17 PCS Air Conditioning Valve Core Kit, R12 R134A A/C Ducts Pressure Caps and Service Valves, Universal Valve Core A/C Refrigeration SystemKit, for Most Cars (Multicolored)

1. This AC valve core kit is crafted from durable brass and premium plastic, offering strength and corrosion resistance to ensure long-lasting, repeatable use under various conditions. It helps repair AC systems by replacing valve cores and seals, restoring cooling efficiency.2. The kit includes multiple components such as R134a and R12 valve cores, service port caps, and service valves, making it an ideal choice for DIY repairs on automotive and home AC units without requiring additional tools.3. With its user-friendly design, you can quickly install parts using the included removal tool to fix leaks and improve system performance, saving on professional service costs.4. Compatible with most vehicles, including cars, trucks, and SUVs, it performs well in both automotive and residential AC systems for versatile applications.5. The 17-piece kit offers a complete solution for AC maintenance, containing everything needed for R12 to R134a conversion and routine inspections to keep your cooling system running smoothly.

• High-quality Materials: Crafted from premium brass and high-grade plastic materials, this valve core kit delivers exceptional strength, resisting impact, corrosion, and cracking for long-lasting durability. It provides reliable rust and damage protection, maintaining integrity under pressure and extreme temperatures.
• Durability and High Performance: This air conditioning valve core kit effectively repairs malfunctioning AC systems by replacing worn valve cores and seals, restoring cooling functionality to automotive and home air conditioning units. The kit includes essential components such as R134a and R12 valve cores, service port seal caps, and high/low pressure service valves. Its compact design facilitates storage and handling, saving space while covering diverse repair scenarios.
• Comprehensive Functionality for AC System Repair: Designed to address common AC issues, this valve core kit enables seamless R12-to-R134a conversion and routine maintenance through its multiple valve cores and caps. It prevents leaks and ensures optimal system performance, providing everything needed to restore cooling functionality efficiently and safely.
• Wide Compatibility and Application Range: Suitable for most vehicles, including cars, trucks, and SUVs, this kit's universal design fits various AC systems, meeting the needs of different makes and models. Whether for routine checks or emergency repairs, it delivers consistent performance across environments, helping users keep cooling systems running smoothly.
• Package Contents: The 17-piece kit includes 4 R134a valve cores, 4 R12 valve cores, 4 AC service port seal caps, 1 high-pressure service valve, 1 low-pressure service valve, 1 valve core removal tool, and additional Buick-sized valve cores for specific applications. This comprehensive combination enables quick, tool-free repairs, saving time and effort. Its lightweight yet sturdy construction facilitates easy transport and use in confined spaces.