We offer a wide range of precisely engineered Complete Radiators & Cores that help in meeting various performances and allied requirements.

Dolphin provides a full range of aluminum Plate & Bar oil cooler’s. We design & manufacture After Cooler’s, Oil Cooler’s, Fuel Cooler’s, Charge-Air-Cooler’s, Radiator’s or a combination of cooling services (Combi Cooler’s, Air + Water + Oil) to meet your application requirements.

The aluminum charge air cooler (CAC) is becoming a popular and common in the O.E.M and aftermarket. Dolphin CAC cools supercharged air coming from the engine’s turbo while still meeting inlet air requirements. Available in multi pattern aluminum brazed construction style. Dolphin charge air coolers are manufactured as a vacuum brazed in all aluminum construction.

The charge air cooler core is assembled from component tubes, fins and internal fins. This assembly is then vacuum brazed together forming a single piece core. The resulting structure is tremendously strong due to the reinforcement provided by the external and internal fins. After the charge air cooler is assembled and brazed, the end tanks (or manifolds) are welded on to the core.

The welding process provides a means of attachment which is as strong as the aluminum itself. The fins are designed to trip the boundary layer of the air flow over them, thus reducing the thickness of the boundary layer and enhancing heat transfer.

Customized coolers are available for O.E.M and after market applications with the help of a in-house design facility.