Donaldson X770075 Filter Indicator Outside Diameter 3 3/8 (85.7) • Supported by a 1-year

• Supported by a 1-year manufacturer warranty and free return policy for additional peace of mind

Designed for heavy-duty vehicles and trusted by Cummins engine users

• Built with genuine Fleetguard durability for long-lasting reliability

Purchase the Fleetguard LF520 with confidence for a performance upgrade that keeps your engine running smoothly

Discover more innovative solutions in our Donaldson collection at Everything Truck Parts and keep your ride operating at its best

Donaldson X770075 Filter Indicator Outside Diameter 3 3/8 (85.7) • Supported by a 1-yearEnhance your engine's performance with the Donaldson X770075 Filter Indicator. This electrical sensor provides accurate, real time monitoring of air filter restrictions to prevent engine damage. Designed for seamless integration with OEM systems, its advanced measurements deliver timely alerts so you can maintain optimal airflow and extend the life of your filtering system. Key Features Precise Airflow & Filter Readings Quickly detects restriction