Features: Assortment of 100 valve and 02 valve core remover/installer tools. Beautiful assortment, perfect for mechanics and air conditioning repair shops. It includes 99% of the valves suitable for cars driven in the . Applicable models: Japan (For , , , ..., South Korea (, ) , , , SAA, ... Specification: Name: R134a R12 Spool Kit Core cavity: ordinary core cavity Assembly method: screw-on Valve Length: 20mm / 0.78inch Spool Length: 19mm / 0.75inch Length: 75mm / 2.95inch Applicable models: car Color: Yellow & Red & Blue Material: copper Package Contents: 102 x Air Conditioning Valve Core 2 x lid Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.