50PCS Car A/C Valve Core – R134a R12 series HVAC Refrigeration fit for Schrader Valve Service, Leakproof Air Conditioner Tire Stem Repair, Standard Style Automotive Accessory

50PCS Car A/C Valve Core – R134a R12 series HVAC Refrigeration fit for Schrader Valve Service, Leakproof Air Conditioner Tire Stem Repair, Standard Style Automotive Accessory

• Wide Compatibility for Automotive & HVAC Systems – Universal-fit valve cores designed for R12 and R134a car air-conditioning systems as well as home and commercial HVAC units. Ideal for mechanics, A/C repair shops, fit for most vehicle brands, including Ford, Chevrolet, Toyota, Honda, Nissan, Peugeot, Volvo, Citroen, Buick, Jetta, Hyundai, and more.
• Premium, Durable Construction – Crafted from high-quality aluminum alloy and copper for exceptional strength, impact resistance, and corrosion protection. Non-slip surface ensures a secure grip and easy handling during installation or maintenance.
• Standard Size & Easy Replacement – Built to industry-standard threads for smooth, hassle-free installation and removal. Fits Schrader valve dimensions (approx. 0.74 × 0.19 in for R12 and R134a) for quick replacement of leaking cores.
• Bulk 50-Piece Value Pack – Complete kit includes 50 high-pressure air-conditioning valve cores, providing plenty of spares for multiple repairs, large jobs, or long-term shop use. Perfect for professional mechanics or DIY maintenance.
• Reliable Leakproof Performance – Ensures a tight seal to prevent refrigerant loss and maintain optimal system pressure, improving A/C efficiency and longevity while reducing the need for frequent recharging.