A/C Oil Dye Injector 30ml Low Side Quick Coupler 1/4" Adapter
A/C Oil Dye Injector 30ml Low Side Quick Coupler 1/4" Adapter
A/C Oil Dye Injector with Low Side Quick Coupler Adapter – 1/4" Automotive Tool
Keep your vehicle's air conditioning system running at its best with this professional-grade A/C Oil Dye Injector with Low Side Quick Coupler Adapter. Designed for automotive technicians and DIY enthusiasts alike, this 30ml / 1oz injection syringe makes it easy to introduce UV dye or refrigerant oil directly into your A/C system via the low-side port — no messy spills, no special rigs required.
Why Choose This A/C Oil Dye Injector?
- 1/4" Low Side Quick Coupler: Snap-on connection fits standard low-side A/C service ports for a fast, secure seal every time.
- 30ml / 1oz Capacity: The right volume for precise UV dye or lubrication oil injection — no waste, no guesswork.
- Leak Detection Ready: Inject UV dye into your A/C system, then use a UV light to pinpoint leaks quickly and accurately.
- Durable Construction: Built with quality materials to withstand automotive workshop conditions and repeated use.
- Versatile Compatibility: Suitable for most passenger cars, light trucks, and SUVs with standard 1/4" low-side service ports.
- Easy to Use: Intuitive syringe design means you can load and inject fluid in seconds — ideal for both professionals and home mechanics.
What's Included
- 1 × A/C Oil Dye Injector Syringe (30ml / 1oz)
- 1 × 1/4" Low Side Quick Coupler Adapter
Specifications
- Capacity: 30ml / 1oz
- Connection Type: 1/4" Low Side Quick Coupler
- Application: Automotive A/C Systems
- Use: UV Dye Injection / Refrigerant Oil Injection
How to Use
- Fill the syringe with the recommended UV dye or A/C lubrication oil.
- Attach the 1/4" quick coupler adapter to the low-side service port on your vehicle's A/C system.
- Depress the plunger to inject the fluid into the system.
- Disconnect the adapter and run the A/C system as normal.
- Use a UV lamp to identify any leak points indicated by the dye.
For more information on automotive A/C system maintenance and best practices, visit the EPA's Motor Vehicle Air Conditioning (MVAC) resource page.
Frequently Asked Questions
Q: What is the A/C Oil Dye Injector with 1/4" Low Side Quick Coupler Adapter used for?
A: This automotive tool is designed to inject UV leak-detection dye or refrigerant lubrication oil directly into a vehicle's air conditioning system through the standard 1/4" low-side service port. It simplifies A/C maintenance and makes it easy to locate leaks using a UV light.
Q: Is this injector compatible with my vehicle?
A: This injector is compatible with most passenger cars, light trucks, and SUVs that feature a standard 1/4" low-side A/C service port — which covers the vast majority of vehicles on the road today. Always confirm your vehicle's port size before use.
Q: Can I use this tool for both UV dye and refrigerant oil injection?
A: Yes. The syringe is suitable for injecting both UV fluorescent dye (for leak detection) and A/C system lubrication oil, making it a versatile addition to any automotive maintenance toolkit.
Q: How much fluid does the injector hold?
A: The injector has a capacity of 30ml (1oz), which is the standard amount typically used for a single A/C leak detection or lubrication oil service on most vehicles.