Feature:1. APPLICABLE MODEL: This high pressure valve core is universal to replacement for peugeot, replacement for citroen car air conditioner parts2. QUALITY TEXTURE: This valve stem core is made of copper, sturdy and compact, not easy to break or deform, and has a decent compressive ability, suitable for long term use3. EASY TO INSTALL: These automobile air conditioning valve core is easy to use, and there is no need for extra installation tools4. PERFECT REPLACEMENT: A good and perfect substitute, you can directly replace your worn or damaged ones for time saving5. STRONG AND STABLE: Valve steam core is highly impact and scratch resistant, as well as moisture and corrosion resistantSpecification:Item Type: High Pressure Valve CoreProduct Length Size: Approx. 21.79mm / 0.86inScope of Application: Universal to replacement for Peugeot, replacement for Citroen automotive air conditioning high pressure valvesMaterial: Aluminum alloy and copper.Package List:20 x High Pressure Valve Core