1959-1971 Jeep CJ3 CJ5 CJ6 2.2L 3.7L 4.2L 5.0L MT. 1955 Jeep Willys 2.2L 3.7L MT. This AA5052 Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently.
