Perkins 4Cyl model 4236 Dual Oil Cooler NA000282 Replacement Part
NA000282 Perkins Dual Oil Cooler
11 inches overall length 6 inch bundle 3/8 npt engine oil 3/8 npt transmission oil 1-1/4" seawater connection
This part normally comes in blue. 2457-1-5, NA000282, NA000282CN, NA004179 and NA004179CN are all the same part, with a Copper Nickel bundle.