In 
Products   Auctions
 
Order by: 
Available to: 
Price: 
 - 
$
118.58
Buy It Now
Free Shipping
Condition: New
Location: , China
18pcs Water Tank Leak Detector Car Cooling System Tester Kit. 10 Anode Aluminum radiator Adapter. Can assist you to find internal and external leaks in car cooling system. 2 Connector. 1 Adapter Handle.
$
329.75
0 bids
Free Shipping
Condition: Used
Location: New Richmond, United States
Samso Matic Leak Tester 3925 – 0050
$
93.40
Buy It Now
Free Shipping
Condition: New
Location: Brentwood, United States
Checks for head gasket leaks, cylinder head leaks and engine block leaks. Includes a foam lined storage case to protect the tester. Positive proof that a leak is present when the tester fluid changes color.
$
119.99
0 bids
$16.40 Shipping
Condition: New
Location: Rowland Heights, United States
Automatic reset sensitivity benchmark (Press Long for 3 seconds to reset). When it's continuous detection,PEAK function can record the maximum value of leakage. Reset Function. KEY OPERATION. Press the mute button to turn on and off the buzzer.
$
34.98
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
This is a very practical refrigerant leak detector. Cold Water Container Kettle Kettles Pitcher Beverage Jug Lemonade. Cooking Tweezers Reusable Food Chef Clip Grill Tongs Western Pasta. 1 x refrigerant leak detector.
$
21.88
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
OURANTOOLS Smoke Cone Leak Detector for All Automotive Smoke Machines Leak Testers, Exhaust Intake Boot Adapter. Easy to Use -- Install the smoke cone adapter to the location where diagnosis is needed (such as the air inlet/pipe or exhaust pipe), and then connect the automotive evap smoke machine leak tester to inject the smoke to quick locator the leak part.
$
18.39
Buy It Now
Free Shipping
Condition: New
Location: Los Angeles, United States
When fluid turns from BLUE to YELLOW combustion leak is present.
$
72.00
Buy It Now
Free Shipping
Condition: Used
Location: Nashville, United States
This refrigerant leak detector is perfect for HVAC and refrigeration professionals who want to ensure the efficiency and effectiveness of their systems. It is a must-have tool for detecting and fixing leaks in your refrigerant system.
$
33.18
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
Elitech Freon Leak Detector Halogen Refrigerant Gas Leak Detector HVAC Tester AC Sniffer R22 R410A R134A 1234YF, WJL-6000S. Manufacturer Elitech. [All Halogenated Gas] Freon leak detector triggers on R22, R134A, R404A, R410A, R1234YF and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
$
102.60
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
Air Conditioning Leak Detector Detection Tools Auto Repair Tool for Truck Features: 1.easy to use 2.find the leak site quickly and accurately,do not need to take the system apart 3.can accurately determine the air-conditioning compressor, radiator,air-conditioning piping, evaporator 4.saving time and effort 5.Pure Copper Specification: Condition: New Fitment Type: Direct Replacement Installation Instructions: Not included Brand: Unbranded Type: Leak Detector Scope of application: Segmental leak detection of automotive air conditioning systems Material: pure copper Applicable models: Toyota, Honda, Nissan, Volkswagen, Audi, Mercedes-Benz, BMW, Ford, etc Package include: 1 set of Air Conditioning Leak Test Kits.
$
70.99
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
HLD-100+ Portable Halogen Refrigerant Leak Detector (Corona Sensor). Audible and visual gas leakage indicators and dual battery indicator. Alarm Audible, Visual. Sensor Type Coronal. Traditional coronal sensor with upgraded low-energy CPU, more stable and fast triggers on R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
$
34.86
Buy It Now
Free Shipping
Condition: New
Location: , China
This is a very practical refrigerant leak detector. Maximum sensitivity: For refrigerant, 6gr/. - When the refrigerant concentration level is reached, it enters the detection state. If the user turns on the look for sources of higher concentrations of leaks.
$
395.24
Buy It Now
Free Shipping
Condition: New
Location: Brentwood, United States
Open the plastic cover of the EVAP service port, then use the spool wrench to remove the check valve clockwise, then install the EVAP service port adapter, and introduce smoke from the port into the EVAP leak detection system.
$
149.90
Buy It Now
Free Shipping
Condition: New
Location: , China
1x Automotive Air Conditioning Leak Detection Toolbox. Model: Truck Edition. Weight: 3.5KG. Material: Aluminum.
$
173.32
0 bids
Free Shipping
Condition: New
Location: , China
Car Air Conditioning Leak Detector Detection Tools Auto Repair Tool Kit. Various joints for testing whether each part of the air conditioning system has a leak. 1 Car Air Conditioning Leak Detector.
$
301.71
Buy It Now
Free Shipping
Condition: New
Location: Brentwood, United States
PULL HARDER, IMPROVE MPG & KEEP YOUR MOTOR HEALTHY --BY ELIMINATING TURBO BOOST LEAKS! It is good practice to pressure test any new CAC before install to ensure it is leak free and avoiding removal and re-installation.
$
53.08
Buy It Now
Free Shipping
Condition: New
Location: Stanford, United States
Block Tester BT-500 Combustion Leak Test Kit. Complete Combustion Leak Test Kit - Includes Fluid - Nothing More to Buy. When Fluid Turns From BLUE to YELLOW Combustion Leak is Present.
$
23.59
0 bids
Free Shipping
Condition: New
Location: Los Angeles, United States
Test all refrigerants that contain halogen, Test all halogen gases including /fluorine/, CFCs R12, R11 R500 R503; HCFCs R22, R123, R124, R502; HFCs R134a R404a R125, also test AZ - 50, HP62, MP39. USES high quality sensors, high sensitivity work, long life expectancy.
$
18.89
0 bids
$0.99 Shipping
Condition: New
Location: Hayward, United States
Freon leak detector triggers on R22, R134A, R404a and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends. Upgrade Version for the popular WJL-6000 Halogen Leak Detection Tool, Refrigerant Gas Leakage Tester, HVAC A/C Air Conditioner R22 R410A R134A CFCs HCFCs HFCs Detects High Accuracy.
$
85.49
Buy It Now
Free Shipping
Condition: Used
Location: New Orleans, United States
Air Force Surplus Item - Excellent Used Condition. Comes without original packaging. Includes soft shell zipper pouch. Pouch is worn with tear on rear. See photos for details.
$
69.99
0 bids
$10.00 Shipping
Condition: Used
Location: Wareham, United States
Introducing the Solary Automotive Smoke Leak Detector Diagnostic Tester SD304, designed to efficiently detect leaks in your vehicle's air conditioning and heating system. This top-of-the-line leak detector is manufactured by Solary and operates on a 12-volt system. Perfect for use in the business and industrial sectors, particularly in the HVAC and refrigeration industry, this leak detector is a must-have tool for any professional looking to provide quality service to their clients. With its reliable performance and ease of use, the Solary Automotive Smoke Leak Detector Diagnostic Tester SD304 is an essential addition to your toolkit.
$
70.90
Buy It Now
Free Shipping
Condition: New
Location: Hastings, United States
Audible and visual gas leakage indicators and dual battery indicator. Traditional coronal sensor with upgraded low-energy CPU, more stable and fast triggers on R11, R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
$
19.80
Buy It Now
Free Shipping
Condition: New
Location: Houston, United States
Freon leak detector triggers on R22, R134A, R404a and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends. Upgrade Version for the popular WJL-6000 Halogen Leak Detection Tool, Refrigerant Gas Leakage Tester, HVAC A/C Air Conditioner R22 R410A R134A CFCs HCFCs HFCs Detects High Accuracy.
$
47.40
Buy It Now
Free Shipping
Condition: New
Location: , United States
Practical Set: The product set includes 1 refrigerant leak detector, 1 flashlight (excluding battery), and 1 pair of protective glasses. This set of designs provides users with comprehensive detection tools, ensuring that all necessary tools are readily available for leak detection.
$
79.99
0 bids
Free Shipping
Condition: New
Location: Bordentown, United States
And with the air coupling disconnected. If a leak is identified audibly or if the pressure gauge pointer falls, it indicates that the system has a fault resulting in loss of pressure. Why Need This Tester Kit?.
$
116.98
Buy It Now
Free Shipping
Condition: New
Location: Chicago, United States
[Multifunction] Our automotive smoke machine can perform various tests such as: EVAP system test, car sealing test, fuel tank system test, exhaust system test, intake system test and various pipe fittings test, ect.
$
219.99
0 bids
Free Shipping
Condition: New
Location: Milpitas, United States
Elitech ILD-200 Advanced Refrigerant Leak Detector HVAC Tester NDIR Sensor Freon. Elitech initiated in the HVAC field in 1996 as a global manufacturer. With our R&D center located in Silicon Valley, CA, Elitech has established subsidiaries all over the world.
$
56.87
Buy It Now
Free Shipping
Condition: New
Location: Sioux Falls, United States
Upgraded Leak Detector: Upgraded circuit, low-consumption, compact size, easy to hold and carry. Adjustable Sensitivity: 7 Grade sensitivity with maximum sensitivity of 0.11oz/yr., suitable for all kinds of leak detections.
$
151.15
Buy It Now
Free Shipping
Condition: New
Location: , China
You can smoke test EVAP systems, vacuum leaks, low-pressure turbo leaks, intake manifolds, cooling / EGR / exhaust systems, worn rubber, gaskets, seals, connectors, and more. EVAP System Test: Leakage of the fuel evaporation system will cause fuel vapor to leak into the atmosphere, causing waste and pollution or unstable engine idling.
$
306.43
Buy It Now
Free Shipping
Condition: New
Location: , China
This portable detector is used for rapid and simple detection of cylinder head valve leaks. If the vacuum level is below 600 millibars, it is necessary to repair the valve and valve seat.
$
815.73
Buy It Now
Free Shipping
Condition: New
Location: , China
How to do leakage test?. [ Wide Range of Application ]:It supports 12V/24V car batteries. Suitable for all car models. You can't see a leak without the help of smoke. The O-ring will harden and no longer seal.
$
112.19
Buy It Now
Free Shipping
Condition: New
Location: New York, United States
Block Tester BT-500 Combustion Leak Test Kit. Complete Combustion Leak Test Kit - Includes Fluid - Nothing More to Buy. When Fluid Turns From BLUE to YELLOW Combustion Leak is Present. Tests in seconds for combustion leaks caused by: Blown Head Gasket (BHG) Cracked Head or Block Pulled Bolts or Studs Warped Sealing Surfaces.
$
39.68
0 bids
Free Shipping
Condition: New
Location: , China
There are many factors involved in the ultrasonic leak detection, such as the pressure within the vessel under test, hole shape, hole size, temperature etc. 1 set Ultrasonic leak detector. It is very suitable for detecting cracks of pipes, valves, etc.
$
69.99
0 bids
Free Shipping
Condition: New
Location: , China
Output Frequency : 40kHz. Frequency Response : 40kHz +/-2kHz. It is small in size, light in weight, equipped with an easy-to-carry handbag, and convenient and quick to operate. Detector is equipped with a transmitter and a receiver.
$
31.99
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
[All Halogenated Gas] Freon leak detector triggers on R22, R134A, R404A, R410A, R1234YF and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends. [Turn On and Use] The electronic refrigerant leak detector response within 3 seconds.
$
43.87
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
27145 Combustion Leak Detector, Plastic and Rubber Tester for Engine Block Leaks, Automotive Blown Head Gasket Test. Item model number 27145. Part Number 27145. Leak Detector: Locate internal combustion leaks quickly and easily; Leak down tester for blown head gasket, cracked head, block pulled bolts, stud blocks, warped sealing surfaces.
$
48.59
Buy It Now
Free Shipping
Condition: New
Location: , China
There are many factors involved in the ultrasonic leak detection, such as the pressure within the vessel under test, hole shape, hole size, temperature etc. Detects any pressurized leaking gas, including chlorofluoro carbon(CFCs), hydrofluoro, carbon(HFCs), nitrogen(N), carbon dioxide(CO2) and steam.
$
55.84
Buy It Now
Free Shipping
Condition: New
Location: Houston, United States
Manufacturer: Elitech. Upgraded Leak Detector: Upgraded circuit, low-consumption, compact size, easy to hold and carry. Adjustable Sensitivity: 7 Grade sensitivity with maximum sensitivity of 0.11oz/yr.
$
144.63
Buy It Now
Free Shipping
Condition: New
Location: , China
SDT60 Car Smoke Leak Detector — an outstandingly professional auto pipes leak Smoke Tester. It will help us position cars motorcycles leaks on the pipe systems in minutes, quickly and exactly, such as.
$
300.00
0 bids
$86.06 Shipping
Condition: Used
Location: Bosque Farms, United States
$
79.99
0 bids
Free Shipping
Condition: New
Location: Bordentown, United States
CT-CPU series Leak Detector may also used to An advanced microprocessor is the heart of this unit. Convenience features have been added to enhance the usability of CT-CPUseries. Detect Halon gases in fire extinguishing systems.
$
7480.00
0 bids
$85.50 Shipping
Condition: Used
Location: San Francisco, United States
This model, 979, is a popular choice among professionals in the HVAC and refrigeration industry.
$
59.21
Buy It Now
Free Shipping
Condition: New
Location: Brentwood, United States
Upgraded Leak Detector: Upgraded circuit, low-consumption, compact size, easy to hold and carry. Adjustable Sensitivity: 7 Grade sensitivity with maximum sensitivity of 0.11oz/yr., suitable for all kinds of leak detections.
$
57.27
Buy It Now
Free Shipping
Condition: New
Location: Savannah, United States
• Probe Diagnostic Tool :The probe tool allows for easy and accurate detection of gas leaks, making it an essential tool for diagnosing and fixing air conditioning issues. • LCD Screen :The LCD screen provides clear and easy-to-read results, making it easy to understand and interpret the test results.
$
52.74
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
Complete Combustion Leak Test Kit - Includes Fluid - Nothing More to Buy. When Fluid Turns From BLUE to YELLOW Combustion Leak is Present. Block Tester BT-500 Combustion Leak Test Kit. Tests in seconds for combustion leaks caused by: Blown Head Gasket (BHG) Cracked Head or Block Pulled Bolts or Studs Warped Sealing Surfaces.
$
34.82
Buy It Now
Free Shipping
Condition: New
Location: Los Angeles, United States
✨ Microwave Detector, High Precision Radiation Detector, Microwave Leakage Detector Microwave Tester Tool ✨. [Digital display function] Microwave Leakage Detector, Microwave Leakage Detector Min/ data display and data hold function.
$
13.36
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
Automotive Cone Adapter Leak Detector for Exhaust & Intake Diagnostics, for Automotive EVAP Leak Locator Tester. Automotive Cone Adapter Leak Detector for Exhaust and Intake Diagnostics, for Automotive EVAP Leak Locator Tester.
$
69.00
0 bids
Free Shipping
Condition: New
Location: Bordentown, United States
The range is 0~6000Kpa. The large HD screen can view the data more clearly without worrying about the influence in the dark. Anti-slip silicone design on both sides, don't worry about dropping. Digital Manifold Gauge HVAC Vacuum Pressure Leak Tester.
$
38.23
Buy It Now
Free Shipping
Condition: New
Location: , China
Range: 0-1000 PPM. Resolution: 1 PPM. Gas detector Alarm Setting: low/ high concentration alarm function. And we shall provide online technical guide for you to replace the parts. abusing, alteration, neglect, disassembly or dropping.
$
14.99
Buy It Now
Free Shipping
Condition: New – Open box
Location: Upland, United States
The leak detector is new. Box was not sealed. Will have a 30day return.
$
56.87
Buy It Now
Free Shipping
Condition: New
Location: Ann Arbor, United States
Upgraded Leak Detector: Upgraded circuit, low-consumption, compact size, easy to hold and carry. Adjustable Sensitivity: 7 Grade sensitivity with maximum sensitivity of 0.11oz/yr., suitable for all kinds of leak detections.
$
20.49
0 bids
Free Shipping
Condition: Used
Location: Fond Du Lac, United States
This is tested and works as it should. Comes with a case as well. In very good condition.
$
14.99
0 bids
Free Shipping
Condition: Used
Location: Sykesville, United States
Good working condition as pictured
$
55.99
Buy It Now
Free Shipping
Condition: New
Location: Katy, United States
Upgraded Leak Detector: Upgraded circuit, low-consumption, compact size, easy to hold and carry.
$
29.00
Buy It Now
Free Shipping
Condition: New
Location: Destin, United States
Elitech WJL-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant AC Leak Tester R22 R410A R134A R1234YF. - Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
$
64.99
0 bids
Free Shipping
Condition: New
Location: Bordentown, United States
When the gas is detected, the red indicator of freon leak detector will light up and the refrigerant leak detector hvac will emit a buzzing warning. The higher the concentration of leaking gas, the more red lights will be on, and the sound frequency of the alarm will be faster.
$
20.99
0 bids
Free Shipping
Condition: New
Location: Houston, United States
Freon leak detector triggers on R22, R134A, R404a and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends. WJL-6000 Refrigerant Halogen Freon Leak Detector Gas Air Conditioner Leak Tester.
$
42.74
Buy It Now
$5.00 Shipping
Condition: New
Location: , China
1 set Ultrasonic leak detector. It is very suitable for detecting cracks of pipes, valves, etc. Enough to emit frequencies the detector can pick up. (Only DY26). nitrogen(N), carbon dioxide(CO2) and steam.
$
173.09
Buy It Now
Free Shipping
Condition: New
Location: , China
EVAP System Test. ▶EVAP System Test: Leakage of the fuel evaporation system will cause fuel vapor to leak into the atmosphere, causing waste and pollution or unstable engine idling. ▶Intake System Test: leakage in the air intake system will lead to insufficient intake of the car engine, which will result in scant engine power.
$
316.34
Buy It Now
Free Shipping
Condition: New
Location: , China
1 2 3 4 5 6 7 8 9 10
 In