---
product_id: 222975729
title: "O2 Oxygen Sensor Upstream Downstream 4Pcs Compatible with Silverado Tahoe Suburban & More Replaces# 234-4668, 234-4256"
brand: "hqpasfy"
price: "23.74 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/222975729-o2-oxygen-sensor-upstream-downstream-4pcs-compatible-with-silverado-tahoe
store_origin: OM
region: Oman
---

# Long-lasting battery life Precision performance monitoring Easy installation guaranteed O2 Oxygen Sensor Upstream Downstream 4Pcs Compatible with Silverado Tahoe Suburban & More Replaces# 234-4668, 234-4256

**Brand:** hqpasfy
**Price:** 23.74 OMR
**Availability:** ✅ In Stock

## Summary

> 🚗 Drive with Confidence: Elevate your engine's performance today!

## Quick Answers

- **What is this?** O2 Oxygen Sensor Upstream Downstream 4Pcs Compatible with Silverado Tahoe Suburban & More Replaces# 234-4668, 234-4256 by hqpasfy
- **How much does it cost?** 23.74 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/222975729-o2-oxygen-sensor-upstream-downstream-4pcs-compatible-with-silverado-tahoe)

## Best For

- hqpasfy enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from high-temperature corrosion-resistant materials for longevity.
- • **Engine Efficiency:** Maximize your vehicle's performance with precise air-fuel mixture detection.
- • **Quality Assurance:** Backed by a 24-month warranty for peace of mind.
- • **Versatile Compatibility:** Fits a wide range of models, ensuring seamless integration.
- • **Hassle-Free Installation:** Tested for easy setup, so you can hit the road faster.

## Overview

The O2 Oxygen Sensor is a high-quality replacement part designed for various Chevrolet and GMC models, ensuring optimal engine performance through accurate air-fuel mixture detection. Made from durable stainless steel, it features a long lifespan and comes with a 24-month warranty, making it a reliable choice for vehicle maintenance.

## Description

O2 Oxygen Sensor Upstream Downstream 4Pcs Compatible with Silverado Tahoe Suburban & More Replaces# 234-4668, 234-4256

## Features

- 【POWERFUL BATTERY】Long life-span matters, that is why our oxygen sensors are made of high temperature corrosion resistant material with a double laser-welded stainless steel body is totally submersible to seal tight for long life
- 【FUNCTION】A defective or sluggish oxygen sensor can cause a variety of issues, like decreased engine performance. This oxygen sensor will accurately detect the mixture of air and fuel, helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance
- 【REPLACES#】234-4668 x2, 234-4256 x2. Please make sure the part number before purchase! The sensor has been tested to ensure trouble-free installation and performance
- 【FITMENT】The o2 sensor compatible with 2008-2014 Cadillac Escalade| 2008-2012 Chevy Silverado| 2008-2013 Avalanche Suburban Tahoe| 2007-2012 GMC Sierra & More. Please scroll down to product description for complete list of model and year
- 【24-MONTH WARRANTY】Exquisite craft, strict quality control and excellent after-sales service that is why our Oxygen Sensor worth your purchase

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HQPASFY |
| Item Dimensions LxWxH | 6.06 x 4.72 x 0.93 inches |
| Material | Stainless Steel |
| Style | Modern |
| Mounting Type | Flange Mount |
| Specific Uses For Product | Oxygen Sensor |
| Manufacturer | HQPASFY |
| Item Weight | 15.8 ounces |
| Product Dimensions | 6.06 x 4.72 x 0.93 inches |
| Item model number | HQ-QYCGQ07 |
| Manufacturer Part Number | HQ-QYCGQ07 |

## Product Details

- **Brand:** HQPASFY
- **Item dimensions L x W x H:** 6.06 x 4.72 x 0.93 inches
- **Material:** Stainless Steel
- **Style:** Modern
- **Measuring Range:** 18 - 25% oxygen

## Images

![O2 Oxygen Sensor Upstream Downstream 4Pcs Compatible with Silverado Tahoe Suburban & More Replaces# 234-4668, 234-4256 - Image 1](https://m.media-amazon.com/images/I/61n9cpvI0nL.jpg)

## Questions & Answers

**Q: Will these work for 2005 tahoe 5.3.**
A: I would assume so they fit my 5.3 suburban just fine

**Q: Does this include 1 or 2 sensors?**
A: Hi, there are 2 sensors in the package.

**Q: Are they heated?**
A: I am not sure, I would not recommend as they didn’t work on my 2010 Silverado. In talking to a friend that works at a shop, after market sensors usually don’t work an to buy factory sensors.

**Q: Will this fit a 2005 Silverado HD v8 with 6.0 engine?**
A: Dear customer, thank you very much for your interest in our products.
This product can be fit 2003-2005 Silverado 1500 5.3L, please check the OE number of the original parts and compare the original parts with the picture of the product to ensure you are ordering the right part.

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**Shop now:** [https://www.desertcart.com.om/products/222975729-o2-oxygen-sensor-upstream-downstream-4pcs-compatible-with-silverado-tahoe](https://www.desertcart.com.om/products/222975729-o2-oxygen-sensor-upstream-downstream-4pcs-compatible-with-silverado-tahoe)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-21*