97882 Crusader U-Shaped Cooler is the same as 97555 97882 Crusader U-Shaped Cooler Replaces early 454. 97882 equivalent to 9135-1-5 Please note: This unit is for Model 350 454 C.I.D. Fresh water Cooling System The 97464 hose is 45 degrees to the oil nuts. The 97555 is 90 degrees to the oil nuts. Crusader has replaced the 97555 and 97882 with the 97878, however we still make it. 97864 Crusader is the lower casting number only-not your part number. We have the following U Coolers available: 97464 97555 97882 97878 98123 98179 98570 Please confirm which configuration works for your engine.