Automotive A/C & Coolant Leak Repair Kit – Red Angel Stop Leak + Radiator Coolant Water Based UV Detection Dye – Easy Fix for R134a and Engine Cooling Systems
Targets and seals A/C system leaks without clogging or crystallizing
Lubricates and protects A/C system components after sealing
UV dye helps identify hidden leaks in coolant systems
Compatible with R134a refrigerant and water-based coolants
Easy-to-use formulas for accurate diagnostics and long-term protection
Use only as directed. Each formula is designed for specific applications—do not cross-use between systems. Always follow vehicle manufacturer and system specifications.
Description
This comprehensive Leak Detection & Repair Kit is designed to help diagnose and repair leaks in both automotive air conditioning systems and engine cooling systems. Ideal for professional technicians or DIY users, the kit includes Red Angel A/C Stop Leak and a Radiator Coolant Water Based UV Leak Detection Dye—each formulated for specific systems to ensure effective results. Kit Includes: 1 x Red Angel A/C Stop Leak (2 oz) – Seals refrigerant leaks in R134a automotive air conditioning systems. Activates only at the leak point and does not react with moisture or oxygen. Once sealed, it continues to lubricate and condition internal components. 1 x UV Leak Detection Dye (8 oz) – Synthetic fluorescent dye for locating leaks in water-cooled engine systems. Detectable with any UV inspection light for fast, precise leak identification.