---
product_id: 309614066
title: "926-387 Knock Sensor And Harness Kit Compatible With Select Lexus/Toyota Models"
brand: "dorman"
price: "VT23216"
currency: VUV
in_stock: true
reviews_count: 5
category: "Dorman"
url: https://www.desertcart.vu/products/309614066-926-387-knock-sensor-and-harness-kit-compatible-with-select
store_origin: VU
region: Vanuatu
---

# Plug-and-play, no splicing OEM quality, cost-saving Complete sensor + harness kit 926-387 Knock Sensor And Harness Kit Compatible With Select Lexus/Toyota Models

**Brand:** dorman
**Price:** VT23216
**Availability:** ✅ In Stock

## Summary

> 🚗 Tune your engine’s heartbeat with precision and ease!

## Quick Answers

- **What is this?** 926-387 Knock Sensor And Harness Kit Compatible With Select Lexus/Toyota Models by dorman
- **How much does it cost?** VT23216 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/309614066-926-387-knock-sensor-and-harness-kit-compatible-with-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

- • **OEM-Grade Performance:** Benchmarked to meet or exceed original equipment standards
- • **Cost-Effective Upgrade:** Premium quality at a fraction of dealership prices
- • **Effortless Installation:** Plug-and-play design matches original wiring—no cutting or splicing needed
- • **Precision Fit Guarantee:** Use the garage tool to confirm exact fit for your Lexus or Toyota model
- • **All-in-One Knock Sensor Solution:** Includes two sensors plus wiring harness for seamless repair

## Overview

The Dorman 926-387 Knock Sensor and Harness Kit is a complete, plug-and-play replacement solution designed for select Lexus and Toyota models. It includes two high-accuracy knock sensors and a matching wiring harness, ensuring OEM-level performance and fitment without the hassle of splicing. This kit offers a cost-effective way to restore engine efficiency and eliminate rough running or check engine light issues caused by faulty knock sensors.

## Description

Check Engine Light On And Vehicle Running Rough? Could Be A Failed Knock Sensor. This Ignition Knock Sensor Kit Combines Both Necessary Sensors And The Wiring Harness That Joins Them For A Complete Repair In One Package. This Part Is Compatible With The Following Vehicles. Before Purchasing, Enter Your Vehicle Trim In The Garage Tool To Confirm Fitment. [Lexus Es300: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003] - [Lexus Rx300: 1999, 2000, 2001, 2002, 2003] - [Toyota Camry: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006] - [Toyota Highlander: 2001, 2002, 2003] - [Toyota Sienna: 1998, 1999, 2000, 2001, 2002, 2003] - [Toyota Solara: 1999, 2000, 2001, 2002, 2003].

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 garage tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P53JHDP |
| Best Sellers Rank | #233,850 in Automotive ( See Top 100 in Automotive ) #96 in Automotive Replacement Detonation Sensors |
| Brand Name | Dorman |
| Country Of Origin | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (305) |
| Global Trade Identification Number | 00037495934091 |
| Included Components | 1 Knock Sensor Kit |
| Item Dimensions | 13.5 x 9 x 5.7 centimeters |
| Item Type Name | Knock Sensor And Harness Kit for Select Lexus / Toyota Models |
| Manufacturer | Dorman Products |
| Material Type | 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 |
| Output Type | electrical |
| Specific Uses For Product | automotive |
| Style Name | Modern |
| UPC | 037495934091 |

## Product Details

- **Brand:** Dorman
- **Item dimensions L x W x H:** 13.5 x 9 x 5.7 centimeters
- **Material:** Metal
- **Maximum supply voltage:** 16 Volts
- **Style:** Modern

## Images

![926-387 Knock Sensor And Harness Kit Compatible With 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.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-04-23*