Core Dim (H x W) Overall (H x W) Hose Locations Hose Fittings Fill Neck Trans Cooler Mounting Specs Mounting Type
20 1/2" x 23 1/2" 26 3/8" x 26 1/8" In - Center, Out - Passenger In - 1 3/4", Out - 2" Yes N/A 25 1/4" Bracket
Application Engines 3 Row Core Thickness 3 Row Tank Thickness
1955 - 1956 Pontiac Catalina 4.7L 287ci V8, 5.2L 316ci V8 2" Upper - 3 1/4", Lower - 1 1/2"
1955 - 1956 Pontiac Chieftan 4.7L 287ci V8, 5.2L 316ci V8
1955 - 1956 Pontiac Star Chief 4.3L 261ci L6, 4.7L 287ci V8
5.2L 316ci V8