---
product_id: 81009048
title: "17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor"
brand: "dayuan"
price: "£45.69"
currency: GBP
in_stock: true
reviews_count: 13
category: "Dayuan"
url: https://www.desertcart.co.uk/products/81009048-17-pc-diesel-engine-compression-tester-kit-tool-set-automotive
store_origin: GB
region: United Kingdom
---

# 14-inch flexible hose 17-piece comprehensive kit 0-70 Bar / 0-1000 Psi range 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor

**Brand:** dayuan
**Price:** £45.69
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock Diesel Engine Secrets Like a Pro!

## Quick Answers

- **What is this?** 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor by dayuan
- **How much does it cost?** £45.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/81009048-17-pc-diesel-engine-compression-tester-kit-tool-set-automotive)

## Best For

- dayuan enthusiasts

## Why This Product

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

## Key Features

- • **Durable 14-inch Hose:** Flexible, long tube ensures easy access to hard-to-reach engine components.
- • **Built-in Release Valve:** Quickly and safely releases pressure for seamless testing without hassle.
- • **Versatile Compatibility:** Perfect for cars, trucks, and tractors—identify worn valves and piston rings with confidence.
- • **Precision Pressure Range:** Accurately measures diesel compression from 0 to 70 Bar (0-1000 Psi) for reliable diagnostics.
- • **All-in-One Diesel Diagnostic Kit:** Includes 9 glow plug adapters and 4 injector adaptors to fit most diesel engines effortlessly.

## Overview

The DAYUAN 17 pc Diesel Engine Compression Tester Kit offers a robust 0-70 Bar (0-1000 Psi) gauge with a 14-inch hose and built-in release valve, paired with 9 glow plug and 4 injector adapters. Designed for precision and versatility, it enables professional-grade diagnostics on most diesel engines, making it an essential tool for mechanics and diesel enthusiasts aiming to maintain peak engine performance.

## Description

Buy DAYUAN 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor: Compression Gauges - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Fuel Injection Tool Kit for Diesel Engines - Terrific case with a wide variety of tools to work on diesel engines at a very affordble price.
Review: Works great! - Used this on a VW MK4 ALH engine. I had to remove the injector lines on a couple cylinders to get access. I'm very happy with this unit.

## Features

- The gauge has a range of 0-70 Bar/0-1000 Psi with release valve and 35.5 cm (14 inch) long tube you can easily and accurately measure diesel compression
- Comes with 9 different glow plugs and 4 injector adaptors; It also features a built in resetter and all adapters have a shortcut
- Use this diesel engine compression tester kit tool to identify worn valves and piston rings of most diesel cars trucks and tracktors
- 4x Injector Adapters: M20x 1,5x75mm; M22x 1,5x73mm; M24x 1,5x88mm; M24x 2,0x63mm
- 9x Glow Plug Adapters: M10x 1,0x83mm; M10x 1,0x91mm; M10x 1,0x102mm; M10x 1,0x113mm; M10x 1,0x119mm; M10x 1,25x64mm; M10x 1,25x135mm; M12x 1,25x47mm; M22x 1,5x118mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FLTBH6C |
| Best Sellers Rank | #73,415 in Automotive ( See Top 100 in Automotive ) #27 in Engine Compression Gauges #140 in Tool Sets (Automotive) |
| Brand | DAYUAN |
| Date First Available | July 15, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.74 pounds |
| Item dimensions L x W x H | 15 x 12 x 3 inches |
| Item model number | YT1010 |
| Manufacturer | Yinyuan tools |
| Material | steel |
| Product Dimensions | 15 x 12 x 3 inches |
| UPC | 737123870523 |

## Product Details

- **Brand:** DAYUAN
- **Item Weight:** 6.7 Pounds
- **Item dimensions L x W x H:** 15 x 12 x 3 inches
- **Material:** steel
- **UPC:** 737123870523

## Images

![17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor - Image 1](https://m.media-amazon.com/images/I/71FxRKSpqmS.jpg)

## Questions & Answers

**Q: I have a Cummins 6BT5.9 with no glow plugs, will one of the 4 injector adaptors fit it?**
A: I'm not a diesel mechanic but I definitely feel that 1 of the 4 adapters will fit.

**Q: Is there a glow plug adapter for a duramax 6.6l lmm?**
A: Yes. One of the reasons I bought it was to check duramax compression.

**Q: Will one of the compression adapters fit a duramax 6.6l 2009 duramax lmm?**
A: I'm not sure, but there is a good selection of sizes. If you look up your engine you will be able to determine the thread size and check.

**Q: Can this be used with a yanmar 1gm marine engine? it would need to be plugged into the injector hole since there's no glow plug.**
A: Yes it should work  - this product worked great for my project.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Fuel Injection Tool Kit for Diesel Engines
*by S***X on April 5, 2025*

Terrific case with a wide variety of tools to work on diesel engines at a very affordble price.

### ⭐⭐⭐⭐⭐ Works great!
*by G***Y on November 29, 2023*

Used this on a VW MK4 ALH engine. I had to remove the injector lines on a couple cylinders to get access. I'm very happy with this unit.

### ⭐⭐⭐⭐ Works, but some adaptors way too long to be practical
*by P***R on May 12, 2025*

Bought to test old 1971 diesel Mercedes compression. I pulled out glow plugs and the adapter is so long that I could only fit into the last cylinder. Why is that size adapter sooooo long? I would have been much happier to use the adapter that threads I to glow plug hole than remove injectors. However, I did remove the injectors and another adaptor did indeed fit. Therefore this kit works with my diesel, but could have been better with a shorter adapter that was the same length as all the others.

## Frequently Bought Together

- DAYUAN 17 pc Diesel Engine Compression Tester Kit Tool Set Automotive Compressor
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- BETOOLL HW0130 8pcs Petrol Engine Cylinder Compression Tester Kit Automotive Tool Gauge

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-22*