Genuine Detroit Diesel Allison oil cooler core assembly, part number 8528885. 16-plate stacked cooler core design used on various Detroit Diesel 2-cycle engine applications. Original OEM Detroit Diesel Allison part in factory packaging. Detroit Diesel 53 Series. Detroit Diesel 71 Series. Detroit Diesel 92 Series. Interchange / Related Numbers. 8547547 supersedes 8528885 on some applications. […]