Copper Material Generator Radiator Suit For Mitsubishi S12R-MPTA Engine

The Mitsubishi S12R-MPTA Radiator is a high-performance, engine-mounted cooling solution specifically engineered for the S12R-MPTA series industrial diesel engines. It is designed to maintain optimal operating temperature under demanding conditions, ensuring engine reliability, efficiency, and longevity in prime and standby power generation applications.

Features

• Single-circuit, fresh-water cooling system with an engine-mounted radiator and belt-driven fan; the charge-air cooler (after-cooler) is integrated into the same jacket-water loop, eliminating the need for a separate low-temperature circuit.

• Heavy-duty copper-brass tube-and-fin core for maximum heat-transfer efficiency and long-term resistance to marine/industrial corrosion; aluminum side tanks are available on request to reduce weight.

Generator Radiator List

Maintance and Service

• Secure Packaging: Each radiator is packed in military-grade reinforced wooden crates with a moisture-sealing liner, shielding against corrosion and impacts through every stage of shipping.

• Integrity Assured: Every unit undergoes extreme pressure testing, with 100% leak-free verification—to protect your engine and cut down on unplanned downtime.

• Quality You Can Trust: Our radiators carry a 2-year warranty (twice the industry standard), built for longer service life and better performance than typical options.

How We Produce

Crafted in advanced ISO 9001-certified facilities, every SINRUI radiator follows strict end-to-end process control—from raw material screening to final robotic welding. No unit leaves the factory without passing rigorous leak, pressure, and thermal tests, resulting in proven reliability, extended service life, and unwavering quality you can count on to back your day-to-day operations.

Pictures of Sinrui's production workshop, raw materials

Radiator product packaging and delivery