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UV Dyes and Sealants

One of the singular best tools for any mechanic to have on hand for detecting small leaks and fixing them. A good mechanic, service tech, and even do-it-yourself at home should always have the right leak detection. When it comes to reliable, trustworthy leak detection and the matter of fixing it—some tools provide questionable results. No doubt you may have even been frustrated by some of them.
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UView 480301 - UVU480301 UView 480301 Spotgun Jr.™ LeakGuard™ Refill Cartridges

UView 480301 LeakGuard™ A/C Sealer 1oz Replacement Cartridge - UVU480301

List Price: $26.22
: $18.29
Uview Spotgun Jr. "Single Shot" Cartridges (Quantity of 6) UVU399006 6pk 1/4oz A/C Universal Dye Cartridge

Uview Spotgun Jr. "Single Shot" Cartridges (Quantity of 6) UVU399006

List Price: $37.68
: $26.74
UView 399020A A/C ExtenDye Cartridge (1 oz.) - UVU399020A UView 399020A A/C ExtenDye Cartridge (1 oz.) - Pack Of 4

UView 399020A A/C ExtenDye Cartridge (1 oz.) - UVU399020A

List Price: $66.58
: $43.99
Tracerline TP9770-8 BigEZ™ A/C Dye for Universal/Ester - HBF-TP9770-8 BigEZ™ A/C Dye for Universal/Ester

Tracerline TP9770-8 BigEZ™ A/C Dye for Universal/Ester - HBF-TP9770-8

List Price: $71.55
: $48.76
Tracerline Products TP3840-1P6 Fluoro-Lite® 5 Universal/Ester A/C Dye- TRATP3840-1P6 Tracerline Products TP3840-1P6 Fluoro-Lite® 5 Universal/Ester A/C Dye

Tracerline Products TP3840-1P6 Fluoro-Lite® 5 Universal/Ester A/C Dye - TRATP3840-1P6

List Price: $71.71
: $55.85
Tracerline TP9870-P6 EZ-Ject™ Universal/Ester Multi-Dose A/C Dye Cartridges (6-Pack) - HBF-TP9870-P6 EZ-Ject™ Universal/Ester Multi-Dose A/C Dye Cartridges (6-Pack)

Tracerline TP9870-P6 EZ-Ject™ Universal/Ester Multi-Dose A/C Dye Cartridges (6-Pack) - TP9870-P6

List Price: $99.32
: $67.67
UView 471500A - UVU471500A Spotgun™ Injection System Kit with ExtenDye (8 oz.)

UView 471500A Spotgun™ Injection System with ExtenDye (8 oz.) - UVU471500A

List Price: $222.05
: $144.33
CPS 477108 Vivid A/C Dye 8 oz. Bottle (6 Pack) Vivid A/C Dye 8 oz. Bottle (6 PK)

CPS 477108 Vivid A/C Dye 8 oz. Bottle (6 Pack)

List Price: $345.48
: $224.58
   
 

Our UV dyes and sealants you see carefully curated here are some of the premier, exceptional quality dyes and sealants you'll need to get the job done. Not only will these help you as a vehicle owner or technician scan for leaks but will help ensure you can fix them before they become bigger issues.

Automotive systems require the proper circulation of refrigerant, oil, coolant, fuel, hydraulic fluid, or automatic transmission fluid and it is inevitable at some point that leaks develop. These leaks are often very difficult to find with conventional leak detectors. Even the smallest AC leak, for example, can lead to the loss of expensive refrigerant and cause damage to the vehicle's AC compressor and other components.

Our UV dyes and sealants will make chasing down leaks and sealing them easier and better than ever.

  • Find leaks undetectable with other methods.
  • Safe, easy, no guesswork saving you time and labor.
  • Verifies repairs eliminate reworks
  • Ideal for preventative maintenance and diagnostics.
  • Reduces downtime and operation costs
  • Meets or exceeds SAE standards
  • Used and approved by automotive manufacturers worldwide.

When you need the best in business, you've come to the right place. At Best Buy Auto Equipment, you'll find the UV dyes and sealants, supplies, products and so much more you need for your business or personal garage. Combining over 80 years of our staff experience to bring you the ultimate in high-quality, professional tools at affordable prices for all. With one of the widest selections of inventory online today, you're bound to everything you or your techs need in one convenient place.

Questions or comments about these UV dyes or sealants, or any of our amazing products? Feel free to reach out anytime. It would be our pleasure to help.