---
product_id: 619637160
title: "Dorman 926-387 Knock Sensor And Harness Kit for Select Lexus/Toyota Models"
brand: "dorman"
price: "€ 189.00"
currency: EUR
in_stock: true
reviews_count: 5
category: "Dorman"
url: https://www.desertcart.hr/products/619637160-dorman-926-387-knock-sensor-and-harness-kit-for-select
store_origin: HR
region: Croatia
---

# 16V max supply voltage OEM-level measurement accuracy Plug-and-play harness, no cutting Dorman 926-387 Knock Sensor And Harness Kit for Select Lexus/Toyota Models

**Brand:** dorman
**Price:** € 189.00
**Availability:** ✅ In Stock

## Summary

> 🚗 Tune in to flawless engine performance with Dorman’s precision knock sensor kit!

## Quick Answers

- **What is this?** Dorman 926-387 Knock Sensor And Harness Kit for Select Lexus/Toyota Models by dorman
- **How much does it cost?** € 189.00 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/619637160-dorman-926-387-knock-sensor-and-harness-kit-for-select)

## Best For

- dorman enthusiasts

## Why This Product

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

## Key Features

- • **Complete Sensor Kit:** Includes two sensors plus harness for a full knock detection upgrade
- • **Tailored Fit Guarantee:** Use your vehicle’s make, model, and trim to ensure perfect compatibility
- • **Seamless OEM Integration:** Plug-and-play wiring harness matches original, zero splicing needed
- • **Cost-Effective Reliability:** Original equipment quality at a fraction of dealership prices
- • **Precision Engine Protection:** Knock sensors deliver measurement accuracy equal to or better than OEM

## Overview

The Dorman 926-387 Knock Sensor and Harness Kit is a high-quality, plug-and-play replacement solution designed specifically for select Lexus and Toyota models. Featuring two ceramic-metal knock sensors and a matching wiring harness, it ensures OEM-level accuracy and reliable engine knock detection. This kit offers a hassle-free installation with no cutting or splicing, delivering exceptional value and guaranteed fitment when matched to your vehicle’s specifications.

## Description

Dorman 926-387 Knock Sensor And Harness Kit for Select Lexus/Toyota Models : desertcart.in: Car & Motorbike

Review: This installation took me very very very long. I ended up getting a set of gaskets, an angled ratchet for those stubborn bolts behind the plenum. I also did the spark plugs and ignition coils, half are buried under the plenum. Save yourself some money and buy them from RockAuto if you are in Canada, amazing prices, fast shipping. Also, get some coolant or drain it beforehand because it'll need replacing. Overall, hoping that these things last. Will update if anything changes.
Review: Installed on 02 es300 work car with 340k miles a while back. So far so good. Before I changed them, the car wouldnt run right. It had no power and wouldnt go into O/D. I cleared the code when I replaced them and problems solved.

## Features

- Complete solution - this knock sensor kit includes two knock sensors and the wiring harness that connects them
- Plug-and-play installation - matches original wiring harness, requiring no cutting or splicing
- Quality assured - benchmarked against original components for performance and quality
- Excellent value - original equipment quality at significant cost savings
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the desertcart Garage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P53JHDP |
| Assembly Required | No |
| Brand | Dorman |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 3.9 3.9 out of 5 stars (293) |
| Date First Available | 23 January 2021 |
| Generic Name | Knock Sensor And Harness Kit for Select Lexus / Toyota Models |
| Global Trade Identification Number | 00037495934091 |
| Item Dimensions LxWxH | 13.5 x 9 x 5.7 Centimeters |
| Item Weight | 181 g |
| Item dimensions L x W x H | 13.5 x 9 x 5.7 Centimeters |
| Item model number | Dorman 926-387 |
| Manufacturer | Dorman |
| Manufacturer Part Number | 926-387 |
| Material | Ceramic, Metal |
| Maximum Supply Voltage | 16 Volts |
| Measurement Accuracy | Comparable to or better than original equipment measurement accuracy |
| Model | Dorman 926-387 |
| Mounting Type | Flange Mount |
| OEM Part Number | 82219-07010; 82219-33030; 8961512050; 8961512090; 8961532010 |
| Output Type | electrical signal |
| Product Dimensions | 13.51 x 8.99 x 5.69 cm; 181 g |
| Specific Uses For Product | automotive |
| Style | knock sensor |
| UPC | 037495934091 |

## Product Details

- **Brand:** Dorman
- **Item dimensions L x W x H:** 13.5 x 9 x 5.7 Centimeters
- **Material:** Ceramic, Metal
- **Maximum Supply Voltage:** 16 Volts
- **Style:** knock sensor

## Images

![Dorman 926-387 Knock Sensor And Harness Kit for Select Lexus/Toyota Models - Image 1](https://m.media-amazon.com/images/I/713xZyfQWnL.jpg)

## Questions & Answers

**Q: Did it fit as intended on a toyota camry?**
A: My application was for 2002 Toyota Sienna.  The wire harness did not easily fit into existing connector.  The knock sensors did however on the other side but final result - it did not fix my issue.  My code P0330 (bank 2) ended up into P0325 (Bank 1) and did not fix the issue yet.  I asked for a replacement from AMAZON and will install a new set in the weekend of Aug 7/8- 2021.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***E on 10 May 2023*

This installation took me very very very long. I ended up getting a set of gaskets, an angled ratchet for those stubborn bolts behind the plenum. I also did the spark plugs and ignition coils, half are buried under the plenum. Save yourself some money and buy them from RockAuto if you are in Canada, amazing prices, fast shipping. Also, get some coolant or drain it beforehand because it'll need replacing. Overall, hoping that these things last. Will update if anything changes.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 3 August 2025*

Installed on 02 es300 work car with 340k miles a while back. So far so good. Before I changed them, the car wouldnt run right. It had no power and wouldnt go into O/D. I cleared the code when I replaced them and problems solved.

### ⭐ Review
*by M***L on 4 October 2025*

It solved the problem for about a month and then bam, code showed again and guess what one of the codes was, go ahead and guess... Correct, knock knock, who's there... (Insert angry face here)... I had the codes read and top of the list, knock sensor. I did some digging and found the harness connector could be the issue. I went and disconnected and made sure it was tight. To no avail... I quit! Makes me wonder if it's legit Dirman parts.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/619637160-dorman-926-387-knock-sensor-and-harness-kit-for-select](https://www.desertcart.hr/products/619637160-dorman-926-387-knock-sensor-and-harness-kit-for-select)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-26*