Car Automotive Air Conditioning Valve Core A\/C System Caps Rapid Seal KitValve Core:Material: Copper !#!amp!*!amp; brassLength: 18 mm\/19 mm\/20 mmWidth: 4 mm\/6 mmColor: Black+SilverTotal Quantity: 6 PcsA\/C System Cap:Color: BlueHeight: 9 mm\/10 mmQuantity: 2 PcsFeatures:1.Suitable for car air-conditioning replacement and maintenance.2.Bear the impact、 the freon(R134a)、the oil、 watertightness and the corrosion.3.For Buick Series、 Beverly、 Jetta、 Volvo、 Volkswagen、 Toyota、 Honda、 Elantra、 R134a、R12、R22 Universal、 etc.Fit for Car Model:Toyota、Honda、Lexus、Nissan、Hyndai、GM、Ford、Chrysler、Mercedes、BMW、SAA、Volvo、etc.Note:Manual measuring、 please allow 1 ~ 3 mm error、thank you.Package Included:6 X Air Conditioning Valve Core2 X System Cap