Automotive parts for air-conditioning maintenance promise to let owners tackle common valve faults quickly. Repair-minded drivers and mobile technicians gain confidence knowing a complete set of cores, valves and tools is at hand. Will the kit cover the makes and systems you work on, and is the build durable enough for repeated use, Xueniu Air Conditioning Valve Core Kit?
⚡ At a Glance
- • Sealing Performance: Leak-tested valve cores ensure a secure seal under service pressures
- • Best for: DIY mechanics and mobile technicians servicing R134a and older R12 systems
- • Not ideal for: Workshops that require OEM-specific valve sizes not listed in the kit
A 17-piece kit includes R134a and R12 valve cores, service valves, seal caps and removal tools. Core metals are aluminium and copper, with components tested for air leaks to restore A/C functionality.
Complete repair coverage - with a 17-piece parts selection
Contents include 4 R134a valve cores, 4 R12 valve cores, 4 service port seal caps, a high-side service valve, a low-side service valve, a double-ended valve core removal tool, and Buick large and small valve cores. The set covers the common parts needed to replace or repair service ports without sourcing individual components.
Carry the necessary parts to replace faulty valve cores and caps during roadside or workshop repairs, reducing downtime and extra trips for parts.
Durable, corrosion-resistant construction - thanks to aluminium and copper components
High- and low-side service valves are made from aluminium, valve cores are copper, the removal tool uses aluminium and steel, and sealing covers are plastic. These materials resist corrosion and maintain mechanical integrity under typical refrigeration conditions.
Expect parts that resist rust and wear, offering reliable connections and longer service life when replacing worn or leaking valves.
Portable and ready to use - with an all-in-one compact layout
All functional parts are supplied together so repairs do not require a bulky toolbox; the compact selection is designed for convenient storage and transport. The double-ended removal tool and Buick adapters allow immediate fitting to common valve styles.
Keep a compact repair kit in a glovebox or service bag to tackle A/C valve faults on the move, making small repairs quicker and more efficient.
✨ The 4 Key Reasons for Xueniu Air Conditioning Valve Core Kit
- Comprehensive parts selection - Enables roadside repairs for most common AC valve faults
- Corrosion-resistant materials - Aluminium and copper parts resist rust and wear longer
- Leak-tested valve cores - Reduces chance of refrigerant loss during and after replacement
- Compact kit design - Fits easily in glovebox, workshop or tool bag
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: Xueniu
- Includes: 4 R134a valve cores, 4 R12 valve cores, 4 service port seal caps
- Additional components: High-side service valve, Low-side service valve, Double-ended valve core removal tool, Buick big valve core, Buick small valve core
- High-side valve material: Aluminium
❓ Frequently Asked Questions
Q: Will the kit work with R134a systems on most cars?
A: Yes, the kit is intended for most vehicles with R134a air-conditioning systems and includes high- and low-side service valves and R134a valve cores for replacement.
Q: Are any parts suitable for older R12 systems?
A: Yes, the set includes 4 R12 valve cores so it can address some older R12-style valve requirements alongside R134a parts.
Q: What materials are the valves and cores made from?
A: Service valves are aluminium, valve cores are copper, the removal tool uses aluminium and steel, and the sealing covers are plastic, offering corrosion resistance and durability.
🏆 Our Verdict
The kit suits DIY mechanics and mobile technicians who need a compact set to service vehicle A/C valves, especially on R134a-equipped cars and some R12 cases. Leak-tested valve cores and a selection of aluminium and copper parts make the kit useful for reliable, repeatable repairs. Long-term value comes from carrying a ready-to-use selection that reduces downtime and avoids multiple parts purchases.
