Automotive & Commercial Vehicles

Automotive & Commercial Vehicle Thermal Management – Proven Cooling Performance for Mobility That Moves the World

Dolphin Manufacturing LLC is a trusted partner for advanced thermal management solutions across the full spectrum of mobility – from passenger vehicles to buses and long-haul trucks. Our comprehensive range of engineered heat exchangers supports internal combustion engines, hybrid configurations, and evolving powertrain technologies, ensuring optimal performance, reliability, and emissions control in every application.

Engineered Cooling Systems for All Vehicle Classes

Our product portfolio includes high-performance solutions tailored to the thermal demands of modern transportation:

Automotive Radiators: Designed for both passenger cars and light commercial vehicles, Dolphin’s radiators provide efficient heat dissipation and superior durability, enhancing engine performance under a wide range of driving conditions.
Bus and Coach Radiators Specially developed for public and commercial transit applications, our radiators deliver consistent thermal control, supporting vehicle uptime and fuel efficiency in stop-start and high-load operations
Heavy-Duty Truck Radiators (Aluminum, Cu-Brass) Robust and reliable, these radiators are engineered to perform under the extreme conditions of freight and logistics, minimizing the risk of overheating and extending service life.
Charge Air Coolers (CACs) Engineered to optimize the air-fuel mixture in turbocharged engines, our CACs improve combustion efficiency, reduce emissions, and support fuel economy across all vehicle categories.
Oil Coolers Critical for protecting engine and transmission systems, Dolphin oil coolers maintain thermal stability during high-load operations, contributing to system longevity and performance.
Fuel Coolers Our fuel cooling systems help regulate fuel temperatures, particularly in high-pressure injection systems, supporting combustion consistency and engine safety.

We offer tailored solutions using aluminum and copper-brass technologies to meet diverse OEM and aftermarket needs.