Top 10 UV Dye Coolant – Air Conditioning Line Repair Tools

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1. Interdynamics


375CS, UV Dye for Cars and Radiator, InterDynamics Certified AC Pro Car Air Conditioner Leak Detector Dye, 1 Oz

Interdynamics #ad - Compatible with all types of antifreeze except GM dex-cool coolant. Professional grade. Safe for use in all vehicle makes and models except 1996 and newer GM models that use DEX-COOL coolant. Contains one application of radiator/engine cooling system UV leak detection dye. Helps locate leaks.
BrandInterdynamics #ad
ManufacturerInterdynamics #ad
Height1.2 Inches
Length5.7 Inches
Weight0.1 Pounds
Width3 Inches
Part Number375CS

2. FJC


1 oz., FJC 4926 Universal Radiator Coolant Dye

FJC #ad - Will not change the color of any coolant. Can be detected using any UV or blue light. 1 ounce bottle. Application: 1 ounce per 4 gallons of coolant.
BrandFJC #ad
ManufacturerFJC #ad
Height1 inches
Length1 inches
Weight0.08 Pounds
Width1 inches
Part Number4926

3. FJC


FJC 4971 Fluorescent Leak Detection UV Dye Kit

FJC #ad - Led blue light with strobe effect & adjustable focus. Convenient carrying case. Uv leak detection dye for radiator coolant, transmissions, motor oil, fuel, power steering and hydraulic fluid. Dye Injector. Uv safety Glasses.
BrandFJC #ad
ManufacturerFJC #ad
Part Number4971



Enhances Leak Detecting Dye for Refrigerant, Assembled in USA, Oil, ATF, Coolants and Power Steering Fluids, Fuel, LEAKFINDER LF40CS UV Fluorescent Leak Detection Dye Enhancing Glasses

TRACERLINE #ad - Pinpoint micro leaks with high accuracy - leakfinder uv leak detection dyes find the smallest and most problematic leaks that would otherwise be impossible to detect. The dye escapes with the host fluid and collects at all leak sites.

Quickly pinpoint hard-to-find leaks - including intermittent and multiple leaks. Use a leakfinder leak detection lamp to scan and see all leaks glow brightly. Made in the usa - proudly manufactured in the u. S. A. Tracer products has over 65 years of experience delivering award-winning professional service and the industry’s most powerful leak detection dyes, inspection lamps, and diagnostic tools.

Product details - protects eyes and reduces glare, Enhancing leak detection results, Comes in clamshell packaging. Leak detection made simple - let the uv fluorescent dye circulate throughout the vehicle system. Automotive leak detection solutions - the leakfinder brand from TRACER PRODUCTS offers the brightest, most cost-effective, and efficient solution for finding AC and fluid-based vehicle leaks.
ManufacturerTracer Products #ad
Part NumberLF40CS
WarrantyNo warranty



Spectronics Corp / Tracer TP39000601 Engine Coolant Dye 1oz.- Set of 6

TRACER #ad - Services either 1 vehicle's radiator coolant system or 60 gallons of water per 1 oz bottle. Bottles for single billable servicing. Case of 6 1 oz. Fluorescent color- green. Finds leaks in radiators, hoses, water pumps and fittings.
BrandTRACER #ad
ManufacturerTracer #ad
Height3.9 inches
Length3.1 inches
Weight0.6 Pounds
Width3.7 inches
Part NumberTP39000601

6. Interdynamics


374CS, 1 Oz, UV Dye for Oil and Fuel Systems, InterDynamics Certified AC Pro Car Air Conditioner Leak Detector Dye

Interdynamics #ad - Helps locate leaks. For use in engine oil transmissions power steering systems and gas and diesel fuel systems. Contains one application of oil and fuel system UV leak detection dye. Compatible with all weights of petroleum based lubricant. Professional grade.
BrandInterdynamics #ad
ManufacturerInterdynamics #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part Number374CS

7. Supercool


1 oz. , Supercool UV Leak Detection Dye, Orange Tint, 16525

Supercool #ad - Country of origin : United States. Package width : 3. 048 cm. Auto & truck Maintenance. Package length : 3. 048 cm. Package height : 7. 366 cm.
BrandSupercool #ad
ManufacturerSUPERCOOL #ad
Height1.5 inches
Length3 inches
Weight0.1 Pounds
Width1.5 inches
Part Number16525
Warranty1 year manufacturer

8. InterDynamics


R22, 1 Oz, InterDynamics Certified AC Pro Car Air Conditioner Leak Detector Dye, UV Dye for R12, 376CS, and R134A Refrigerant Systems

InterDynamics #ad - 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. Helps locate leaks. Meets sae j2297. Compatible with all PAG ester and mineral based refrigerant oils.
BrandInterDynamics #ad
ManufacturerInterdynamics #ad
Height0.3 inches
Length5.5 inches
Weight0.02 Pounds
Width2.8 inches
Part Number376CS

9. Tracer Products


Set of 6, Tracer Products TP34000601 UV Fluorescent Leak Detection Dye

Tracer Products #ad - Automatic transmission fluid, Power steering fluid and Hydraulic and lubrication fluids. Multi-purpose UV fluorescent dye for oil based fluid systems. Gasoline engine oil, Gasoline, Diesel engine oil, and Diesel fuel. Works with all UV and UV/blue light lamps.
BrandTracer Products #ad
ManufacturerTracer Products #ad
Height3.7 Inches
Length2.9 Inches
Weight0.2 Pounds
Width3.9 Inches
Part NumberTP34000601



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

REALHUNLEE #ad - Help you inspect the leak stains in seconds! Impact resistant military grade aluminum weighing. 3xaa batteries not included(due to the shipping policy). Essential tool for medical forensics, HVAC repair and so on. Help you to save thousands of dollars, official identification cards, Auto car leaks,  Auto&Air Conditioning Freon Refrigerant Leak, efforts and time!.

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. 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. Professional grade & high accuracy-- pro high-intensity true ultraviolet leak detection flashlight, include uv glasses! 12. 3 w 385-395nm uv 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 uv 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. Wide range of applications & durable -- this uv contamination and leaks detector flashlight is a great helper for your life -- Authenticate currency, engine, driver license, passports. The lighting time up to 20 hrs!!This UV Auto Leak Detector Flashlight also covers larger area without weaken the light.
ManufacturerREALHUNLEE #ad
Part NumberCL-001
Warranty12 monthes warranty