AC Fluorescent Leak Detection Dye for Car, Truck & RV A/C
Find Hidden A/C Leaks Fast with Fluorescent Detection Dye
Keep your vehicle's air conditioning running at peak efficiency with this high-performance Car A/C Fluorescent Leak Detection Dye. Compatible with cars, trucks, and RVs, this advanced formula circulates through your A/C system and glows brightly under UV light — making even the tiniest leaks impossible to miss. Made in Mainland China.
Key Benefits
- Rapid Detection: Instantly reveals hard-to-find leaks in car air conditioning systems, cutting diagnostic time significantly for both DIYers and professionals.
- Pinpoint Accuracy: Advanced fluorescent formula can identify micro-cracks as small as 0.01 mm in A/C refrigerant pipelines, evaporators, condensers, and fittings — ensuring no leak goes unnoticed.
- Long-Lasting Visibility: Stays active and visible within the A/C system for months, allowing for follow-up checks without re-application. Helps avoid unnecessary refrigerant loss.
- Safe for Your System: Non-destructive, non-corrosive formula will not harm rubber seals, O-rings, or metal components. Maintains your vehicle's A/C system performance.
- Easy Single-Person Use: Intuitive design requires no specialist skills or additional equipment — simply add to your A/C system and inspect with a UV light to locate leaks clearly.
- Versatile Compatibility: Suitable for use in cars, trucks, RVs, and other vehicles with standard refrigerant-based A/C systems.
Specifications
- Product: Car A/C Fluorescent Leak Detection Dye
- Contents: 2.5 oz / 60 ml
- Certification: CE
- Suitable For: Adults / DIY & Professional Use
- Power: Non-powered
- Origin: Made in Mainland China
What's in the Box
- 1 × Car A/C Fluorescent Leak Detection Dye (2.5 oz / 60 ml)
Note: Due to variations in monitor settings and lighting conditions, the product color may appear slightly different from the images. Please allow a 1–3 cm tolerance due to manual measurement differences.
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Frequently Asked Questions
Q: What vehicles is this A/C fluorescent leak detection dye compatible with?
A: This A/C fluorescent leak detection dye is compatible with a wide range of vehicles including standard passenger cars, trucks, vans, and RVs that use refrigerant-based air conditioning systems. It works in refrigerant pipelines, evaporators, condensers, and fittings.
Q: Do I need a UV light to use this A/C leak detection dye?
A: Yes, a UV light (ultraviolet lamp) is recommended to make the fluorescent dye visible after it has circulated through the A/C system. Under UV light, the dye glows brightly at leak points, making them easy to identify. Please note that a UV lamp is not included and must be sourced separately.
Q: Will this dye damage my car's A/C system components?
A: No. The formula is specifically designed to be non-destructive and non-corrosive. It will not harm rubber seals, O-rings, or metal parts inside your vehicle's A/C system, ensuring safe and reliable use for diagnostic purposes.
Q: How long does the dye remain detectable inside the A/C system?
A: The fluorescent dye delivers long-lasting color performance and can remain visible and active within the A/C system for several months. This allows you to perform follow-up UV inspections to verify that repairs have been completed successfully without needing to re-apply.