---
product_id: 114575995
title: "0261231174 Original Equipment Engine Knock Sensor - Compatible With Select Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki"
brand: "bosch"
price: "฿2333"
currency: THB
in_stock: true
reviews_count: 1
category: "Bosch"
url: https://www.desertcart.co.th/products/114575995-0261231174-original-equipment-engine-knock-sensor-compatible-with-select-buick
store_origin: TH
region: Thailand
---

# 12V digital output precision 9% improved fuel efficiency Wide temp range up to 125°C 0261231174 Original Equipment Engine Knock Sensor - Compatible With Select Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki

**Brand:** bosch
**Price:** ฿2333
**Availability:** ✅ In Stock

## Summary

> 🚗 Tune into precision, drive with confidence!

## Quick Answers

- **What is this?** 0261231174 Original Equipment Engine Knock Sensor - Compatible With Select Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki by bosch
- **How much does it cost?** ฿2333 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/114575995-0261231174-original-equipment-engine-knock-sensor-compatible-with-select-buick)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Torque Maximizer:** Wide frequency range delivers 5% higher engine torque for a smoother, more powerful ride.
- • **Silent Performance:** Bosch sensors eliminate audible knocking, keeping your drive quiet and confident.
- • **Extreme Condition Ready:** Operates flawlessly up to 125°C, ensuring reliability in all driving environments.
- • **Fuel Efficiency Booster:** Optimizes combustion timing for up to 9% better fuel consumption—save at the pump.
- • **Precision Engine Protection:** Detects knock with high accuracy to safeguard your engine’s longevity.

## Overview

The Bosch 0261231174 Original Equipment Engine Knock Sensor is a robust, high-precision sensor designed for select Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, and Suzuki models. It features a wide operational temperature range up to 125°C, digital 12V output, and enhances fuel efficiency by up to 9% while increasing engine torque by 5%. Engineered to detect knock silently, it ensures optimal engine performance and longevity.

## Description

Bosch Knock Sensors are highly accurate and sensitive to detect engine knock, ensuring efficient performance and long life of your vehicle.

Review: Knock sensor - I did a refund return on this item 2 days ago and I have to return it by November 23 but my Mechanic want be able to work on my vehicle until after Thanksgiving to remove bad knock sense to return it. I should have to pay for another knock sensor

## Features

- Bosch Original Equipment Knock Sensors provide high precision even under extreme conditions
- Wide range of operational temperatures provides up to 9% improved fuel consumption
- Large frequency range provides 5% higher engine torque
- Bosch sensors do not create audible knocking
- 12566845 12618603 1864078J00 1864078J10 1864078J10000 55182636 55182640 93189202

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BHHYWQI |
| Best Sellers Rank | #257,068 in Automotive ( See Top 100 in Automotive ) #96 in Automotive Replacement Detonation Sensors |
| Brand | Bosch |
| Brand Name | Bosch |
| Customer Reviews | 4.4 out of 5 stars 48 Reviews |
| Global Trade Identification Number | 04047024516014 |
| Included Components | Knock Sensor |
| Item Dimensions | 4.02 x 1.54 x 4.06 inches |
| Item Height | 10.3 centimeters |
| Item Type Name | Engine Knock Sensor |
| Item Weight | 2.72 ounces |
| Item dimensions L x W x H | 4.02 x 1.54 x 4.06 inches |
| Manufacturer | Bosch |
| Material | Acrylonitrile Butadiene Styrene |
| Material Type | Acrylonitrile Butadiene Styrene |
| Maximum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Specific Uses For Product | Knock Detection,Temperature |
| Style | Robust |
| Style Name | Robust |
| Upper Temperature Rating | 125 Degrees Celsius |
| Warranty Description | Please contact retailer/seller for assistance |

## Product Details

- **Brand:** Bosch
- **Item dimensions L x W x H:** 4.02 x 1.54 x 4.06 inches
- **Material:** Acrylonitrile Butadiene Styrene
- **Item Weight:** 2.72 ounces
- **Style:** Robust

## Images

![0261231174 Original Equipment Engine Knock Sensor - Compatible With Select Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki - Image 1](https://m.media-amazon.com/images/I/41iq+i1uX6L.jpg)

## Customer Reviews

### ⭐⭐⭐ Knock sensor
*by I***T on November 20, 2024*

I did a refund return on this item 2 days ago and I have to return it by November 23 but my Mechanic want be able to work on my vehicle until after Thanksgiving to remove bad knock sense to return it. I should have to pay for another knock sensor

## Frequently Bought Together

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-02*