20 pieces high-pressure valve cores for Peugeot/Citroën automotive air conditioning – copper and aluminum alloy

🔧 General Description High-pressure valve for automotive air conditioning — pack of 20. Ideal for easily replacing worn or damaged valve cores on Peugeot and Citroën vehicle air conditioning systems. Made of copper and aluminum alloy, these cores offer strength, reliable sealing, and optimal longevity. Perfect for demanding DIY mechanics looking for a quick, precise, and durable solution. 📐 Technical Specifications Contents: 20 x high-pressure valve cores Length: approx. 21.79 mm (0.86 in) Main material: copper + aluminum alloy Compatibility: universal for Peugeot & Citroën high-pressure air conditioning systems Resistance: to impacts, scratches, moisture, and corrosion ⚡ Installation Intuitive installation without special tools. Direct replacement in seconds — no adjustment or calibration required. Designed to fit perfectly into existing valves. Ideal for quick maintenance in the workshop or at home. 🚗 Application Used on the high-pressure circuits of automotive air conditioning systems. This kit restores the system's airtight seal, prevents refrigerant leaks, and ensures optimal performance. Enjoy immediate time savings, enhanced comfort, and complete control over your air conditioning service. 📦 Other information: This kit is specifically designed as a replacement part for Peugeot and Citroën models. No batteries or external accessories are included—just the 20 ready-to-use cores. Professional quality, meticulous finish, and guaranteed European conformity.