Concentrated Universal UV Dye — 6-Pack of 2oz (57g) BottlesProfessional-grade concentrated universal UV dye for A/C leak detection. This 6-pack of 2oz (57g) bottles provides 150 total applications (25 applications per bottle), making it ideal for high-volume workshops and mobile service operations. Compatible with all refrigerants and A/C systems, this fluorescent dye glows bright yellow-green under UV light for precise leak location.Key Features 6-Pack Value: Six 2oz (57g) bottles 150 Applications: 25 applications per bottle Concentrated Formula: Professional-grade UV dye Universal Compatibility: Works with all refrigerants Bright Fluorescence: Glows yellow-green under UV light Cost-Effective: Bulk packaging for high-volume use Professional Quality: Mastercool reliability Technical Specifications Model: 53625-6 Type: Concentrated universal UV dye Pack Size: 6 bottles Bottle Size: 2oz (57g) each Applications: 25 per bottle, 150 total Compatibility: All refrigerants (R134a, R1234yf, R22, R410A, etc.) Fluorescence: Bright yellow-green under UV light Barcode: 700376100792 SKU: 53625-6 HS Code: 84189910 Applications HVAC/R system leak detection Automotive A/C leak detection Commercial refrigeration leak testing Professional leak location and diagnosis High-volume workshop operations Mobile service operations Compatible UV Leak Detection Kits 53451-110 — Rechargeable UV Leak Locator Kit 110V 53580 — Professional UV Leak Locator Kit with MACH IV LED Compatible UV Dye Injectors 53123-A — Refillable UV Dye/Oil Injector 60ml R134a 90375 — Standard Oil Injector Related UV Dye ProductsIndividual Bottles53625 — Universal Dye 2oz Bottle (25 applications) - Single bottleCartridge Format53825 — Universal Dye Cartridge (25 applications) - Replaceable cartridgeWhy Choose the 6-Pack? Cost-Effective: Bulk packaging reduces per-application cost 150 Applications: Sufficient for high-volume operations Always in Stock: Never run out during busy periods Professional Quality: Mastercool concentrated formula Universal Compatibility: Works with all refrigerants Convenient Storage: Individual 2oz bottles Perfect For High-volume HVAC/R workshops Automotive A/C service centres Mobile service operations Fleet maintenance facilities Commercial refrigeration technicians Dealership service departments Workshops performing regular leak detection UV Leak Detection Process Inject Dye: Add concentrated UV dye to A/C system using injector Circulate: Run system for 10-15 minutes to distribute dye Inspect with UV Light: Use UV lamp to scan system components Locate Leaks: Dye fluoresces bright yellow-green at leak points Mark Leaks: Identify exact leak location for repair Repair: Fix identified leaks Verify: Re-inspect with UV light after repair Universal Refrigerant CompatibilityThis concentrated universal UV dye works with all refrigerants: Automotive A/C: R134a, R1234yf HVAC/R: R22, R410A, R407C, R404A Commercial Refrigeration: R134a, R404A, R507 Hybrid Systems: Compatible with hybrid vehicle A/C Electronic A/C: Safe for electronic A/C systems Concentrated Formula Benefits 25 Applications per Bottle: Highly concentrated for maximum value Bright Fluorescence: Easy leak detection under UV light Long-Lasting: Remains in system for extended leak detection Professional Quality: Consistent, reliable performance Safe for Systems: Will not damage A/C components 6-Pack vs Single Bottle6-Pack (53625-6 - This Product) Six 2oz bottles 150 total applications Cost-effective bulk pricing Ideal for high-volume operations Always have stock on hand Single Bottle (53625) One 2oz bottle 25 applications Perfect for occasional use Lower initial investment Storage and Handling Storage: Store in cool, dry place away from direct sunlight Temperature: Keep at room temperature Shelf Life: Extended shelf life when stored properly Handling: Shake well before use Safety: Follow manufacturer's safety guidelines Usage Guidelines Use appropriate amount for system size Follow injector manufacturer's instructions Allow adequate circulation time (10-15 minutes) Use quality UV light for best results Document dye injection for customer records Cost-Effective Leak DetectionWith 150 applications in the 6-pack, this concentrated universal UV dye provides exceptional value for professional workshops: Lower Per-Application Cost: Bulk packaging reduces costs Reduced Ordering Frequency: Stock lasts longer Professional Presentation: Always have fresh dye available Consistent Quality: All bottles from same batch Professional Quality: Mastercool concentrated universal UV dye is built to professional standards for reliable, accurate leak detection in HVAC/R and automotive A/C service environments. The 53625-6 6-pack provides 150 applications of bright yellow-green fluorescent dye compatible with all refrigerants, offering exceptional value for high-volume workshops and mobile service operations.