🔥Limited Time 50% Off✨AC Oil Dye Injector Kit

🚗 Precision Leak Detection & Lubrication

Hand Screw Drive Manual Injection Design for Precise Filling ⚙️

Adopts hand-turn screw structure to achieve stable and controllable injection volume. Essential tool for auto mechanics, accurately adding AC lubricant oil and fluorescent dye to keep vehicle air conditioning systems well-maintained and running smoothly.

Professionally Designed for Automotive Air Conditioning Systems ❄️

Custom-developed for various vehicle AC equipment, ideal for filling refrigerant oil, leak detection dye and related additives. Widely used in auto repair shops, roadside maintenance and personal DIY vehicle servicing.

Quick Snap Coupler with Excellent Leakproof Performance 🔗

Equipped with quick-connect snap coupler paired with sealed filling hose. Effectively avoids refrigerant or lubricant leakage during refilling, preventing raw material waste and messy oil spills at the repair site.

Anti-Overfilling Coolant Refilling Structure for Engine Protection 🛡️

The dedicated cooling fluid filling tube features anti-leakage and anti-overfilling design. It guarantees accurate fluid dosage, fully lubricates moving parts and ensures stable heat dissipation to protect the air conditioning compressor from damage.

 Stable & Durable Construction for Consistent Long-Term Use ✅

Made of sturdy pressure-resistant materials to deliver steady, reliable injection performance every time. Smooth operation brings effortless and seamless user experience, suitable for frequent heavy-duty daily auto repair work.