---
product_id: 257291454
title: "28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System"
brand: "dayuan"
price: "133122CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Dayuan"
url: https://www.desertcart.sn/products/257291454-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester-kit
store_origin: SN
region: Senegal
---

# color-coded test caps 0-35 psi pressure range 28pcs universal kit 28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System

**Brand:** dayuan
**Price:** 133122CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Cool smarter, not harder — own the ultimate radiator toolkit!

## Quick Answers

- **What is this?** 28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System by dayuan
- **How much does it cost?** 133122CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/257291454-28pcs-universal-radiator-pressure-tester-kit-coolant-pressure-tester-kit)

## 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

- • **Color-Coded Precision:** Quickly identify the perfect test cap for flawless diagnostics
- • **Wide Pressure Range Testing:** Accurately test leaks and system integrity from 0 to 35 psi
- • **Vacuum Purge & Refill Innovation:** Specialized tool design ensures air-free coolant replacement
- • **Complete 28-Piece Radiator Mastery:** All-in-one kit for every radiator type, domestic or import
- • **Pro-Grade Durability & Versatility:** Built tough for frequent use across motorcycles, cars, and trucks

## Overview

The DAYUAN 28pcs Radiator Tester Kit is a professional-grade cooling system diagnostic and maintenance solution featuring 28 universal tools, including color-coded radiator caps and a vacuum purge/refill tool. It supports pressure testing from 0 to 35 psi, suitable for both domestic and import vehicles. Designed for durability and ease of use, this kit empowers professionals and enthusiasts to quickly detect leaks, evacuate air, and refill coolant efficiently, ensuring optimal radiator performance and longevity.

## Description

Product description Package Include 1 hand pressure pump 1 universal radiator adapter 1 adapter spanner 2 pcs vacuum purge & refill kit 2 radiator cap test adapters 3 chromed steel radiator adapters 17 radiator adapters DAYUAN 28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System Description Detects internal engine leaks caused by blown head gaskets as well as cracked blocks / heads. Vacuum purge and refill kit to refill the vehicle cooling system and remove air pockets. Suitable for use on most makes and models including both domestic and imports. Convenient and portable for quick, easy use wherever the job. Supplied in a carry case for easy transport and storage. How to use Cooling System Pressure Test Choose a suitable adapter and screw the adapter onto the radiator filler neck. Connect the pressure tester to adapter. Pump pressure to the range between 10 and 15 psi. Check if the gauge reading moves. If it does, there could be leaks in the cooling system. Attention: Do not pump the pressure up to 35 psi. Choose a Suitable Adapter Drain coolant from the radiator. Hook the gauge underneath the car’s hood. Connect shop air to shop air connector. Connect the conical adapter or a suitable test cap onto the radiator filler neck. Create a Vacuum in The Cooling System Turn on the air switch and air control valve, while coolant control valve remains off, to create a vacuum in the cooling system. When the pressure falls into the range between -50 and -60 cmHg (-20 and -25 inHg), turn off the air control valve and then air switch. Refill New Coolant Connect the coolant hose to the coolant hose connector. Put the hose into a container filled with pre-mixed new coolant. Turn on the coolant control valve (while the air control valve and air switch remain off), coolant will be introduced into the radiator immediately. The refilling process is completed when the gauge reads zero. (repeat vacuum and refill if necessary)

Review: The Ultimate Multi-Radiator Tested Kit: Unleash Cooling Power with Confidence! - I recently had the pleasure of using the exceptional multi-radiator tested kit, and it has exceeded all my expectations in providing a comprehensive and reliable solution for cooling system maintenance. This kit is a must-have for enthusiasts and professionals alike, as it empowers you to unlock the full potential of your radiators while ensuring peak performance and peace of mind. First and foremost, this kit offers a wide range of tools specifically designed to test and maintain radiators. From pressure testers to infrared thermometers, it equips you with everything you need to diagnose and address cooling system issues with precision and accuracy. The comprehensive selection of tools ensures that no matter the type or size of your radiator, you have the right instrument to perform thorough testing and maintenance. What sets this multi-radiator tested kit apart is its emphasis on quality and reliability. The tools are made from durable materials and exhibit excellent craftsmanship, ensuring longevity and consistent performance. They are designed to withstand the rigors of frequent use, making this kit a long-term investment that will serve you well for years to come. The accuracy and effectiveness of the kit's testing instruments impressed me greatly. The pressure tester enables you to check for leaks and assess the overall integrity of your radiator system. Meanwhile, the infrared thermometer allows you to measure temperature differentials across the radiator's surface, identifying any hotspots or inefficiencies. This level of precision ensures that you can pinpoint issues accurately and take appropriate corrective measures. Furthermore, the user-friendly nature of this kit deserves special mention. Clear instructions and intuitive interfaces make operating the tools a breeze, even for those with limited experience in cooling system maintenance. The manufacturer has gone the extra mile to provide comprehensive guides and tutorials to help users make the most of the kit's capabilities. The combination of accessible tools and supportive resources creates a seamless and stress-free user experience. In addition to its impressive functionality, the multi-radiator tested kit offers versatility in its applications. Its adaptability makes it a valuable asset for professionals working across various vehicles models. In summary, the multi-radiator tested kit is a game-changer for anyone seeking a reliable solution to diagnose, maintain, and optimize their cooling systems. Its comprehensive tool selection, emphasis on quality and reliability, and user-friendly design make it an indispensable asset for both professionals and enthusiasts. With this kit in your hands, you can unleash the full cooling power of your radiators with confidence. I highly recommend this multi-radiator tested kit to anyone looking to ensure efficient cooling performance and extend the lifespan of their valuable equipment!
Review: Bar none one the best tools to refill all coolant systems, with a caveat. - Excellent tool! I use it mostly for motorcycles because of the tight spaces around the radiator cap and some bikes being notorious for getting air stuck in the system without several tries of burping and refilling. This tool gives you piece of mind that no matter how the coolant piping is situated, all air will be evacuated and replaced by only coolant (overheating caused by airlock is not a pleasant experience). My only caveat to this system is that I recommend that each connection be removed and wrapped in teflon tape to make sure the connections don’t leak over time. I also replaced one of the valves for something a little sturdier. Finally if you start to experience loss of vacuum pressure I recommend trying a few things before you call this tool junk. 1. Set up the tool as you would normally do, attaching the radiator adapter cap to the blue line but instead of attaching it to your radiator just hold your thumb over the hole. Open compressor air supply and open the valve that begins to pull vacuum. The gauge should start to rise now at any point you can shut off the valve and stop pulling vacuum. If the gauge holds vacuum with your finger over the hole then the tool is still operating properly, if not then vacuum is leaking through the tool through one of the connections. Fix this before you continue. 2. Once you have verified that the tool can pull and hold vacuum on its own and you attach the right radiator cap to your system make sure (especially on motorcycles) that no pressure is being applied by the fairings/bodywork onto the line. Just a slight nudge of the connection can cause vacuum to escape and convince you that the system or tool is faulty. 3. While pulling vacuum slowly open the coolant supply line so that coolant reaches the very top of the valve and then close again and continue pulling vacuum. This is to ensure that when you are ready to refill that you do not suck air back into the system before the coolant is pulled. Lastly, I used the coolant hand pump to help me discover bad seals in a motorcycle water pump that needed to be rebuilt. I applied the pressure and the coolant gushed out immediately letting me know the seals went bad. Without this tool I probably would’ve been scratching my head and replacing unnecessary parts to find the problem! I’ve done about 6 bikes already with this tool and is now my method of choice for refilling and or testing coolant systems. Happy repairs to all! :-)

## Features

- 28pcs Universal Radiator Pressure Tester and Vacuum Type Cooling System Kit
- Allows easy testing for leakage in radiator system and quick change of coolant
- Color coded radiator test cap makes it easy to choose the suitable test cap for the job
- Special design of vacuum purge & refill tool connection, test Range 0 - 35 psi.
- One more adaptor than 27pcs kit suitable for domestic and import vehicles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yinyuan tools |
| Brand | DAYUAN |
| Item Weight | 10.58 pounds |
| Product Dimensions | 20.47 x 16.93 x 3.94 inches |
| Item model number | YT-1089-Blu |
| Manufacturer Part Number | YT-1089-Blu |
| Voltage | 12 Volts |

## Images

![28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System - Image 1](https://m.media-amazon.com/images/I/81Xdys7GfwL.jpg)
![28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System - Image 2](https://m.media-amazon.com/images/I/71zXUoB0GSL.jpg)
![28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System - Image 3](https://m.media-amazon.com/images/I/810SQca1GBL.jpg)
![28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System - Image 4](https://m.media-amazon.com/images/I/71xK7MuST0L.jpg)
![28pcs Universal Radiator Pressure Tester Kit, coolant Pressure Tester kit coolant Vacuum Refill kit for Cooling System - Image 5](https://m.media-amazon.com/images/I/71LG35unl3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Ultimate Multi-Radiator Tested Kit: Unleash Cooling Power with Confidence!
*by E***H on July 9, 2023*

I recently had the pleasure of using the exceptional multi-radiator tested kit, and it has exceeded all my expectations in providing a comprehensive and reliable solution for cooling system maintenance. This kit is a must-have for enthusiasts and professionals alike, as it empowers you to unlock the full potential of your radiators while ensuring peak performance and peace of mind. First and foremost, this kit offers a wide range of tools specifically designed to test and maintain radiators. From pressure testers to infrared thermometers, it equips you with everything you need to diagnose and address cooling system issues with precision and accuracy. The comprehensive selection of tools ensures that no matter the type or size of your radiator, you have the right instrument to perform thorough testing and maintenance. What sets this multi-radiator tested kit apart is its emphasis on quality and reliability. The tools are made from durable materials and exhibit excellent craftsmanship, ensuring longevity and consistent performance. They are designed to withstand the rigors of frequent use, making this kit a long-term investment that will serve you well for years to come. The accuracy and effectiveness of the kit's testing instruments impressed me greatly. The pressure tester enables you to check for leaks and assess the overall integrity of your radiator system. Meanwhile, the infrared thermometer allows you to measure temperature differentials across the radiator's surface, identifying any hotspots or inefficiencies. This level of precision ensures that you can pinpoint issues accurately and take appropriate corrective measures. Furthermore, the user-friendly nature of this kit deserves special mention. Clear instructions and intuitive interfaces make operating the tools a breeze, even for those with limited experience in cooling system maintenance. The manufacturer has gone the extra mile to provide comprehensive guides and tutorials to help users make the most of the kit's capabilities. The combination of accessible tools and supportive resources creates a seamless and stress-free user experience. In addition to its impressive functionality, the multi-radiator tested kit offers versatility in its applications. Its adaptability makes it a valuable asset for professionals working across various vehicles models. In summary, the multi-radiator tested kit is a game-changer for anyone seeking a reliable solution to diagnose, maintain, and optimize their cooling systems. Its comprehensive tool selection, emphasis on quality and reliability, and user-friendly design make it an indispensable asset for both professionals and enthusiasts. With this kit in your hands, you can unleash the full cooling power of your radiators with confidence. I highly recommend this multi-radiator tested kit to anyone looking to ensure efficient cooling performance and extend the lifespan of their valuable equipment!

### ⭐⭐⭐⭐⭐ Bar none one the best tools to refill all coolant systems, with a caveat.
*by J***L on August 4, 2021*

Excellent tool! I use it mostly for motorcycles because of the tight spaces around the radiator cap and some bikes being notorious for getting air stuck in the system without several tries of burping and refilling. This tool gives you piece of mind that no matter how the coolant piping is situated, all air will be evacuated and replaced by only coolant (overheating caused by airlock is not a pleasant experience). My only caveat to this system is that I recommend that each connection be removed and wrapped in teflon tape to make sure the connections don’t leak over time. I also replaced one of the valves for something a little sturdier. Finally if you start to experience loss of vacuum pressure I recommend trying a few things before you call this tool junk. 1. Set up the tool as you would normally do, attaching the radiator adapter cap to the blue line but instead of attaching it to your radiator just hold your thumb over the hole. Open compressor air supply and open the valve that begins to pull vacuum. The gauge should start to rise now at any point you can shut off the valve and stop pulling vacuum. If the gauge holds vacuum with your finger over the hole then the tool is still operating properly, if not then vacuum is leaking through the tool through one of the connections. Fix this before you continue. 2. Once you have verified that the tool can pull and hold vacuum on its own and you attach the right radiator cap to your system make sure (especially on motorcycles) that no pressure is being applied by the fairings/bodywork onto the line. Just a slight nudge of the connection can cause vacuum to escape and convince you that the system or tool is faulty. 3. While pulling vacuum slowly open the coolant supply line so that coolant reaches the very top of the valve and then close again and continue pulling vacuum. This is to ensure that when you are ready to refill that you do not suck air back into the system before the coolant is pulled. Lastly, I used the coolant hand pump to help me discover bad seals in a motorcycle water pump that needed to be rebuilt. I applied the pressure and the coolant gushed out immediately letting me know the seals went bad. Without this tool I probably would’ve been scratching my head and replacing unnecessary parts to find the problem! I’ve done about 6 bikes already with this tool and is now my method of choice for refilling and or testing coolant systems. Happy repairs to all! :-)

### ⭐⭐⭐⭐⭐ This worked great for my needs
*by F***. on April 9, 2021*

I didn't think this would be so great... This thing works great. Yes you have to swap heads, but if you own more than one car than it is great. I have an 2004 ford expedition, and a 2010 dodge grand caravan. The truck after doing a coolant fill, I could not purge the air for the life of me, kept getting pockets. I used this to both pressure test engine, to see If it had a head leak, and I filled the whole truck with the vacuum fill feature. I didn't want to run out on a container, shut off flow and switch bottles, so I used a 5 gallon bucket, and ran the fill tube to that. Workout beautifully to fill truck. For the price, I highly recommend it. Great blow molded case too. Only real complaint is the crappy, thin chain /hook system it comes with, kept failing /falling off. Other than that,, great build and value.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-01*