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MTU 20V4000
This is a high-performance copper radiator suit designed for the 20V4000 engine. It utilizes copper's superior thermal conductivity to provide highly efficient cooling, ensuring optimal operating temperature for critical engine components. This upgrade directly enhances engine reliability, durability, and overall performance under demanding conditions.
Features
High-purity copper construction ensures superior thermal conductivity for efficient heat dissipation
Durable and corrosion-resistant, providing long-lasting protection for the engine's cooling system
Optimized design enhances overall cooling performance, ensuring stable generator operation
Generator Radiator List
CUMMINS | 4BT,6BT,6BTA,NT855,NTA855,KTA19,KTA38,KTA50,QSK23,QSK50,QSK60,QSK78,QSK90,VTA28,LTA |
MTU | 12V2000,16V2000,18V2000,12V4000,16V4000,20V4000 |
MITSUBISHI | S6R,S12R,S12H,S16R,S16R2,S12A2 |
PERKINS | 4006,4006-TAG,4008-TAG,4012-46TAG,4016-61TRG |
| CAT | 3512,3516B,3508B,C15 |
Maintance and Service
Warranty Lasting 4 Years – All radiators come with a warranty that spans four years, offering steadfastness and confidence.
Expedited Delivery – We ship in-stock standard models within 24 hours to keep your operations running smoothly.
Custom-Built Cooling – Our solutions are personalized to suit the demands of your engines and the unique working environment.
How We Produce
SINRUI’s radiators are built in a state-of-the-art workshop under exacting process controls. Processes like precision copper tube shaping, fin integration, and strong frame welding are performed in compliance with international criteria to ensure reliability and performance.
Our factory holds ISO 9001 certification, and every radiator goes through intense leak, pressure, and thermal testing before being delivered. This guarantees customers products with consistent standards, prolonged durability, and efficient cooling.

Pictures of Sinrui's production workshop
Radiator product quality inspection, packaging and delivery