0 0 1999 Isuzu 4HE1XS Engine Oil Cooler for a Isuzu NPR Contact for price Engine Oil Cooler, Good Condition. Call DTI Trucks for more information and a shipping quote. ConditionUsedFits To Make(s)ISUZUFits To Model(s)NPRStock Number71620 MLS Number13447676CategoryEngine Oil Coolers Last Updated3/13/2025 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info