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After reviewing more than 10 models, we can confirm that this is one of the best models out there. Affordable, easy to use and extremely accurate, this kit from Goplus with 18 pieces is exactly what your car needs. The kit is specially designed for cooling systems that comes with a pressure range of between 0 and 35 psi. More than that, it comes with a color-coded radiator cap that helps diagnose leaking problems.
Luckily, it also helps you discover small leaks at hose clamps and water pumps. The kit contains 18 pieces. Of these, there are 8 radiator cap adapters that can be used on most domestic and import vehicles. As compared to many other kits, this one can be used with various different cars, including Skoda, Ford, Daewoo, Audi, B.M.W. And so on. The kit comes in a black carrying case that makes it convenient for you to carry and store.
PROS
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CONS
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| High quality aluminum, rubber and plastic |
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| 8 radiator cap adapters |
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| Easy to use |
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| Easy to carry |
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| Ideal for domestic and import vehicles |
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VERDICT
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This radiator pressure tester by Goplus comes with 18 pieces that make it ideal for domestic and import vehicles. What we really like about this tester is that it fits almost all type of radiator openings. Plus, it is light and can be transported with ease in its black plastic box.
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In terms of reliability, efficiency, and simplicity, the Mityvac MV4560 is the most popular model available for sale. As compared to many other models, it can be connected to most radiator systems with ease. It is specially designed to determine any leaking issue, whether we are talking about a faulty pipe, bad block or damaged head. The kit contains many pieces. Of these, we should mention about the color-coded radiator cap, vacuum gauge, vacuum purge and various hoses.
This model is on our list for many reasons. For example, it is very easy to install and works great. Plus, it is a versatile model that works with almost any cooling system. Also, it features a simple design that makes it very easy to use. Overall, if you are looking to purchase a tool that can help you detect and fix the overheating problems, this is exactly what you need.
PROS
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CONS
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| It maintains the correct pressure of the radiator |
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| Lightweight and portable |
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| Easy to install |
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| Simple design |
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| It fits most cooling systems |
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VERDICT
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If you are thinking about purchasing a more affordable radiator pressure tester, the Mityvac MV4560 could be a good option. It is accurate, easy to use and comes with a lot of accessories.
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The third model we examined is manufactured by Stant. It is a 30-pound quality tool that helps you test your car’s higher pressure cooling system. It comes equipped with a color-coded dial thanks to which it can provide the most accurate result. Also, it has a pressure release bar for releasing pressure build-up before removing the head from the neck. As compared to other kits which are equipped with plenty of pieces, this one comes with one 12559 spacer to drop in 1″ deep filler necks for testing and one 12552 cap adapter to check standard “A” size caps.
In addition to this, you will also find a very easy to use instruction manual. The kit comes in a plastic case which allows for easy storage and transportation. This model comes at a reasonable price, so it is an option worth taking into consideration when making a purchase.
PROS
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CONS
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| It features a pressure release bar |
It lacks certain features |
| Simple installation |
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| It comes with a very easy to understand instruction manual |
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VERDICT
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Looking to purchase an accurate radiator pressure tester? Then, this is exactly what you need. It is a quality model that will help determine the most common reasons for automotive overheating. It is an easy to use unit that comes with a very attractive price.
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If you are looking to purchase an accurate radiator pressure testing kit for your vehicle, then take a look at this efficient model. Suitable for international and domestic vehicles, the Astro 78585 is specially made to determine the underlying cause of a system overheating or malfunction. The fact that it works with both local and imported cars is a major perk and a big plus to consider when making a purchase. It comes equipped with 27 pieces. Of these, we would like to mention about its color-coded radiator cap thanks to which you will be able to find much easier the suitable test cap for your task.
One of the best things about this pressure tester kit is the refilling system which is considerably faster than funnel filling. As mentioned above, the kit comes equipped with a multitude of adapters. They are made from impact nylon with thick rubber seals and o-rings. The adapters will indicate leaks, monitoring pressure level drops.
PROS
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CONS
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| Made from impact nylon with thick rubber seals and o-rings |
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| It comes with adapters that pressurize systems to monitor pressure level drops |
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| Accurate and efficient |
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| 1-year warranty |
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VERDICT
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If you are looking for an accurate radiator pressure tester cooling system kit for testing leakage in the radiator system, this is exactly what you need. Specially made for domestic and import vehicles, this kit that contains 27 pieces comes at a very attractive price.
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In terms of durability and simplicity, this is a tester that will blow your mind. It is very easy to use and extremely accurate. It is specially designed to discover small leaks at water pumps and hose clamps. Testing an overheating cooling system can be tricky at times, but this kit will help you a lot. It comes equipped with 28 pieces that allow easy testing for leakage in the radiator system. Also, they allow for easy change of coolant. It is also worth mentioning that it has a color-coded radiator test cap that will help you choose quickly the suitable cap for your task.
Luckily, it is very easy to use and very accurate, so you can identify faster the exact cause of external leaks. In what regards the warranty period, there is no given information about it, but if you are looking for more detailed information, contact the customer support department and it will gladly answer all your questions.
PROS
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CONS
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| Well made |
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| Easy to use |
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| It features a color coded radiator test cap |
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| It features a pressure testing pump with gauge |
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VERDICT
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Our second option is an accurate pressure tester that will help you detect leakage in the radiator system. The kit includes 28 pieces and features a special design of vacuum purge and refill tool connection. According to the manufacturer’s specifications, it is suitable for domestic and import vehicles.
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Redline Detection 95-0700
6. Redline Detection 95-0700
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Due to the fact that it has been manufactured in the US, it’s probably the last radiator tester you will ever purchase. The SmartFit design makes this 100% universal which means that it works with any type of vehicle. As well as, it will fit with any type of radiator or plastic reservoir. Similarly, to the other models mentioned in this review, the tools included have been crafted from superior-grade anodized aluminum and brass. Therefore, they will maintain quality throughout the years.
As mentioned, by purchasing this kit, you will receive a pump that is capable of producing up to 30 psi or 200 kpa. The majority of the cooling systems only need 120 kpa. Thus, you can use it even if you have a different type of system. The numerous adapters that come with, at no extra price, will allow you to use it on wider range of applications. Therefore, you don’t have to invest further.
PROS
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CONS
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| The tools are corrosion-resistant |
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| Suitable to be used on light-duty trucks |
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| Easy to use |
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| It comes with a carry case for easy storage |
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| The adapters are designed with varying durameter ratings |
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VERDICT
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You can purchase in confidence as the company offers you a generous 1-year warranty period. This means that if the adapters don’t fit your needs or you’re no longer happy with the quality of the pump, you will receive a full refund or the company will cover the repair costs.
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Are you on a budget? Goplus 18 pcs. is a kit that all drivers must-have. The universal tester will detect leaks and the vacuum pump will ensure a fast refill if that’s the case. There are 8 radiator cap adapters included which means that it’s suitable for wide applications. As the test range is between 0 to 35 PSI, this is the ideal choice for domestic and import vehicles. The durable plastic box will keep all tools safe for easy transport and storage.
Another versatile model is Mityvac MV4560. The dual-function cap will quickly reveal external cooling system leaks and defective caps. In addition to this, the pressure pump has four cooling system test adapters. Furthermore, the caps are capable of testing most US and Asian cars as well as, light trucks. Additionally, it will also test European vehicles. Similarly, with the other models, it also comes with a protective case.
To ensure convenience, Stant 12270 has been designed with a pressure release bar which will remove the built-up pressure before removing the cap. Also, there are numerous accessories included at no extra price.
Best Overall
Our Choice
