Features 1、Perfect Fitting: An excellent replacement for replacement for Boulevard, replacement for GL8, replacement for Encore and so on. 2、For Conditioning: Able to withstand high pressure, the air conditioner valve core will largely improve the conditioning in driving. 3、Including 20Pcs: Moreover, there are 20pcs air conditioner valve stem in the set, and the large quantity will meet your needs for repair. 4、Great Material: Mainly made from premium aluminum alloy and copper materials, not easy to break and has great durability for use. 5、Easy to Install: Comes with a light weight and a compact size as well, the whole is very convenient and can be finished in minutes. Specification Item Type: Car Air Conditioner Valve Material: Aluminum alloy, copper. Product Length: Approx. 22.08mm / 0.87in Scope of Application: Applicable to air conditioner high pressure valve. Fitment: Replacement for Boulevard Replacement for GL8 Replacement for Encore Package List 20 x Car Air Conditioner Valve