---
product_id: 68136482
title: "Mityvac MV5530 Professional Compression Test Kit, Includes Everything Required for Performing Dry and Wet Compression Testing on Gasoline or Petrol Engines , Black"
brand: "mityvac"
price: "€ 292.68"
currency: EUR
in_stock: true
reviews_count: 7
category: "Mityvac"
url: https://www.desertcart.be/products/68136482-mityvac-mv5530-professional-compression-test-kit-includes-everything-required-performing
store_origin: BE
region: Belgium
---

# Extended hoses for hard-to-reach engine spots Professional-grade threaded adapters for leak-proof seal Manual pressure release for peak accuracy Mityvac MV5530 Professional Compression Test Kit, Includes Everything Required for Performing Dry and Wet Compression Testing on Gasoline or Petrol Engines , Black

**Brand:** mityvac
**Price:** € 292.68
**Availability:** ✅ In Stock

## Summary

> 🔩 Unlock engine secrets like a pro—don’t get left behind!

## Quick Answers

- **What is this?** Mityvac MV5530 Professional Compression Test Kit, Includes Everything Required for Performing Dry and Wet Compression Testing on Gasoline or Petrol Engines , Black by mityvac
- **How much does it cost?** € 292.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/68136482-mityvac-mv5530-professional-compression-test-kit-includes-everything-required-performing)

## Best For

- mityvac enthusiasts

## Why This Product

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

## Key Features

- • **Durable Leak-Proof Design:** Professional-grade threaded adapters guarantee airtight seals, eliminating false readings and frustration.
- • **Extended Reach, No Limits:** Long hoses let you test even the toughest-to-access cylinders without hassle or disassembly.
- • **Comprehensive Kit for Pros:** Includes everything needed for dry and wet compression tests plus valve spring repairs—no extra purchases required.
- • **Precision Pressure Control:** Manual pressure release ensures you capture the most accurate compression readings every time.
- • **Universal Engine Compatibility:** Adapters fit everything from lawn mowers to motorcycles, making this your all-in-one diagnostic tool.

## Overview

The Mityvac MV5530 Professional Compression Test Kit is a robust, all-inclusive tool designed for precise dry and wet compression testing on gasoline engines. Featuring a large 2¾ inch gauge, leak-proof threaded adapters, and extended hoses, it fits a wide range of engines from small lawn equipment to motorcycles. With a maximum pressure rating of 300 PSI and a manual pressure release valve, it delivers reliable, professional-grade diagnostics to detect engine issues quickly and accurately.

## Description

Mityvac MV5530 is a comprehensive kit that includes everything required to perform dry or wet compression tests on gasoline / petrol engines. Compression testing is commonly used to detect problems with rings, cylinder heads, sticking valves, failed head gaskets and more. The kit includes adapters for use on automotive, powersports, marine and small engines, plus an air-hold adapter for performing valve spring or seal repairs without removing cylinder head. Maximum pressure 300 PSI. This kit is NOT designed for use on diesel engines.

Review: This is the real deal! - This is my 4th different compression tester that I buy... Finally something that actually works!!! Silverline air leaks everywhere. Sealey cheap one, inaccurate reading. The hose does expands due to pressure... Sealey deluxe 100 pounds and the same problem... This one the way it is build I can compare to a snap-on one. You have several varieties of sizes and it even comes with a service kit. For the price, quality and accuracy I doubt you are going to find a better one. The picture with the reading is on a bike with a cold engine. Just wanted to test the compression quickly.
Review: Not the best quality - If i'm honest, this wasn't very good quality at all. Its ok to use as a one off, but if you plan on keeping it for years, buy a different make.

## Features

- Manual pressure release for maintaining peak readings
- Professional-grade threaded adapters for leak-proof seals
- Extended hoses for hard-to-reach applications
- Large, easy-to-read 2¾ in. (70 mm) diameter gauge
- Adapters fit engines as small as lawn mowers, chain saws and trimmers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002WSC0G |
| Best Sellers Rank | 70,483 in Automotive ( See Top 100 in Automotive ) 44 in Compression Gauges |
| Brand | Mityvac |
| Customer Reviews | 4.7 4.7 out of 5 stars (708) |
| Global Trade Identification Number | 00646541000774, 00646541003805 |
| Included Components | Compression Tester |
| Item Dimensions | 36.8 x 21.1 x 8.1 centimetres |
| Item Weight | 3.4 Pounds |
| Manufacturer | Mityvac |
| Material | Stainless Steel |
| UPC | 646541003805 646541000774 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Mityvac
- **Item dimensions L x W x H:** 36.8 x 21.1 x 8.1 centimetres
- **Item weight:** 3.4 Pounds
- **Material:** Stainless Steel
- **Thread type:** 1/8" NPT

## Images

![Mityvac MV5530 Professional Compression Test Kit, Includes Everything Required for Performing Dry and Wet Compression Testing on Gasoline or Petrol Engines , Black - Image 1](https://m.media-amazon.com/images/I/61zkN-Y2UZL.jpg)

## Questions & Answers

**Q: Where is this manufactured?**
A: Anyone know where this kits manufactured today? 
 
Fwiw:
  Taiwan doesn't bother me any because I know some of the highest grade Torque wrenches, Levels, measuring tools etc.. have all been made there for many yrs. 
 Most items I've compared from Taiwan vs China, their quality standards are night and day difference. 
 Idk why its such a difference between the two but it certainly is a big difference.

**Q: Does the Mityvac 5530 come with both metric and SAE fittings or just one fitting standard?  If one fitting standard which one?  Adapters available?**
A: I have used this set on Cars, Motorcycles and Lawn mower/tractors. Comes with M10, M12, M14 to M18(Long reach) Adapters, Pressure Hold Adapter, 144 Long and Short Threads in a couple of different lengths. 18mm Short reach. Field service kit. Gauge, case. What are you trying to check the compression on??

**Q: Does this have a 12mm long reach hose/adapter?**
A: It has a 12mm adapter that attachs to the hose. 14 mm short-thread adapter with 6 1/2" (165 mm) and 12" (305 mm) long hoses 14 mm long-thread adapter with 12" (305 mm) long hose 18 mm short-thread adapter with 12" (305 mm) long hose 14 mm short-thread x 18 mm long-thread adapter 10 mm thread small engine adapter 12 mm thread small engine adapter

**Q: Is this easy enough to use in a somewhat recessed spark plug hole? I have a yamaha F20 4 stroke whos spark plug hole has ~2in recess.**
A: Yes, it's easy to use. The hose is stiff enough that you can put it in deep spark plug holes and tighten it. Just like you'd be using a long extension and socket.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is the real deal!
*by M***O on 18 October 2021*

This is my 4th different compression tester that I buy... Finally something that actually works!!! Silverline air leaks everywhere. Sealey cheap one, inaccurate reading. The hose does expands due to pressure... Sealey deluxe 100 pounds and the same problem... This one the way it is build I can compare to a snap-on one. You have several varieties of sizes and it even comes with a service kit. For the price, quality and accuracy I doubt you are going to find a better one. The picture with the reading is on a bike with a cold engine. Just wanted to test the compression quickly.

### ⭐⭐ Not the best quality
*by T***F on 28 July 2025*

If i'm honest, this wasn't very good quality at all. Its ok to use as a one off, but if you plan on keeping it for years, buy a different make.

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 23 August 2024*

The item was received well packaged. All fittings are steel and not brass like cheaper brands. Parts snap into molded grooves. Instruction manual is in several languages and easy to understand. Spare "O" rings and Schrader valves included. The Schrader valve is what is in the valve stem of your tire. Each hose has one of these at the spark plug end to improve accuracy in the reading. The gauge has a release valve to reset for the next test. I did several tests on a couple weed whackers to check for repeated accuracy. Doing any test, make sure the throttle is held open or blocked open to get an accurate reading. Not doing this will result in a lower reading. Manual recommends doing the test on a warm motor. My thought is the rings and piston will have a light coat of oil making for a better seal giving a more accurate reading. This is a high quality product well worth the extra money.

## Frequently Bought Together

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-04*