17 PCS Air Condition Valve Core Kit, R12 R134A A/C Duct Pressure Caps and Service Valves, Universal Refrigeration System Valve Core Replacement Accessories for Most Cars, Multicolored

This 17-piece multicolored air condition valve core kit fits R12 and R134A standards, including A/C duct pressure caps and service valves, serving as practical replacement parts for vehicle refrigeration system maintenance and daily air conditioning repair

• Premium Construction: Made of solid brass and durable high-grade plastic, this AC valve core kit features good impact resistance, corrosion resistance and crack resistance, offering stable rust protection and structural stability under high pressure and extreme temperature for long term daily repair use
• Reliable Working Performance: This air conditioning valve core set can replace aging valve cores and seals to fix faulty AC systems and recover cooling efficiency for vehicle and household air conditioners. It contains R12 R134a valve cores, seal caps and high low pressure service valves with compact size for easy storage and convenient handling in various repair occasions
• Complete AC Repair Solution: Equipped with assorted valve cores and port caps, this valve core kit supports routine maintenance and smooth R12 to R134a conversion, effectively avoiding refrigerant leakage and keeping the whole refrigeration system running in stable condition for safe and efficient repair work
• Universal Wide Fit: With universal compatibility, this valve core kit works with most cars, trucks and SUVs, matching mainstream air conditioning systems of various models. It fits daily routine inspection and sudden emergency repair scenarios to keep vehicle cooling systems working properly
• All-inclusive 17PCS Package: This 17-piece assembly includes R134a valve cores, R12 valve cores, service port caps, high and low pressure valves and valve core remover, plus reserved size cores for special models. Lightweight and solid in build, it allows tool-free quick repair, easy carrying and flexible use in narrow operating spaces