Waeco Tracer UV additive 500ml R1234yf (TP-3825-500)

Waeco original part (TP-3825-500)

Waeco Tracer UV additive 500ml R1234yf

Due to the design of the profi can, no moisture can enter in to the oil/tracer stored within the can,
ensuring long life with no expiry date. Oils are normally hydroscopic (meaning they absorb
moisture from the air), oil open to the air can absorb enough moisture (turning the oil acidic)
in just one hour, causing future issues with the compressor and A/C system that the oil is injected into.