburban 1500 Tahoe, for GMC C1500 C2500 Suburban K1500 Savana Sierra Yukon, Replace 234-4012 234-4018 4Pcs by joyomstw
- **How much does it cost?** € 77.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/551336268-o2-oxygen-sensor-upstream-and-downstream-for-for-chevy-silverado)

## Best For

- joyomstw enthusiasts

## Why This Product

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

## Key Features

- • **High-Heat Durability:** Ceramic heater withstands up to 650°C for rapid ignition and long-lasting performance.
- • **Seamless Installation:** Direct fit, plug & play design tailored for Chevy, GMC & Cadillac models (1996-2002).
- • **Fuel Efficiency Booster:** Timely sensor replacement reduces fuel consumption and stabilizes engine idle.
- • **Robust Stainless Steel Build:** Corrosion-resistant materials guarantee sensor longevity under extreme conditions.
- • **Precision Engine Optimization:** Built-in OEM chip ensures ±1% accuracy for flawless fuel-air balance.

## Overview

The JOYOMSTW O2 Oxygen Sensor set (4 pieces) is engineered for Chevy, GMC, and Cadillac vehicles (1996-2002). Featuring a high-temp ceramic heater rated to 650°C and an OEM-grade chip delivering ±1% measurement accuracy, these stainless steel sensors ensure optimal engine performance, improved fuel efficiency, and easy plug-and-play installation. Replace your worn sensors to avoid misfires, unstable idling, and excessive fuel consumption.

## Description

O2 Oxygen Sensor Upstream and Downstream for for Chevy Silverado Suburban 1500 Tahoe, for GMC C1500 C2500 Suburban K1500 Savana Sierra Yukon, Replace 234-4012 234-4018 4Pcs

## Features

- APPLICABLE MODELS - Oxygen Sensor Upstream and Downstream for Chevy Astro Avalanche 1500 Suburban C1500 C2500 1500 C1500 Truck C2500 Truck Express 1500 2500 3500 G30 Van K1500 K2500 Suburban K1500 K2500 Truck Silverado 1500 2500 Tahoe 1996-2002, for GMC C1500 C2500 Truck G3500 Van K1500 K2500 Truck Suburban C1500 K1500 K2500 Safari Savana 1500 2500 3500 Sierra 1500 2500 Yukon XL 1500 1996-2002, for Cadillac Escalade 5.3L 2002 5.7L 1999-2000
- NOTE - Please enter your specific vehicle model before purchasing the oxygen sensor and confirm that the o2 sensor connector is exactly the same as your old part. Oxygen sensor replace 234-4012, 2344012, 234 4012, 234-4018, 2344018, 234 4018, 9617178, 13474
- INTERNAL AND EXTERNAL DESIGN - JOYOMSTW oxygen sensor built-in heater accelerates ignition and improves fuel efficiency; Built-in white ceramic up to 650 ℃; OEM chip improves accuracy; The breathable membrane ensures that the sensor can be insulated
- ADVANTAGES - JOYOMSTW oxygen sensor is made of stainless steel and other materials, which can effectively detect the oxygen content. Timely replacement can improve engine performance and save fuel; connector and play, easy to install
- IMPORTANCE - If the oxygen sensor fails, the fuel injection system cannot obtain relevant information, which will increase fuel consumption. The engine has unstable idle speed, misfire and other faults, the o2 sensor should be replaced in time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | JOYOMSTW |
| Material | Stainless Steel |
| Item Weight | 0.42 Kilograms |
| Style | Modern |
| Lower Temperature Rating | 650 Degrees Celsius |
| Measurement Accuracy | ±1% |
| Measuring Range | 1 - 21% |
| Mounting Type | Surface Mount |
| Output Type | electrical |
| Upper Temperature Rating | 650 Degrees Celsius |
| Manufacturer | JOYOMSTW |
| Item Weight | 14.9 ounces |
| Package Dimensions | 8.03 x 3.94 x 3.19 inches |
| Item model number | 234-4018 |
| Manufacturer Part Number | JY001-0020 |

## Product Details

- **Brand:** JOYOMSTW
- **Material:** Stainless Steel
- **Item Weight:** 0.42 Kilograms
- **Style:** Modern
- **Lower Temperature Rating:** 650 Degrees Celsius

## Images

![O2 Oxygen Sensor Upstream and Downstream for for Chevy Silverado Suburban 1500 Tahoe, for GMC C1500 C2500 Suburban K1500 Savana Sierra Yukon, Replace 234-4012 234-4018 4Pcs - Image 1](https://m.media-amazon.com/images/I/71HhhCO-CRL.jpg)

## Questions & Answers

**Q: Why are there 4 instead of 2?**
A: There are two upstream sensor before the catalytic converter and two sensors after the converter. They have two different connectors  one upstream and one for downstream. Check the fit guide for your vehicle. Replace all 4 . Hope that helps you.

## Frequently Bought Together

- O2 Oxygen Sensor Downstream Upstream 234-4018 234-4337 234-4012 Replacement for Chevy Tahoe Silverado 1500 Express C1500 K1500 Suburban, GMC Yukon XL Sierra Savana Escalade Set of 4
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-23*