---
product_id: 242959038
title: "Knock Sensor, Car Auto Sensor ZJ01-18-92 Replacement for Mazda 3 BK 1.4 1.6 2.0 2.3 2003 2004 2005 2006 2007 2008 2009"
brand: "qiilu"
price: "$5.73"
currency: USD
in_stock: false
reviews_count: 6
url: https://www.desertcart.us/products/242959038-knock-sensor-car-auto-sensor-zj01-18-92-replacement-mazda
store_origin: US
region: United States of America
---

# Lightweight durable design Precision OEM fit Effortless installation Knock Sensor, Car Auto Sensor ZJ01-18-92 Replacement for Mazda 3 BK 1.4 1.6 2.0 2.3 2003 2004 2005 2006 2007 2008 2009

**Brand:** qiilu
**Price:** $5.73
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Upgrade your ride with precision – never miss a beat!

## Quick Answers

- **What is this?** Knock Sensor, Car Auto Sensor ZJ01-18-92 Replacement for Mazda 3 BK 1.4 1.6 2.0 2.3 2003 2004 2005 2006 2007 2008 2009 by qiilu
- **How much does it cost?** $5.73 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/242959038-knock-sensor-car-auto-sensor-zj01-18-92-replacement-mazda)

## Best For

- qiilu enthusiasts

## Why This Product

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

## Key Features

- • **Aftermarket Excellence:** Brand new, professional-grade sensor delivering reliable, long-lasting results.
- • **Premium Material Build:** Crafted with high-quality hose material for enhanced durability and reduced weight.
- • **Plug-and-Play Installation:** Designed for quick, hassle-free setup—get back on the road faster.
- • **Seamless OEM Compatibility:** Perfectly engineered for Mazda 3 BK models (2003-2009) ensuring flawless integration.
- • **Engine Performance Guardian:** Detects engine knock precisely to optimize performance and prevent damage.

## Overview

This professional-grade Knock Sensor is a direct replacement for Mazda 3 BK models (2003-2009), featuring OEM-level fitment and premium lightweight materials. Engineered for easy installation and reliable knock detection, it ensures optimal engine performance and longevity.

## Description



## Product Details

- **Brand:** Qiilu
- **Item dimensions L x W x H:** 1.18 x 1.18 x 1.18 inches
- **Material:** Hose
- **Style:** Durable
- **Maximum Supply Voltage:** 5 Volts (DC)

## Images

![Knock Sensor, Car Auto Sensor ZJ01-18-92 Replacement for Mazda 3 BK 1.4 1.6 2.0 2.3 2003 2004 2005 2006 2007 2008 2009 - Image 1](https://m.media-amazon.com/images/I/51vajgx38qL.jpg)
![Knock Sensor, Car Auto Sensor ZJ01-18-92 Replacement for Mazda 3 BK 1.4 1.6 2.0 2.3 2003 2004 2005 2006 2007 2008 2009 - Image 2](https://m.media-amazon.com/images/I/61keNq3QrSL.jpg)
![Knock Sensor, Car Auto Sensor ZJ01-18-92 Replacement for Mazda 3 BK 1.4 1.6 2.0 2.3 2003 2004 2005 2006 2007 2008 2009 - Image 3](https://m.media-amazon.com/images/I/61thnur2WaL.jpg)
![Knock Sensor, Car Auto Sensor ZJ01-18-92 Replacement for Mazda 3 BK 1.4 1.6 2.0 2.3 2003 2004 2005 2006 2007 2008 2009 - Image 4](https://m.media-amazon.com/images/I/51jSYN1ZYdL.jpg)
![Knock Sensor, Car Auto Sensor ZJ01-18-92 Replacement for Mazda 3 BK 1.4 1.6 2.0 2.3 2003 2004 2005 2006 2007 2008 2009 - Image 5](https://m.media-amazon.com/images/I/51xNfYo-keL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Que es compatible con mi vehículo y llegó en el tiempo estimado
*by R***Z on July 16, 2025*

Cumple con lo que ofrece

### ⭐⭐⭐⭐⭐ Excelente producto y llego en un tiempo record
*by J***V on July 20, 2023*

El producto es acorde a las especificaciones, llego mas rapido de lo esperado, estaba programado para llegar el 22 julio y llego el dia 19, el embalaje un poco ordinario para mi gusto, sin embargo eso no afecta la calidad del producto.

### ⭐ No aplica
*by F***Z on June 25, 2025*

No aplica

## Frequently Bought Together

- Knock Sensor, Car Auto Sensor ZJ01-18-92 Replacement for Mazda 3 BK 1.4 1.6 2.0 2.3 2003 2004 2005 2006 2007 2008 2009, Professional Knock Sensor
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**Shop now:** [https://www.desertcart.us/products/242959038-knock-sensor-car-auto-sensor-zj01-18-92-replacement-mazda](https://www.desertcart.us/products/242959038-knock-sensor-car-auto-sensor-zj01-18-92-replacement-mazda)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-17*