Working on your car's air conditioning system? These AC valve dust covers are one of those simple but crucial parts that can save you from bigger headaches down the road. The set comes with 30 pieces - 15 for high pressure ports and 15 for low pressure, so you've got plenty for multiple vehicles or future repairs. They're designed specifically for R134A systems with the high side measuring about 19mm and the low side around 15mm. The blue ABS material is seriously durable and won't crack or break easily, even when things get hot under the hood. Inside, there's a rubber sealing design that actually helps prevent refrigerant leaks while keeping dust, sand, and other gunk from getting into your AC system. Installation is literally a snap - just push them on and they stay put without coming loose from vibration. If you're replacing old, broken, or missing dust covers, these are perfect for getting your system back to proper condition. They're especially handy if you do your own car maintenance or run a repair shop where you need reliable parts that won't let your customers down. At this price for 30 pieces, it's one of those no-brainer purchases that protects your much more expensive AC components from contamination and damage.
Free 30-day returns 
Free 30-day returns
