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- VEHICLE COMPATIBILITY: This AC Manual Dye Injector is suitable for air conditioning, HVAC, home office AC, service industry, automotive industry, car auto A/C adapter, compressor sickness caused by low oil, etc.
- PRODUCT INFORMATION: This Hand Push Oil and Dye Injector with a 13mm Low Pressure Quick Coupler, easy to snap in 13 mm female connector of manifold. Come with a 1/4 inch female SAE connector to connect with the 1/4 inch SAE male system ports (lower side preferred). Please use an adapter if there have different port size on your working system.
- PERFORMANCE: This Oil & Dye Injector 30ml Push-in type filter, one shot may help and rescue a bad compressor which caused by low oil, no need to rely on other system. This oil dye injector is use with fluorescent dyes aim to monitoring leak, it can suit with all oil types(POE or mineral o
- NOTIFICATION: HVAC Oil Injector Kit Adopt with reliable ABS, copper and rubber material, hard and wear resistant, heat resistant, extend service life span. Flexible Hose Working Pressure (Max): 355-425Psi (24-29Bar), Flexible Hose Working Pressure: Within 285Psi (20Bar).
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PACKAGE LIST: 1 x 30ml (1 oz) Oil Injector, 1 x Fluid Pipe about 20cm(Approx.), 1 x Straight Column Quick Coupling. Please check online video to get user tips.
FAQs
Product & Usage
1. Are KRANK tools built for professional use?
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
2. Are KRANK tools safe to use for beginners?
Yes, our tools are designed with safety features and easy handling in mind.
3. Can KRANK tools be used in extreme conditions?
Yes, they are tested to perform reliably in demanding environments.
Maintenance & Accessories
1. What maintenance is required for the tools?
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
2. Can replacement parts or accessories be purchased separately?
Yes, we provide compatible parts and add-ons to extend the life of your tools.
3. Do you provide instruction manuals or usage guides?
Every tool comes with a detailed user manual, and digital guides are available online.
Warranty & Guarantee
1. Do the tools come with a warranty?
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
2. How do I register my KRANK tool for warranty coverage?
You can register online using your product serial number for faster support.
3. What does the warranty cover?
It includes defects in materials and workmanship under normal use conditions.
4. Is there an option to extend the warranty?
Yes, extended warranty plans are available for select tools at checkout.
Purchasing & Support
1. How fast is shipping and delivery?
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
2. Do you offer bulk or corporate purchasing options?
Yes, KRANK provides special pricing and packages for business or team orders.
3. How can I contact customer support if I need help?
You can reach our support team by email or phone — we’re here to assist you.
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