Best Auto Ac Leak Detector Of 2024

by Peter | Last Updated: April 27, 2023

Are you an enthusiast of best auto ac leak detector? If so, you definitely want to check out the following top 10 best auto ac leak detector.

In Hurry? Checkout Our Top Pick Of Best Auto Ac Leak Detector.

Our Top Pick

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9.7/10 our score

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Best Auto Ac Leak Detector

Rank	Product Name	Score
1	InterDynamics Certified A/C Pro Car Air Conditioner Leak Detector Dye, Leak Detection UV Dye Detects Leaks in R-12 and R-134A Air Condition Systems, 1 Oz Check Price at Amazon	9. 7 Check Price
2	InterDynamics Car Air Conditioner Refrigerant Stop Leak Kit, Certified A/C Pro Leak Stop Kit for R134A Car Air Conditioners, 3 Oz Each Check Price at Amazon	9. 5 Check Price
3	Elitech WJL-6000 Freon Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A Check Price at Amazon	9. 1 Check Price
4	Nikauto Auto Air Conditioner Flashlight Leak Detector Tool Car AC Leak Test Flashlight UV Protective Glasses Check Price at Amazon	8. 8 Check Price
5	Elitech WJL-6000S Freon Leak Detector Halogen Refrigerant Tester AC Leak Sniffer R22 R410A R134A R1234YF Check Price at Amazon	8. 6 Check Price
6	INTERDYNAMICS-QUEST R134a Leak Detector - Sealer - 3 OZ Check Price at Amazon	8. 2 Check Price
7	Wale&Morn WJL-6000 Freon Leak Detector for Halogen Gas Leakage, Air Condition Refrigerant Leak Detector HVAC R22 R410a R134a R290 R600a R1234yf CFCs HCFCs HFCs HC HFO (Fuga de Gas halógeno) Check Price at Amazon	8. 0 Check Price
8	REALHUNLEE Auto Air Conditioner Leak Detector Tool Flashlight Oil AC UV Dye Leak Test Detection Kit Pro 68 LED Flashlight with UV Protective Glasses Check Price at Amazon	7 .7 Check Price
9	Lichamp AC Leak Detector Kit Automotive, Refrigerant Freon Leak Detector with AC UV Light and Protective Glasses, LB01 Check Price at Amazon	7. 4 Check Price
10	Xetron HVAC Refrigerant Leak Detector with UV LED,Automotive AC [R134A R410A R22 R1234YF] Freon Sniff Halogen Gas Leak Detector, 6 Adjustable Sensitivity, CFCs HCFCs HFCs HFOs CLD-100UV Check Price at Amazon	7. 2 Check Price

1. InterDynamics Certified A/C Pro Car Air Conditioner Leak Detector Dye, Leak Detection UV Dye Detects Leaks in R-12 and R-134A Air Condition Systems, 1 Oz

1

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9.7/10 our score

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Features

• Contains four one quarter ounce applications of universal air conditioning system UV leak detection dye
• Can be used in all R-134a R-12 and R-22 systems
• Compatible with all PAG ester and mineral based refrigerant oils
• Meets SAE J2297
• Helps locate leaks

2. InterDynamics Car Air Conditioner Refrigerant Stop Leak Kit, Certified A/C Pro Leak Stop Kit for R134A Car Air Conditioners, 3 Oz Each

2

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9.5/10 our score

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Features

• Seals metal leaks in condensers, evaporators, accumulators, receiver and driers
• Seals rubber leaks in hoses O-rings and gaskets
• Comes with recharge hose
• Safe for all R-134a systems
• Professional grade

3. Elitech WJL-6000 Freon Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A

3

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9.1/10 our score

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Features

• Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
• Response within 3 seconds, Warm up in 6 seconds.
• 7 Adjustable Sensitivity, Maximum sensitivity is 0.21oz/yr.
• Audible and visual gas leakage indicators and dual battery indicator.
• A flexible probe around 7.9-inch allows detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.

4. Nikauto Auto Air Conditioner Flashlight Leak Detector Tool Car AC Leak Test Flashlight UV Protective Glasses

4

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8.8/10 our score

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Features

• The leak detector flashlight wide range of applications
• High accuracy
• Easy to use
• Long-term effective
• Pollution-free, environmentally friendly

5. Elitech WJL-6000S Freon Leak Detector Halogen Refrigerant Tester AC Leak Sniffer R22 R410A R134A R1234YF

5

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8.6/10 our score

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Features

• Upgraded 5 LED indicators reflect gas concentration.
• Freon leak detector triggers on R22, R134A, R404a, R410A and all halogenated refrigerants including HFCs, CFCs,HCFCs and blends.
• 7 Adjustable Sensitivity, Maximum sensitivity is 0.21oz/yr.
• Response within 3 seconds, Warm up in 6 seconds, Audible alarm and low battery indicator.
• A flexible probe around 7.9-inch allows detections in difficult and hard-to-reach areas. 24/7 US Technician Support via Email and Phone.

6. INTERDYNAMICS-QUEST R134a Leak Detector - Sealer - 3 OZ

6

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8.2/10 our score

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Features

• AFFORDABLE SOLUTIONS

7. Wale&Morn WJL-6000 Freon Leak Detector for Halogen Gas Leakage, Air Condition Refrigerant Leak Detector HVAC R22 R410a R134a R290 R600a R1234yf CFCs HCFCs HFCs HC HFO (Fuga de Gas halógeno)

7

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8/10 our score

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Features

• Widely use. All halogened refrigerant :R11, R22, R134A, R404a, R410A,R1234yf,SF6( HFCs, CFCs,HCFCs and blends). It can be used for almost all air-conditioning refrigeration, including car air-conditioning, household air-conditioning and equipment refrigeration.
• Instant responee. Warm up 6 seconds & response time 3 seconds. Upon initial switch-on, keep in 6s and enter into the best state of detection. Place the sensing tip near a known leakage area and switch on, can find a higher concentration of leakage. When the gas leakage are discovered, Will hear "di di" sound . More refrigerant leak, more rapid, meanwhile the indicator light flash quickly.
• High sensitivity. Perfect IC circuit design assure high sensitivity(0.2oz/year).7 adjustable sensitivity.Flexible probe can reach to almost any awkward corners or space. It also can automatically adapts to the new concentration. (4*AAA Alkaline batteries not include).
• Visual &Audible alarm for leakage and battery indicator. A flexible probe around 7.9-inch allows detections in difficult and hard-to-reach areas. The leak detector features an automatic circuit and a reset function that set itself to ignore the ambient level of Halogen gas.
• Compliance criteria. SAE J2791,SAE J1627,SAE J2913,EN14624

8. REALHUNLEE Auto Air Conditioner Leak Detector Tool Flashlight Oil AC UV Dye Leak Test Detection Kit Pro 68 LED Flashlight with UV Protective Glasses

8

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7.7/10 our score

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Features

• Professional Grade & High Accuracy:-- Pro High-intensity true leak detection flashlight, INCLUDE GLASSES! 12.3 W 385-395nm leak detection flashlight with 68 top quality LED helps you to find leak stains EVEN in indoor or streetlight.REALHUNLEE AC Leak Detector Flashlight is 40% Brighter than other light, best choice for Automotive Air Conditioner Leak Detection!
• Save Your Money & Time: -- Works with all types of U*V leak detection dye! Pinpoint the origin of leaks of ANY kind with this Auto Air Conditioner Oil Leak Detector Tool Flashlight, even in bright environments. Help you inspect the leak stains in seconds! Impact resistant military grade aluminum weighing.
• Wide Range of Applications & Durable: -- This u*v Contamination and Leaks detector flashlight is a great helper for your life -- Authenticate currency,engine,driver license, Auto&Air Conditioning Freon Refrigerant Leak, official identification cards,passports. Essential tool for medical forensics, Auto car leaks, HVAC repair and so on.Help you to save thousands of dollars,efforts and time!
• Long Running Time & Durable:-- Car Leak Detector Flashlight is Premium Aluminum Construction with anti abrasive surface treatment, non-slip textured grip, lanyard useful either to wrap wrist or belt loop. The lighting time up to 20 hrs!!This Auto Leak Detector Flashlight also covers larger area without weaken the light. 3xAA batteries NOT included（due to the shipping policy）
• No Risk Purchase & 1-Year Money-Back Guarantee:-- This Car AC Leak Detection Flashlight Kit comes with 100% Satisfaction Guarantee! We will give you a satisfactory solution within 24 hours! Provide you better after-sales service and longer product protection which up to 1 years! REFUND OR REPLACEMENT IF THERE IS ANY PROBLEM WITH YOUR FLASHLIGHT.

9. Lichamp AC Leak Detector Kit Automotive, Refrigerant Freon Leak Detector with AC UV Light and Protective Glasses, LB01

9

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7.4/10 our score

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Features

• 3-in-1 A/C leak detector tool kit helps to check out automotive air conditioner freon leak locations. Inlcude 1x freon leak tester (4*AAA batteries NOT INCLUDE), 1x UV Flashlight (6*AA batteries NOT INCLUDE), 1x UV protective glasses.
• Freon Leak Detector - Professional freon leak detector triggers on R410A R134A R1234YF R12 R22 R502 and all chlorinated refrigerants including HFCs, CFCs,HCFCs and blends.
• Freon Leak Detector (2) - Equipped with flexible probe around 7.9-inch allows detections in difficult and hard-to-reach areas. Fast response within 3 seconds and warm up in 6 seconds. Upgarde 7 sensitivity level with 0.21oz/yr. max sensitivity.
• UV Flashlight - Professional grade Ultra intensity 385-395 nm with 100 top quality LED uv flashlight helps you to find ac system leak-position EVEN in garage or outdoors.
• UV Flashlight (2) - Ultraviolet flashlight is premium aluminum construction with anti abrasive surface treatment, non-slip textured grip, lanyard useful either to wrap wrist or belt loop. IP44 waterproof & dustproof protection class. The lighting time up to 20 hrs.

10. Xetron HVAC Refrigerant Leak Detector with UV LED,Automotive AC [R134A R410A R22 R1234YF] Freon Sniff Halogen Gas Leak Detector, 6 Adjustable Sensitivity, CFCs HCFCs HFCs HFOs CLD-100UV

10

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7.2/10 our score

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Features

• Certificated by SAE-J1627 and EN14624 Standards:Stop false alarms from soap bubbles solution. CLD-100 With UV + White flashlight:, an advanced version of WJL-6000. Continuous detection mode, instantly responding to all halogenated gases (including chlorine, fluorine, bromine): CFCs: R12, R11, R500, R503 etc. HCFCs: R22, R123, R124, R502 etc. HFCs: R134a, R1234yf, R404a, R125, R438a etc. HFOs: R1234 etc. Hydrocarbon: R290, R600a etc. Blends: AZ-50, HP62, MP39, R410a etc.
• 6 Modes of Sensitivity to Reach the Best Detection:20cm flexible sensing tip with max.sensitivity of 0.21oz/yr(6gr/yr). You can manipulate the probe into the way you want to go. It's powered by 4 AAA batteries with low Battery Warning.
• The Less Warm-up Time:Warm-up time < 6s. Reset time: 2~10s. Reset function sets itself to ignore the ambient level of Halogen gas.
• Automatic Zero-Point Calibration with Visual and Audible Alerts:It starts to BEEP and FLASH REGULARLY after being turned on in the flesh air, any leak above zero will be detected. Closer it reaches to halogen leak, more rapidly it beeps and flashes. Heated Diode CLD-200 ASIN: B09Q13XDZN, Infrared CLD-300 ASIN: B09Q5MVSHQ CAN MUTE ALARM:. Automatic circuit focus on the change of halogen to avoid false alarm.
• Trouble-free Warranty by reaching us: Zero risk, one year warranty and lifetime customer service.