1987-1988 Dodge Dakota 2.2L. 1989-1999 Dodge Dakota 2.5L. 1987-1991 Dodge Dakota 3.9L. This 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.