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Home Aircraft Servicing Equipment Parts Ground Power Unit (GPU) Parts

Cooling System

Cooling system components for Ground Power Units deliver reliable temperature regulation in demanding aviation environments. Our precision-engineered radiators, cooling fans, water pumps, thermostats, and hoses ensure optimal GPU performance while preventing costly overheating and system failures. Each component meets or exceeds OEM specifications, providing seamless integration and maximum efficiency. Sage Parts' technical expertise and global distribution network ensure you receive the right cooling solution for your specific GPU model, minimizing downtime and extending equipment life. Trust our industry-leading inventory and engineering capabilities to keep your ground power operations running smoothly in all conditions. 

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  • CAP, RADIATOR 7LB LARGE HEAD-31308CAP

    CAP, RADIATOR 7LB LARGE HEAD-31308CAP

    SKU: SPP00142953

    The Radiator Cap 7LB Large Head is specifically engineered for optimal performance and reliability in Ford CSG649 engines and a range of Hobart models, including the 60G20PI APR90, 60P20 APR88, 60P20EV APR88, 90P20 JUN94, as well as Hough T300SL, T225SL,...

  • SWITCH, TEMPERATURE-23679SWITCH

    SWITCH, TEMPERATURE-23679SWITCH

    SKU: SPP00031370

    OEM-quality temperature switch engineered for precise thermal monitoring in Ground Support Equipment applications, specifically designed for Trilectron air start units (ASUs), ground power units (GPUs), and Spencer Industries heater systems. This robust...

  • CAP, RADIATOR 15PSI-A15496

    CAP, RADIATOR 15PSI-A15496

    SKU: SPP00064956

    The Radiator Cap 15PSI for Hobart and TLD Models is an essential component designed to enhance the performance and reliability of your aviation ground support equipment. Engineered specifically for a range of Hobart models, including HOBART 120CU24...

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