One of the first names in leak detection.
Since 1987, Fluoro-Dye Products has been one of the first and most innovative companies in the leak detection industry — engineering and manufacturing fluorescent tracer dyes, lighting, tools and lubricants for the automotive and HVAC trades, with a complete lineup under one roof.
From small quantities to custom and bulk packaging, we're a leader in leak detection, lubricants and tools — and we still make it all ourselves.
- 1987
- Est. — one of the firstInnovators in UV leak detection.
- 30+
- Years manufacturingDyes, lighting, tools & lubricants.
- AZ
- Made in Mesa, ArizonaEngineered and built in-house.
- 2×
- Automotive & HVACA complete lineup for both.
Dyes
MPD™ multi-purpose universal dye for R-12, R-134A, R-22, 501, 502 and most refrigerants on the market.
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Lubricants
A complete line of OEM and custom-blended lubricants for any A/C application.
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Tools
A complete line of A/C oil injection, A/C service tools and o-rings.
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UV Lighting
High-intensity UV lighting and inspection lamps that make every trace of dye glow.
View lightingCustom Manufacturing
We custom manufacture and design leak detection and lubricant products to spec — not just what's on the shelf.
Custom-Blended Lubricants
OEM and custom-blended formulations for any A/C application, blended in-house.
Small-Batch to Bulk
From small quantities to custom and bulk packaging — plus private labeling at qualifying volumes.
Made by people who make the products.
Browse the full catalog, or talk to us about a custom formulation, private labeling, or a bulk order. Same great service whether you buy one bottle or a pallet.