🔍 Discover the secret to flawless A/C performance!
The TSI Supercool2375 is a 2-ounce dye and oil injector designed for R-134a and R-12 systems, allowing for easy introduction of UV dye, lubricants, and leak stop solutions into closed A/C systems. Its quick connect style and compatibility with manifold gauge sets make it an essential tool for professionals.
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