TSI Supercool R-1234yf PAG 46 A/C Compressor Oil 32oz with UV Dye — Synthetic, Anti‑Wear Protection

TSI Supercool 1234yf PAG 46 Viscosity with UV Dye is a synthetic 32oz lubricant designed to protect and lubricate automotive A/C compressors built for R‑1234yf systems while enabling fast leak detection.

This quart of PAG 46 oil is formulated specifically for modern R‑1234yf refrigerant systems. It blends advanced anti‑wear agents, corrosion inhibitors and a moisture‑resistant base to maintain proper lubrication, extend component life and improve compressor performance. The built‑in UV dye lets technicians quickly find leaks with a compatible UV lamp, simplifying diagnostics and repair.

How does this oil support R‑1234yf A/C systems?

The PAG 46 viscosity is matched for many R‑1234yf compressors, offering stable film strength and consistent flow across operating temperatures. Its synthetic base resists breakdown and helps keep bearings and seals lubricated under heavy loads.

• Designed for R‑1234yf systems and compatible components
• Stable 46 cSt viscosity for reliable oil circulation
• Anti‑wear and conditioning additives protect moving parts
• Moisture resistance reduces risk of internal corrosion

Why choose a lubricant with integrated UV dye?

UV dye embedded in the oil allows quick visual leak detection without adding separate tracers. When a system is pressurized and illuminated with a UV lamp, escaped oil and refrigerant show up brightly, saving diagnostic time.

• Built‑in tracer eliminates extra dye mixing steps
• Simplifies locating hard‑to‑see leaks at fittings and hoses
• Compatible with standard automotive UV inspection lamps
• Reduces time and labor during leak searches

What performance features are included in this formula?

The TSI Supercool formula combines conditioners, inhibitors and anti‑wear agents to promote smooth operation and reduce component wear. It maintains lubricity while resisting contamination from moisture, which helps preserve system integrity.

• Conditioners help maintain seal flexibility and reduce leaks
• Inhibitors protect metal surfaces from corrosion
• Anti‑wear agents minimize friction and extend compressor life
• Synthetic base resists thermal and chemical breakdown

How much product is in a package and how is it used?

This product is supplied as a single 32oz (quart) bottle for service and top‑up applications. Use the manufacturer’s service procedure to measure required oil quantity and avoid overfilling the system.

• One 32oz (quart) bottle per pack for convenient service jobs
• Follow vehicle OEM oil volume specifications when adding oil
• Use proper safety and handling for refrigerants and oils
• Inspect seals and components when diagnosing leaks

Who is this for: TSI Supercool 1234yf PAG 46 with UV Dye is aimed at automotive technicians, independent repair shops and knowledgeable DIYers who service R‑1234yf air conditioning systems and need a single, reliable lubricant that also facilitates rapid leak detection. It suits routine maintenance, compressor replacements and leak‑diagnosis workflows where a moisture‑resistant, anti‑wear synthetic oil with tracer capabilities is required.