Package List: this set includes 40 pieces of automotive air conditioning valve cores, including 10 pieces of R12/R22 valve core, 10 x R134a valve core, 5 x R1234yf core, 5 piece of big valve core compatible with buick, 5 piece of small valve core compatible with buick, 2 piece of valve core compatible with Jetta, and 1 piece dual head valve core remover tool; 1 box of 270 pcs green rubber sealing o rings in 18 different sizes.
40PCS Car Air Conditioner Valve Core Accessories Kit exquisite in workmanship,corrosion-resistant,oil-resistant,impact-resistant and waterproof. A/C valve core is suitable for the maintenance and replacement of most cars air conditioners.
270PCS O-Ring Seals Kit:Good elasticity,good sealing,high temperature resistance,oil resistance and wear resistance.Used in automobile air conditioners,cylinders,water pumps,household appliances,faucets,etc.
Easy Storage: Both the O-ring and valve core containers are light latched boxes that can be packed up easily.
Universal Fit: The valve core kit includes various sized valve cores that will fit many brands of cars and includes the most common R12 and R-134A valve cores.