PDI Big Boss Radiator Assy. 2004 Pete 387
PDI Big Boss Radiator Assy. 2004 Pete 387 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Fast Shipping! Our orders typically ship within 24 business hours.
This replacement radiator is for 2004 Peterbilt 387 trucks. It transfers heat from the engine coolant into the air passing through its core, giving the cooling system a fresh heat exchanger when the original radiator is leaking, corroded or damaged.
Coolant flows through the core while the fan and road airflow carry heat away from its fins. The replacement needs to match the truck’s hose connections, mounting points and available cooling-stack space.
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