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A/C Refrigerant Leak Detectors

When it comes to finding the perfect refrigerant leak detection system, Best Buy Auto Equipment has just the selection you need to make the most of your budget. We keep our inventory stocked with reliable refrigerant leak detectors that are responsive to all kinds of refrigerants. These cutting-edge tools will provide accurate information even when used in environments that have a large number of refrigerant vapors. Best of all, detection is very straightforward and requires minimal effort. Our selection of A/C refrigerant leak detectors includes top-of-the-line options made by reputable brands: ATD Tools, Flo-Dynamics, Robinair, UView, and many more. Shop from our selection today.

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FJC, Inc. 2782-  FJC2782 AC OIL MEASURING CUP

FJC, Inc. 2782 Measuring Cup - FJC2782

List Price: $4.95
: $3.75
FJC Inc Estercool Oil - 8 oz Bottle FJC2408 Estercool Oil - 8 oz Bottle

FJC Inc Estercool Oil - 8 oz Bottle FJC2408

List Price: $12.31
: $9.49
FJC Inc 9153 - FJC9153 2oz Extremem Cold Additive

FJC Inc Extreme Cold Additive - 2 oz FJC9153

List Price: $12.41
: $9.58
Mastercool 55100-SEN - MSC55100-SEN Replacement Sensor Tip

Mastercool Sensor Tip for 55100, 55200, 55300 and 55400 MSC55100-SEN

List Price: $18.58
: $11.98
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 413010 LED-Lite (6 LEDs) Leak Detector Light

UView 413010 LED-Lite (6 LEDs) Leak Detector Light - UVU413010

List Price: $44.07
: $30.73
Mastercool 53909 - MSC-53909 Master Leak Shield Mini Dye Injector

Mastercool 53909 Master Leak Shield Mini Dye Injector - MSC-53909

List Price: $66.79
: $42.78
Available While Supplies Last!
UView 413075 - UVW-413075 UView 413075 UV Phazer Black Leak Detection Light

UView 413075 UV Phazer BLACK  Leak Detection Light  (AAA Batteries) - UVW-413075

List Price: $76.37
: $50.09
UVIEW 331500A Spotgun™ Jr. Injection System w/ExtenDye - UVU331500A Uview 331500A Spotgun™ Jr. Injection System w/ExtenDye

UView 331500A Spotgun™ Jr. Injection System w/ExtenDye - UVU331500A

List Price: $93.24
: $66.16
UView 413020 UView 413020 Pico-Lite™ Leak Detector Light

UView 413020 Pico-Lite™ Leak Detector Light - UVW-413020

List Price: $81.31
: $69.72
UView 413065 - UVW-413065 UView 413065 UV Phazer BLACK Rechargeable Leak Detection Light

UView 413065 UV Phazer BLACK Rechargeable Leak Detection Light  - UVW-413065

List Price: $110.35
: $72.37
Mastercool 53351 - MSC53351 Mastercool 53351 Professional UV Leak Detector Kit with 50W

Mastercool 53351 Professional UV Leak Detector Kit with 50W  - MSC53351

List Price: $113.60
: $72.77
UView 332010A Spotgun™ Jr. / LED-Lite Leak Detector Kit

UView 332010A Spotgun™ Jr. / LED-Lite Leak Detector Kit

List Price: $123.60
: $81.68
Available While Supplies Last!
Mastercool 53518-UV - MSC-53518-UV High Intensity UV Rechargeable Flashlight

Mastercool 53518-UV High Intensity UV Rechargeable Flashlight - MSC-53518-UV

List Price: $132.21
: $84.69
Tracer Products LF021 Complete A/C & Fluid Leak Detection Kit - HBF-LF021 Tracerline LF021 Complete A/C & Fluid Leak Detection Kit

Tracer Products LF021 Complete A/C & Fluid Leak Detection Kit - HBF-LF021

List Price: $141.03
: $96.09
FJC Inc KIT4 - FJCKIT4 Air Conditioning Starter Tool Kit

FJC Inc KIT4 Air Conditioning Starter Tool Set - FJCKIT4

List Price: $150.42
: $101.00
UView 332220A Spotgun Jr™ / Pico-Lite™ Leak Detector Kit UView 332220A Spotgun Jr™ / Pico-Lite™ Leak Detector Kit

UView 332220A Spotgun Jr™ / Pico-Lite™ Leak Detector Kit

List Price: $148.63
: $105.26
Available While Supplies Last!
UView 332005A Spotgun Jr™ / UV Phazer™ Black Kit

UView 332005A Spotgun Jr™ / UV Phazer™ Black Leak Detector Kit - UVW-332005A

List Price: $147.59
: $120.17
Available While Supplies Last!
Robinair 18480 R134a Pag Oil Injector - ROB-18480 Robinair 18480 R134a Pag Oil Injector

Robinair 18480 R134a Pag Oil Injector - ROB-18480

List Price: $198.08
: $127.33
Robinair 16256 R-134a Dye Injector - ROB-16256 Robinair 16256 R-134a Dye Injector

Robinair 16256 R-134a Dye Injector - ROB-16256

List Price: $198.08
: $127.33
Robinair 18490 R134a Poe Oil Injector - ROB-18490 Robinair 18490 R134a Poe Oil Injector

Robinair 18490 R134a Poe Oil Injector - ROB-18490

List Price: $198.08
: $127.33
UView 490100 SpotGun™ Universal Oil/Dye Starter Kit UView 490100 SpotGun™ Injection Starter Kit

UView 490100 SpotGun™ Universal Oil/Dye Starter Kit

List Price: $207.06
: $134.59
UView 330500YF Spotgun Jr™ UV Injection system for 1234YF Systems - UVU330500YF UView 330500YF Spotgun Jr™ R-1234yf Injection Kit

UView 330500YF Spotgun Jr™ UV Injection system for 1234YF Systems - UVU330500YF

List Price: $203.86
: $139.68
UView 413025 UV Phazer NEO™ UV Leak Detection Light

UView 413025 UV Phazer NEO™ UV Leak Detection Light - UVU413025

List Price: $205.01
: $141.32
ATD Tools 3697 - ATD-3697 ATD 3697 Electronic Leak Detector

ATD Tools 3697 Electronic Leak Detector - ATD-3697

List Price: $312.06
: $145.34
UView 390100 SpotGun™ Jr Injection Starter Kit UView 390100 SpotGun™ Jr Injection Starter Kit

UView 390100 SpotGun™ Jr Universal Oil/Dye Starter Kit

List Price: $242.94
: $157.91
Mastercool 53451-110- MSC-53451-110 Rechargeable UV Flashlight Kit, 110V Charger

Mastercool 53451-110 Rechargeable UV Flashlight Kit, 110V Charger - MSC-53451-110

List Price: $253.54
: $162.40
UView 471500yf Spotgun™ R-1234yf Injection Kit UView 471500yf Spotgun™ R-1234yf Injection Kit

UView 471500yf Spotgun™ R-1234yf Injection Kit

List Price: $253.09
: $164.51
UView 490200 SpotGun™ Universal Oil/Dye Master Kit UView SpotGun Injection Master Kit - 490200

UView 490200 SpotGun™ Universal Oil/Dye Master Kit

List Price: $270.30
: $175.70
Tracer Products Tracerline TPOPUV19 R1234yf/PAG A/C Dye UV Leak Detection Kit - HBF-TPOPUV19 Tracerline TPOPUV16 R1234yf/PAG A/C Dye UV Leak Detection Kit

Tracer Products Tracerline TPOPUV19 R1234yf/PAG A/C Dye UV Leak Detection Kit - HBF-TPOPUV19

List Price: $282.93
: $192.79
Available While Supplies Last!
UView 414565A Spotgun™/ UV Phazer BLACK Rechargeable Leak Detector Kit

UView 414565A Spotgun™/ UV Phazer BLACK Rechargeable Kit

List Price: $296.85
: $192.95
Available While Supplies Last!
UView 390200 SpotGun™ Jr Injection Master Kit UView SpotGun Jr Injection Master Kit - 390200

UView 390200 SpotGun™ Jr Universal Injection Master Kit

List Price: $308.10
: $200.27
UView 414500A UView 414500A Spotgun™/Micro-Lite™ Leak Detector Kit

UView 414500A Spotgun™/Micro-Lite™ Kit

List Price: $308.81
: $200.73
Available While Supplies Last!
Mastercool 55900 - MSC-55900 Intellasense Li Refrigerant Leak Detector

Mastercool 55900 Intellasense Li Refrigerant Leak Detector - MSC-55900

List Price: $358.06
: $229.36
Robinair ROB-16235 Robinair 16235 UV Leak Detection Kit

Robinair 16235 UV Leak Detection Kit - ROB-16235

List Price: $363.01
: $233.36
Tracer Products Tracerline TPOPUV16 Complete A/C & Fluid Dye UV Leak Detection Kit - HBF-TPOPUV16 Tracerline TPOPUV16 Complete A/C & Fluid Dye UV Leak Detection Kit

Tracer Products Tracerline TPOPUV16 Complete A/C & Fluid Dye UV Leak Detection Kit - HBF-TPOPUV16

List Price: $370.44
: $252.42
CPS Products LS790B - CPSLS790B R12 & R134a Leak Seeker® Detector

CPS Products LS790B R12 and R134a Deluxe Leak Seeker Detector - CPSLS790B

List Price: $478.44
: $256.79
Robinair 16350 - ROB16350 Robinair 16350 Automotive UV Leak Detector Kit

Robinair 16350 Complete UV Detection Kit - ROB16350

List Price: $336.32
: $265.90
Tracer Products TP-9360 - TRATP-9360 Pro-Alert Portable Refrigerant Leak Detector

Tracer Products PRO-Alert Portable Refrigerant Leak Detector TRATP-9360

List Price: $434.00
: $305.98
CPS Products LDA1000UV - CPS-LDA1000UV Pro-Set® Refrigerant Leak Detector w/UV Mini Light

CPS Products LDA1000UV Pro-Set® Refrigerant Leak Detector with UV Mini Light - CPS-LDA1000UV

List Price: $626.83
: $336.43
Available While Supplies Last!
   
 

Ultraviolet leak detection is a popular method of leak detection that is used by mechanics. Our selection of refrigerant leak detectors includes a variety of UV flashlights that allow technicians to inspect tight spaces with hours of continuous illumination. We also supply a variety of UV dye injection systems that make easy work of sealing small leaks in evaporators, condensers, hoses, O-rings, gaskets, and other components. Many of the A/C refrigerant leak detectors in our selection are portable, cordless, and equipped with a range of sensitivity levels to suit any application. Utilize UV light technology to start locating leak sources with great precision.

We offer a complete line of A/C refrigerant leak detectors to ensure that you can find a solution for all types of refrigerant leaks. You can extend compressor life, improve performance, reduce friction, and lower duct temperature by stocking up on refrigerant additive to use in any mobile air conditioning system. Permanently seal leaks by keeping sealant with a patented formulation on hand. Technologically advanced ester oil can lubricate and protect an A/C system, all while simultaneously preventing acid from forming or corrosion. We also supply measuring cups, sensor tips, starter kits, and other essentials. Take advantage of free shipping on select products while supplies last. If you have any questions about this selection or would like help, please contact us today for further assistance. Don't forget to register an account, so you can review orders, manage addresses, print invoices, and create wish lists with ease.