The 10 Best Fluorescent Leak Detection Kits (2022 reviews)

The kit is a must have add-on for your daily life. Make sure this fits by entering your model number. And, the kit found the leak and it is great with great stuff. To sum up, with a 4.6 rating and more than 4216 buyers, the Acdelco Fluorescent Leak Detection Kit stands as the best choice.

Almost all buyers found that the kit is used for brakes nor can it be used for coolant or refrigerants. Further, a few strongly agree that the kit can be used in conjunction with acdelco ultra violet (uv) leak detection lamp kit to pinpoint leaks in oil and oil-based fluid systems. In addition, a few strongly agree that this dye is very fluorescent and is easily seen with a black light without the need for special glasses or being in the dark. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

Customers say that getting a ac leak detection dye and fluorescent leak detection kit, along with kit is useful.

Top Customer Quotes:

Specially formulated to safely remain in the system after the leak detection is complete.
Works in conjunction with the acdelco ultra violet (uv) leak detection lamp kit.
It is easy to find leaks in the power steering and oil lines.
This will go away with oil changes.

Best For Diagnosing A Blown Head Gasket: Interdynamics Fluorescent Leak Detection Kit

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The Interdynamics Fluorescent Leak Detection Kit is suitable and reliable and fits well with your daily use. The interdynamics fluorescent leak detection kit is compatible with all types of antifreeze except gm dex-cool coolant. Contains one application of radiator/engine cooling system uv leak detection dye. In addition, the kit is worth the money and it works perfectly.

The kit works as advertised and it works fine. Above all, the interdynamics fluorescent leak detection kit is designed to be worth every penny, is easy to detect and it is simple.

Almost all customers opine that the kit is great for detecting radiator leaks. Also, a few also found that the kit is perfect for diagnosing a blown head gasket. Further, they strongly agree that the kit is easy to see, a bright neon color.

Customers discovered that getting a ac leak detection dye and oil stop leak product, along with kit is useful.

Top Customer Quotes:

This is compatible with all types of anti-freeze except gm dex-cool coolant.
This is easy to use and to find the source of the.
This is compatible with that type of coolant but it worked great.
This is 2 rubber gromments that cost 38 cents at a parts store.

Best For High Accuracy: Nikauto Fluorescent Leak Detection Kit

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Not everyone likes to purchase kit for their daily usage, but the Nikauto Fluorescent Leak Detection Kit would be an anomoly. Make sure this fits by entering your model number. And, the kit found the leak, is designed for high accuracy and it is affordable. In short, with a 4.5 rating and more than 7616 buyers, the nikauto fluorescent leak detection kit stands as the best choice.

Almost all customers found that the kit is easy to use size. Furthermore, a few also found that the kit is used to find an a/c leak. Also, they strongly agree that these glass and flashlight detect the dye, not any gas. Overall, most buyers found the kit suited best, and no one questions it.

Customers discovered that getting a ac leak detection dye and oil stop leak product, with this kit made their life much easier.

Top Customer Quotes:

This is great for diagnosis of a/c leaks when using UV dye in the system.
The leak detector flashlight has a wide range of applications.
One of the newcomers and featured product.

Compatible With All Systems: Leak Saver Fluorescent Leak Detection Kit

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Next on the list, we've got yet another kit that manages to win our hearts. It's the Leak Saver Fluorescent Leak Detection Kit and it's widely considered as one of the most convenient kit you can buy. The leak saver fluorescent leak detection kit is great for central air conditioners, car and automotive air conditioners, refrigerators, ductless mini-splits, heat pumps, geothermal heat pumps, commercial refrigeration systems, micro channel coils and more. If you have a leak that is simply too large for leak sealants to seal, the added UV dye will light up brightly at the leak site when using a UV flashlight. In addition, the kit is compatible with all systems, refrigerants (except ammonia), and oils.

The kit the system and it is great for customer service. Finally, the leak saver fluorescent leakdetection kit works with all refrigerants including r410a freon, r22 and replacements, r134a, r1234yf, r404a, r290, r600a, and more.

Almost all customers quickly discovered that the kit was low and not cool very well. In addition, a few strongly agree that the kit definitely could not have been easier. And, they say that the kit is leaking freon.. could not afford another 25k btu unit this year. To sum up, for most buyers, Leak Saver product was what they were looking for.

Top Customer Quotes:

This will attach to the condenser on the suction port.
They found the leak and it is made worth the money.
It takes a year to really know if it worked.
This will work, as it apparently has for many other folks.

Best For Tracking Down Leaks: Acdelco Uv Light

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Next on the list, we've got yet another kit that manages to win our hearts. It's the Acdelco Uv Light and it's widely considered as the kit that has the most suitable features. The acdelco uv light would be perfect for fast shipping and it is very useful. Make sure this fits by entering your model number. In addition, the kit comes with visual leak detection to eliminate guess work. Finally, the acdelco UV light is designed to quickly pinpoint leaks in cooling systems that use dex-cool (orange) coolants.

Most buyers found that the kit is great for tracking down leaks in hard to spot places like cylinder heads and coolant crossover pipes. Further, they say that the kit does stay in the system even after leaking. Moreover, a few say that the kit is perfect when used with a proper UV light. To sum up, most buyers agree that the kit suits them best, and no one questions it.

Few customers bought ac leak detection dye and fluorescent leak detection kit, along with the kit.

Top Customer Quotes:

Works in conjunction with the acdelco ultra violet (uv) leak detection lamp kit.
This does not discolor dexcool anti-freeze.
The dye is an amber colored fluid straight out of the bottle.
The oil in your car will fluoresce under UV light on its own.

Best For Coolant Leak: General Motors Fluorescent Leak Detection Kit

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The general motor fluorescentleak detectionkit might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. Also, this is designed to quickly pinpoint leaks in cooling systems that use dex-cool (orange) coolants. Make sure this fits by entering your model number. Lastly, the General Motors Fluorescent Leak Detection Kit comes with visual leak detection to eliminate guess work.

"A little goes a long way with a good light. " - says, one customer. Overall, many have used the general motors fluorescent leak detection kit for more than a few months without any complaints, and it shows no sign of giving up.

Customers found that buying a ac leak detection dye and fluorescent leak detection kit, along with kit is useful.

Why We Like This:

special formula will not change the color of the coolant.
Good investment for the long term.

Best For All Hvac: Mastercool Fluorescent Leak Detection Kit

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Mastercool offers a variety of kit for personal choice and yet maintains quality in all the variants. Make sure this fits by entering your model number. Further, the kit is rechargeable and it is durable. In conclusion, with a 4.7 rating and more than 296 buyers, the Mastercool Fluorescent Leak Detection Kit stands as the best choice.

Almost all customers found that the kit is good for all hvac, industrial and automotive applications. Further, they strongly agree that the kit comes with a low side coupler for 134a that attaches to the lower side (blue) adapter of a car.

Top Customer Quotes:

The aluminum body with anodized finish makes this flashlight extremely durable.
This includes r134a and r12. additionally comes with an adapter used for hvac systems.
154 – 170 µw/cm2 which is compatible with a 50 watt UV flashlight.
All of the tools necessary for complete UV leak detection.

Best For Automotive Leak Detection Solutions: Leakfinder Fluorescent Leak Detection Kit

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate kit. The Leakfinder Fluorescent Leak Detection Kit is exactly that - it's a simple kit that hits all the right notes. The leakfinder fluorescentleak detectionkit offers the brightest, most cost-effective, and efficient solution for finding ac and fluid-based vehicle leaks. Let the UV fluorescent dye circulate throughout the vehicle system. And, this is great for automotive leakdetection solutions, has multiple leaks and it is simple. Finally, the leakfinder fluorescent leak detection kit comes with the host fluid and collects at all leak sites.

In conclusion, the tone of buyers is very positive and we believe that the kit suits the purpose.

Why We Like This:

Good brand reputation.
Delivers what they promise.

Best For Power Steering: Fjc Uv Leak Detection Dye

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The Fjc line of kit comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. Leak detection fluorescent uv dye kit that contains everything necessary to perform leak detection on all a/c systems, engine oil, fuel systems, transmissions and radiator coolant systems. Make sure this fits by entering your model number. The kit is easy to maintain and use.

Customers say that buying a fluorescent leak detection kit and oil stop leak product, along with kit is useful.

Why We Like This:

Uv lights and uv safety glasses are included.
Uv lights and uv safety glasses are included.
Lot of satisfied buyers.

Best For Uv Leak Detection Dye: Fjc Fluorescent Leak Detection Kit

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The Fjc Fluorescent Leak Detection Kit should be able to handle its purpose and duties with ease. Also, it works for uv leak detection dye for radiator coolant,sss motor oil, fuel, transmissions, power steering and hydraulic fluid. Make sure this fits by entering your model number. Lastly, the fjc fluorescent leak detection kit comes with a strobe effect & adjustable focus.

Most customers agree that the kit is used to quickly locate a very slow coolant leak.

Customers say that getting a fluorescent leak detection kit, along with kit is useful.

Why We Like This:

Led blue light with strobe effect & adjustable focus.
One of the newcomers and featured product.