Leak Detector Dye for Car Air Conditioner, Accurate identification 4.06 OZ

★★★★★ 4.1 32 reviews

US$5.16
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US$5.16
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Management number 249868281 Release Date 2026/09/17 List Price US$5.16 Model Number 249868281
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Product DescriptionProduct Name: Automotive Air Conditioning Leak DetectorSpecifications: 60ml*2Product Features:Accurate IdentificationFast LocationEasy to UseDoes Not Damage MaterialsWide Range of ApplicationsHow to Use:1. Injection – Inject the dye into the air conditioning system through a low-pressure side injection.2. Run – Run the air conditioning system for 15-20 minutes to circulate the dye.3. Scan – Illuminate all components in dim light.4. Locate – Look for bright fluorescence to pinpoint the leak.Precautions:1. Avoid contact with skin and eyes.2. Keep out of reach of children.3. Do not swallow.Q&A:Q: What is this product?A: This is a fluorescent leak detection dye for automotive air conditioning systems, used to quickly and accurately locate leaks in the air conditioning system. Under light, the dye emits bright fluorescence, making even tiny leaks easily visible. Each set contains two 60ml bottles of dye and one injection needle.Q: How is it different from traditional leak detection methods? A: Traditional methods require disassembling the air conditioning system, pressurizing for leak detection, or guessing based on experience, which is time-consuming, labor-intensive, and prone to missing leaks. This product simply injects dye into the low-pressure side, runs for 15-20 minutes, and then scans the leak with a light; the leak point will fluoresce, directly pinpointing its location—no disassembly, no guessing, instant detection.Q: Is it complicated to use?A: Not complicated at all, just four steps: Injection → Run the air conditioning → Light scan → Locate the leak. No disassembly of any parts is required, no special tools are needed, and even ordinary car owners can easily use it.Q: Can it be used for anything other than the air conditioning system?A: Yes. In addition to automotive air conditioning systems, it can also be used for routine leak detection in engine oil lines and cooling systems, making it widely applicable.Q: Does it need to be removed after injection?A: No. The dye is stable within the system, will not affect cooling performance, and will not react with other components, so no additional removal is required.Q: Does the light need to be purchased separately?A: This kit includes dye and pusher needle. The lamp needs to be purchased separately. You can choose a professional-grade or portable UV inspection lamp according to your needs.

  • Precise Location: This air conditioner leak detection dye emits a bright fluorescence under light, instantly revealing even the smallest, most difficult-to-detect leaks. Whether the leak is located in the evaporator, condenser, hoses, or joints, it can be clearly traced, eliminating guesswork and ensuring you find the correct leak point the first time—saving time, money, and avoiding unnecessary parts replacements (lamp not included)
  • Rapid Detection: After injecting the uv dye leak detector, it circulates throughout the entire air conditioning system in just 15-20 minutes. This fast-acting formula quickly reaches every component from the compressor to the evaporator, allowing you to complete a comprehensive system scan in one go. No long waits, no repeated checks—get fast and reliable results in minutes, instead of hours
  • Easy to Use: No system disassembly required—simply use the included push-pin adapter to inject the dye directly through the low-pressure side. The entire process is simple and easy, requiring no tools, making it easy for both professional technicians and DIY users to use. No complicated steps or special equipment required—simply inject the dye, turn on the air conditioner, and scan with the UV lamp to locate the leak
  • Gentle on Materials: Formulated with a gentle formula, it is compatible with air conditioning system components. It will not damage hoses, seals, O-rings, or compressors. This ensures your vehicle's air conditioning system is protected throughout the leak detection process
  • Wide Range of Applications: Suitable for routine maintenance checks, from automotive air conditioning systems to engine oil lines and cooling systems. Whether you are repairing passenger cars, trucks, or other vehicles, this dye adapts to a variety of system types, making it a truly all-in-one diagnostic tool for workshops, repair shops, and DIY enthusiasts
ASIN B0H7X2K76N
Brand HeiGULE
Model RFUS039
Item Weight 8 ounces
Manufacturer HeiGULE
Item model number RFUS039
Package Dimensions 1 x 1 x 0.39 inches
Manufacturer Part Number RFUS039

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