The OEM Genuine Volvo/Mack Air Dryer Cartridge 23099526 is a high-quality product manufactured by WABCO specifically for Volvo and Mack trucks. This air dryer cartridge comes with a 60-day warranty and is designed to ensure optimal performance and reliability for your commercial truck. With its genuine manufacturer part number, this product guarantees compatibility and longevity for your vehicle's air drying system. Upgrade your commercial truck with this trusted and reliable component to keep your vehicle running smoothly.