8972409410 8928126851 Heater Radiator Truck Cooling / Heating Parts NKR 4JB1​

WW30020 8972409410 8928126851 Cabin heater radiator ISUZU 4HG1/4HG1-T/4HE1/4HK1

How does a car heater radiator work?
The warmth from the engine goes from the radiator to the heater core, which basically acts as a heat exchanger. It allows coolant to flow through, and this flow of coolant is regulated by the heater control valve. As the engine's heat is carried by coolant into the heater core, the device starts to get warm.
The heater core is a small radiator that warms the car's cabin using hot coolant from the engine. The cooling system's hoses circulate liquid coolant through the heater core as they do through the engine and large cooling radiator behind the vehicle's grille.
The radiators are designed to heat the air in the truck using convection to transfer heat from the radiators to the surrounding air. They do this by drawing cool air in at the bottom, warming the air as it passes over the radiator fins, and discharging the heated air at the top.

Our Service

Our company has been engaged in the export of Isuzu truck spare parts for more than ten years.

As a professional and experienced export company, We are satisfying our customer by a very wide range of auto spare parts except ISUZU Truck parts..

Besides we have a huge logistics distribution center with the convenient location of our company.We are also providing the shipping service for our customer’s needs.

We always adhere to the "Honesty and Trustworthy, survival by quality, development by service". Customer-oriented business philosophy, constantly strive for perfection, and create a humanized service system.

Guangzhou DeKai Auto parts Co.LTD Is located in GuangZhou China, the distribution center of Auto parts, we specialized in ISUZU Truck spare parts, Including Engine systems, Exhaust systems, Cooling & Heating system, Pneumatic system, Chassis System, Braking systems, clutch parts, Transmission parts，Electronics Parts, Body parts and etc.
After many years efforts, Our products have got highly recognized among customers all over the world. At the same time, Our Own brand “ MGTEK“ ONUKA” “HALT” have won the favor of the consumer
we always adhere to the “Quality and Honesty ‘in order to survive, customer’s success is our success. We sincerely believe that we will be your faithful partner in China.