1. Comprehensive Valve Core Set: This AC valve core assortment includes 100 valves and 2 valve core removal/installation tools. With a diverse range of valves, it covers 99% of the valve types used in cars driven in the USA. It is an essential set for mechanics and air conditioning repair shops. 2. Convenient Tool Combination: The inclusion of 2 valve core removal/installation tools makes this assortment even more valuable. These tools facilitate easy and efficient removal or installation of valve cores, saving time and effort during maintenance and repairs. 3. Wide Vehicle Compatibility: The HVAC valves kit is compatible with car , including for , for , for , for , and many more. Whether you are working on domestic or import vehicles, this assortment provides the necessary valve cores for a wide range of applications. 4. Reliable Quality: Crafted with high-quality materials, these car air conditioning valve core set is built to last. They are designed to withstand the demanding conditions of automotive systems, ensuring durability and reliable performance. This assortment provides the peace of mind that comes with using dependable parts. 5. Versatile Application: This AC shrader valve core is not limited to just air conditioning systems; it can also be used in other mechanical applications. From automotive engines to industrial machinery, these valve cores have a wide range of uses, making them a versatile addition to any workshop or toolbox. 102Pcs Air Conditioning Valve Core Kit R134A Car Air Conditioning Valve Core Set with Tool AC Valve Core Assorted Kit for Part Number: Air Conditioning Assortment Kit Item Type: Air-conditioning Installation Model Name: AC Valve Core Assortment Item Weight: 185 g Special Features: HVAC Valves Kit Valve length: 20mm/0.78inch Va spool length: 19mm/0.75inch Remover length: 75mm/2.95inch Color: As Shown Material: Metal+Plastic Package Contents: 1 * Air Conditioning Assortment Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.