A/C Oil & Dye Injector 1oz – 1/4 SAE Coupler Adapter

APWIKOGER A/C Oil & Dye Injector – 1oz Liquid Fuel Injector with 1/4 SAE Coupler Adapter

Keep your vehicle or home air conditioning system running at peak performance with the APWIKOGER 1oz A/C Oil & Dye Injector. This professional-grade tool makes injecting refrigerant oil and UV leak-detection dye into any AC system fast, clean, and hassle-free — no special skills required. Whether you're servicing a car, truck, or home air conditioner, this injector delivers precise, controlled results every time.

Key Features

• Universal 1/4 SAE Low-Side Fitting: Compatible with most standard R-134a and R-1234yf automotive and residential AC systems — simply connect, inject, and go.
• 1oz Capacity: Holds exactly 1 fluid ounce of compressor oil or UV dye, delivering a measured dose without waste or mess.
• Durable Construction: Built from heavy-duty steel, brass, and rubber components for long-lasting performance and a leak-free seal.
• Dual-Purpose Design: Use it for compressor oil top-ups or UV fluorescent dye injection to quickly locate refrigerant leaks.
• Easy to Operate: Straightforward design means even DIY beginners can service their AC system confidently and efficiently.
• Professional-Grade Tool: Ideal for home mechanics, auto technicians, and HVAC maintenance professionals alike.
• Works on Multiple Systems: Suitable for car AC systems, home office air conditioners, and other residential cooling units.
• Available in 2 Color Options: Choose the style that works best for your toolbox.

Specifications

• Brand: APWIKOGER
• Model: Oil/Dye Injector
• Capacity: 1oz (Liquid Fuel/Oil/Dye)
• Fitting: 1/4 SAE Low-Side Coupler Adapter
• Material: Steel, Brass, Rubber
• Dimensions: 200mm (L) × 70mm (W) × 30mm (H)
• Weight: 265g
• Item Type: Air-Conditioning Installation & Repair Tool

Who Is This For?

This injector is perfect for DIY car enthusiasts, professional auto technicians, and homeowners who want to maintain their own air conditioning systems without expensive service calls. Whether topping off compressor oil after a component replacement or injecting UV dye to trace a slow refrigerant leak, this tool makes the job clean and straightforward.

Safety & Responsible Use

Always follow refrigerant handling guidelines when servicing AC systems. For safe handling practices and environmental guidelines related to automotive refrigerants, refer to the U.S. EPA Mobile Vehicle Air Conditioning (MVAC) program.

Frequently Asked Questions

Q: What AC systems is the APWIKOGER 1/4 SAE Oil & Dye Injector compatible with?

A: This injector is compatible with most standard automotive and residential air conditioning systems that use a 1/4 SAE low-side service port, including common R-134a and many R-1234yf vehicle systems, as well as home and office air conditioner units with a matching port.

Q: Can I use this tool for both compressor oil and UV dye injection?

A: Yes — the APWIKOGER injector is a dual-purpose tool. Fill it with AC compressor oil to replenish lubrication after repairs, or load it with UV fluorescent leak-detection dye to help pinpoint refrigerant leaks quickly and accurately.

Q: What materials is this injector made from, and is it durable?

A: The injector is constructed from steel, brass, and rubber, providing a sturdy, corrosion-resistant build that withstands the demands of regular AC servicing. The brass and rubber fittings ensure a secure, leak-free connection to the service port.

Q: Is this tool suitable for beginners or is it only for professional technicians?

A: This injector is designed to be user-friendly for both professionals and DIY beginners. It connects directly to the standard 1/4 SAE low-side port and operates with a simple plunge mechanism, making it easy to use right out of the box with no special training required.