---
product_id: 25125560
title: "Performance Tool W89731 Diesel Compression Test Kit - Professional Grade Diagnostic Tool for Accurate Engine Performance Analysis and Maintenance"
brand: "performance tool"
price: "HK$1134"
currency: HKD
in_stock: true
reviews_count: 13
url: https://www.desertcart.hk/products/25125560-performance-tool-w89731-diesel-compression-test-kit-professional-grade-diagnostic
store_origin: HK
region: Hong Kong
---

# Universal adapters 2-1/2 inch gauge 1000psi max pressure Performance Tool W89731 Diesel Compression Test Kit - Professional Grade Diagnostic Tool for Accurate Engine Performance Analysis and Maintenance

**Brand:** performance tool
**Price:** HK$1134
**Availability:** ✅ In Stock

## Summary

> 🔍 Unleash the Power of Precision Testing!

## Quick Answers

- **What is this?** Performance Tool W89731 Diesel Compression Test Kit - Professional Grade Diagnostic Tool for Accurate Engine Performance Analysis and Maintenance by performance tool
- **How much does it cost?** HK$1134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/25125560-performance-tool-w89731-diesel-compression-test-kit-professional-grade-diagnostic)

## Best For

- performance tool enthusiasts

## Why This Product

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

## Key Features

- • **Precision Performance:** Achieve accurate compression testing for optimal engine diagnostics.
- • **Robust Storage Solution:** Durable case keeps your tools organized and ready for action.
- • **Versatile Compatibility:** Universal adapters fit a wide range of diesel engines across continents.
- • **Dual Measurement Display:** Easily read PSI and Bar with a user-friendly gauge.
- • **Professional Grade Quality:** Engineered for reliability, making it a must-have for serious mechanics.

## Overview

The Performance Tool W89731 Diesel Compression Test Kit is a professional-grade diagnostic tool designed for accurate engine performance analysis. It measures compression pressure up to 1000psi and includes universal adapters for compatibility with various diesel engines. The kit features glow plug and injector hole testing capabilities, an easy-to-read 2-1/2 inch gauge, and comes in a durable storage case for organization and portability.

## Description

Performance Tool W89731 Diesel Compression Test Kit - Professional Grade Diagnostic Tool for Accurate Engine Performance Analysis and Maintenance

## Features

- ACCURATE COMPRESSION TESTING: The Performance Tool W89731 Diesel Compression Test Kit is designed to test the compression pressure on diesel engines, measuring up to 1000psi, making it a great tool for diesel engine diagnostics.
- UNIVERSAL ADAPTERS: The kit comes with adapters that are compatible with popular Asian, European and Domestic cars and trucks, making it a versatile tool to have in your garage.
- GLOW PLUG AND INJECTOR HOLE TESTING: The kit allows you to test compression through both the glow plug and injector holes, providing accurate readings for all types of diesel engines.
- EASY-TO-READ GAUGE: The 2-1/2-Inch gauge is easy to read and accurate, with dual scales that display measurements in PSI and Bar.
- DURABLE STORAGE CASE: The kit comes with a durable storage case that keeps all the components organized and protected, making it easy to store and transport.

## Images

![Performance Tool W89731 Diesel Compression Test Kit - Professional Grade Diagnostic Tool for Accurate Engine Performance Analysis and Maintenance - Image 1](https://m.media-amazon.com/images/I/61k6twXdqqL.jpg)
![Performance Tool W89731 Diesel Compression Test Kit - Professional Grade Diagnostic Tool for Accurate Engine Performance Analysis and Maintenance - Image 2](https://m.media-amazon.com/images/I/61jHaTYf9sL.jpg)
![Performance Tool W89731 Diesel Compression Test Kit - Professional Grade Diagnostic Tool for Accurate Engine Performance Analysis and Maintenance - Image 3](https://m.media-amazon.com/images/I/71n8c7FzIlL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    The product was missing pieces
  

*by J***N on Reviewed in the United States on May 23, 2024*

It was missing partsAnd pieces

### ⭐ 1.0 out of 5 stars







  
  
    Inlet Air Regulator is a dummy unit
  

*by F***7 on Reviewed in the United States on April 24, 2024*

The input air regulator didn't or wouldn't work no matter which direction i turned it, i got tired trying in both directions, performance tool im disappointed! you owe me a 20USD regulator, it seems there's no QC dept, so be careful with these tools & other copies

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It works really good, although it doesn't quite work for my application
  

*by L***H on Reviewed in the United States on May 31, 2017*

It works really good, although it doesn't quite work for my application, GMC 6.5 Turbo Diesel. it would likely work on NA 6.2 and 6.5 versions, but the turbo manifold doesn't allow good fitment of the gauge to the glow plug adapter. I haven't been able to verify if the injector adapter will work.

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**Shop now:** [https://www.desertcart.hk/products/25125560-performance-tool-w89731-diesel-compression-test-kit-professional-grade-diagnostic](https://www.desertcart.hk/products/25125560-performance-tool-w89731-diesel-compression-test-kit-professional-grade-diagnostic)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*