Car A/C Oil & Dye Injector Kit (1 oz / 30 ml)

📋 Specifications

• Filler Capacity: 30 ml (1 oz)

• Connector Type: 1/4 inch SAE Female Fitting

• Included Adapter: Low-Side R134a Quick Coupler

• Hose Length: 20 cm (7.87 in)

• Maximum Working Pressure: Within 30 kg/cm² (~425 PSI)

• Materials: High-Grade Steel, Solid Brass, & Reinforced Rubber Hose

• Compatible Media: POE Oil, Mineral Oil, Refrigerant Oils, & Fluorescent UV Dyes

• System Compatibility: Automotive (R134a / Universal) & Residential/Commercial HVAC

• High-Concerned Chemical: None

🔧 Key Features

• Precision Manual Injection: Hand-turn screw mechanism enables controlled, high-pressure injection of oil or UV leak-detection dye directly into pressurized A/C systems.

• Heavy-Duty Construction: Built with durable steel and solid brass fittings to withstand workshop pressures up to 30 kg/cm² without leaking or cracking.

• Universal Oil & Dye Compatibility: Works seamlessly with all standard A/C lubricants (mineral and synthetic POE) and fluorescent UV dyes for pinpointing system leaks.

• R134a Quick Coupler Included: Comes complete with a low-side quick coupler adapter for immediate snap-on connection to automotive A/C service ports.

• 20 cm Flexible Hose: Reinforced rubber tube allows easy maneuvering in tight engine bays and cramped A/C service areas.

🏠 Ideal Applications

• Adding Compressor Oil (POE or Mineral) After Component Replacement

• Injecting Fluorescent UV Dye for Auto & Home A/C Leak Detection

• Routine HVAC Maintenance for Automotive, Residential, & Office AC Units

📦 Package Includes

• 1 × 30 ml (1 oz) A/C Oil & Dye Injector Cylinder Assembly

• 1 × Low-Side Quick Coupler Adapter

• 1 × 20 cm Blue High-Pressure Hose

⚠️ Important Usage Notes

 

1. Always connect the injector to the LOW-SIDE service port of the A/C system to prevent extreme high-side pressure blowback.

2. Purge air from the hose prior to injection to prevent introducing moisture or non-condensable gases into the refrigeration loop.