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A13-1301110

Brand: Chery

Model:Fulwin2

Product Name：radiator

Part Number: A13-1301110

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Product Details

Comprehensive Professional Description: Chery Fulwin 2 Radiator (Part No. A13-1301110)

1. Basic Overview & Core Functional Positioning

The A13-1301110 is an authentic original equipment manufacturer (OEM) engine cooling radiator, meticulously designed and manufactured exclusively for the Chery Fulwin 2 compact sedan, serving as the core heat exchange component of the vehicle’s engine cooling system. As the most critical part of the entire cooling circuit, this radiator undertakes the indispensable mission of dissipating excess heat generated by the engine during operation, regulating coolant temperature, and maintaining the engine within a stable and optimal operating temperature range, which directly determines the engine’s power performance, fuel efficiency, and service life.

Mounted at the frontmost position of the Chery Fulwin 2’s engine compartment, right behind the front grille and in front of the cooling fan, the A13-1301110 radiator makes full use of the forward airflow during driving to achieve efficient heat exchange. It works in tandem with other cooling system components including the water pump, thermostat, expansion tank, cooling fan, and coolant hoses to form a closed circulating cooling system. When the engine runs, high-temperature coolant heated by the engine cylinder block and cylinder head flows into the radiator; through the heat exchange structure inside the radiator, the heat carried by the coolant is quickly transferred to the air and discharged outside, cooling the coolant down to the standard operating temperature before it flows back to the engine to absorb heat again, forming a continuous and stable cooling cycle.

For the Chery Fulwin 2, a practical compact sedan positioned for family daily commuting, urban travel, and occasional long-distance driving, the A13-1301110 radiator is customized to match the vehicle’s engine displacement, heat generation parameters, and engine compartment layout. Its heat dissipation efficiency, structural stability, and sealing performance are directly related to the normal operation of the vehicle: once the radiator malfunctions such as coolant leakage, tube blockage, or heat exchange failure, it will lead to engine overheating, power decline, abnormal noise, and even severe faults like cylinder pad erosion, piston sticking, or engine scrapping, posing a huge threat to driving safety and vehicle reliability.

A13-1301110

2. Material Selection & Precision Manufacturing Process

The A13-1301110 radiator adopts high-performance heat-conductive materials for its core components, selected in strict accordance with Chery’s OEM quality standards and automotive cooling system component specifications, balancing excellent thermal conductivity, corrosion resistance, pressure resistance, and durability to adapt to the long-term harsh operating environment of high temperature, high pressure, and coolant corrosion. The core heat dissipation part uses premium pure aluminum (aluminum alloy) material, which is widely recognized as the optimal material for automotive radiators due to its ultra-high thermal conductivity, light weight, and good formability.

The heat dissipation tubes and fins of the radiator are made of high-grade aluminum alloy, which can quickly conduct and transfer the heat of the high-temperature coolant to the surrounding air, maximizing heat exchange efficiency. Compared with copper materials, aluminum alloy is lighter, which helps optimize the vehicle’s lightweight design and reduce front axle load, while its corrosion resistance is more suitable for long-term contact with ethylene glycol-based engine coolant, avoiding rust and blockage caused by material oxidation. The upper and lower water chambers (tanks) of the radiator are made of high-strength heat-resistant engineering plastics, featuring excellent high-temperature resistance, pressure resistance, and corrosion resistance, not easy to deform or crack under long-term high-temperature and high-pressure conditions, and effectively reducing the overall weight of the radiator.

The manufacturing process of the A13-1301110 radiator follows a rigorous and precise automated production process to ensure heat dissipation efficiency and structural tightness. The heat dissipation core is assembled by mechanical expansion and tight fitting of aluminum tubes and fins, with no gaps between the tubes and fins to ensure efficient heat transfer; the welding process adopts high-precision vacuum brazing technology, which forms firm, uniform, and leak-free welding points between the heat dissipation tubes and the water chambers, withstanding the cooling system’s working pressure without cracking or coolant leakage. The plastic water chambers are tightly assembled with the heat dissipation core through professional buckling and sealing processes, equipped with high-quality rubber sealing gaskets to ensure absolute sealing of the entire cooling circuit.

Before leaving the factory, every A13-1301110 radiator undergoes strict and comprehensive performance testing, including hydraulic pressure testing, burst pressure testing, corrosion resistance testing, thermal shock testing, and airtightness testing. Each unit is tested under simulated engine operating conditions to verify no coolant leakage, smooth coolant flow, efficient heat dissipation, and compliance with Chery’s original factory pressure and temperature resistance standards, eliminating defective products and ensuring consistent performance of each OEM radiator.

A13-1301110

3. Structural Design & Key Functional Components

The A13-1301110 radiator features a compact, high-efficiency parallel-flow structure, tailored to the Chery Fulwin 2’s engine compartment space and cooling system requirements, with a scientifically optimized structure to maximize heat dissipation efficiency while ensuring structural stability. Its core functional components include the heat dissipation core assembly, upper water chamber, lower water chamber, water inlet/outlet nozzles, mounting brackets, and sealing components.

The heat dissipation core is the core heat exchange part of the radiator, composed of dense, flat aluminum heat dissipation tubes and corrugated heat dissipation fins. The parallel-flow design of the heat dissipation tubes allows high-temperature coolant to flow evenly through each tube, maximizing the contact area between coolant and tubes; the corrugated fins greatly increase the contact area between the radiator and air, accelerating heat emission and improving overall heat dissipation efficiency. The density and arrangement of the tubes and fins are precisely calculated to match the Chery Fulwin 2’s engine heat dissipation demand, ensuring sufficient heat dissipation without causing excessive wind resistance.

The upper and lower water chambers are located at the two ends of the heat dissipation core, responsible for collecting and distributing coolant: the upper water chamber is connected to the engine’s water outlet pipe, receiving high-temperature coolant from the engine; the lower water chamber is connected to the water pump’s water inlet pipe, delivering cooled coolant back to the engine. The water chambers are designed with smooth inner walls to avoid coolant turbulence and ensure smooth flow, with built-in baffles to optimize coolant distribution and ensure even flow through all heat dissipation tubes.

The water inlet and outlet nozzles are integrally formed with the plastic water chambers, with standard pipe diameters and precise angles, perfectly matching the Chery Fulwin 2’s original coolant hoses to ensure tight connection and no leakage. The mounting brackets are stamped from high-strength steel, integrally assembled with the radiator core, with pre-set bolt holes that align with the vehicle’s front compartment mounting points, ensuring stable, vibration-resistant fixation during driving. The rubber sealing gaskets and cushion pads are arranged at the connection between the water chambers and the core, as well as the mounting brackets, playing a sealing and shock-absorbing role, preventing coolant leakage and reducing vibration transmission between the radiator and the vehicle body.

A13-1301110