Product Introduction
A21-8105110 radiator for Chery
This replacement radiator is engineered to provide exceptional cooling performance for Chery engines. Constructed from high-grade aluminum cores and robust plastic tanks, it ensures maximum heat dissipation and long-term durability. Each unit is precision-built to match OEM specifications, guaranteeing a perfect fit and seamless integration with your vehicle's cooling system.
Rigorously tested under stringent quality control standards, this radiator delivers superior thermal efficiency and reliable pressure management. It effectively prevents engine overheating, ensuring optimal operating temperatures for enhanced performance and engine longevity. This is a direct-fit, dependable solution designed for peak efficiency and trouble-free service.
Product Advantage
1. Superior Core Construction for Maximum Heat Dissipation
Our radiator features a state-of-the-art aluminum core, which provides up to 3 times better thermal conductivity compared to traditional copper/brass designs. The core is constructed with a high-density matrix of micro-tubes and precisely layered cooling fins. This advanced design dramatically increases the surface area, facilitating rapid heat transfer from the coolant to the air. Combined with our computer-controlled brazing process, this creates an exceptionally strong and leak-proof unit. This engineering excellence ensures your engine maintains its optimal operating temperature under all conditions, preventing overheating and promoting peak performance and longevity.2. OEM-Grade Fitment and Robust Construction
We understand that a perfect fit is critical for hassle-free installation and system integrity. Each radiator is manufactured to meet or exceed original equipment manufacturer (OEM) specifications. This ensures precise alignment with mounting points, hose connections, and any integrated transmission oil cooler (AT) ports. The end tanks are injection-molded from high-strength, heat-resistant polymer capable of withstanding temperatures exceeding 120°C and pressures beyond 25 psi. This commitment to exact dimensions and robust materials guarantees a direct, leak-free replacement that functions seamlessly within your vehicle's complex cooling system
3.Rigorous Quality Control and Leak Testing
Trust is built on proven reliability. Every single radiator in our production line undergoes a multi-stage quality assurance protocol. The most critical step is our 100% pressure testing, where each unit is subjected to an air-pressure test at 1.5 times the standard operating pressure. This stringent test, compliant with international standards, identifies even the most minor potential leaks long before the product reaches you. Additionally, we perform random destructive tests on samples from each batch, verifying structural integrity under extreme stress. This data-driven approach to quality control delivers a product with a documented failure rate of less than 0.2%, ensuring you receive a component you can depend on.
4. Advanced Corrosion and Chemical Resistance
To combat the primary cause of radiator failure, we employ advanced protection technologies. The entire aluminum core undergoes a proprietary chemical conversion coating, creating a protective layer that is highly resistant to corrosion from various coolant types and road salts. The materials are specifically tested for compatibility with modern OAT (Organic Acid Technology) and HOAT (Hybrid OAT) coolants. This enhanced resistance to electrolytic and chemical degradation prevents internal clogging and core damage, significantly extending the service life of the radiator far beyond that of basic aftermarket options and ensuring consistent cooling performance for years to come.
Technical Parameters
Parameter
| Specification | Details / Notes |
| Core Material | High-Strength Aluminum Alloy | Grade AA4343/AA3003, offering superior thermal conductivity (approx. 220 W/m·K) and corrosion resistance |
| Header Tank Material | Glass-Reinforced Nylon (PA66-GF30) | Heat-resistant up to 180°C (356°F), ensuring structural integrity under high-pressure conditions |
| Core Dimensions (L x H x D) | Custom OEM Specifications | Varies by model. Precise dimensions ensure a perfect direct fit. (e.g., Typical range: 550-750mm x 450-550mm x 30-40mm) |
| Fin Density | 14-16 FPI (Fins Per Inch) | Optimized fin design maximizes heat dissipation surface area while maintaining optimal airflow |
| Tube Design | Multi-Louvered Micro-Channel Tubes | Increases turbulence and heat exchange efficiency by over 25% compared to traditional round-tube designs |
| Pressure Cap Rating | 1.1 Bar (16 psi) Standard | Maintains optimal system pressure, raising the coolant boiling point to approximately 125°C (257°F) |
| Internal Pressure Test | 2.0 Bar (29 psi) for 60 seconds | 100% of units undergo this rigorous leak test, far exceeding normal operating pressures to guarantee integrity |
| Coolant Compatibility | Compatible with OAT, HOAT, & Standard Glycol-based Coolants | Materials tested for resistance to electrolytic corrosion with all modern coolant types |
| Inlet/Outlet Ports | OEM Standard Dimensions | CNC-machined for precise connection, preventing leaks. May include integrated ports for automatic transmission oil cooler (AT model) |
| Mounting Brackets | Precision-Stamped Steel or Aluminum | OEM-style brackets ensure a secure and vibration-resistant installation |
| Quality Certifications | ISO 9001:2015, IATF 16949:2016 | Manufacturing process certified to international quality management standards for the automotive industry |
| Weight | Varies by model (Approx. 3.5 - 5.5 kg) | Lightweight aluminum construction reduces overall vehicle weight compared to older copper/brass designs |
Product Uses
Here are specific application scenarios of radiator:
1.For Preventive Maintenance & Scheduled Service
This radiator is the definitive solution for vehicles showing signs of cooling system failure, such as frequent overheating, coolant leaks, or a consistently high-temperature gauge reading. Its precision-engineered core restores maximum heat dissipation, quickly bringing the engine back to its safe operating temperature range (typically 85-100°C). By resolving the root cause of overheating, it prevents severe and irreversible damage to critical components like the cylinder head gasket, ensuring reliable operation.
2.Addressing Overheating & Cooling System Failures
Specifically tested for extreme environments, this unit excels in regions with consistently high ambient temperatures. The premium aluminum core and advanced fin design dissipate heat 35% more effectively than standard models, preventing coolant boil-over and engine knock. It is the ideal solution for reliable performance in desert climates or tropical areas where cooling system failure is a primary concern.
3. For Comprehensive Cooling System Overhauls
When performing a major cooling system service—often recommended every 80,000 to 120,000 miles—installing a new, reliable radiator is crucial. This unit is designed to work seamlessly with other new components like thermostats, water pumps, and hoses. Its OEM-grade fitment and pressure rating (e.g., 1.1 Bar cap) guarantee system harmony. Using our radiator in a full overhaul eliminates the weak link, providing a completely renewed and dependable cooling system for years to come.
4. In High-Stress Driving Conditions
Vehicles subjected to demanding conditions require superior cooling performance. This radiator is ideal for situations involving sustained high-speed driving, frequent stop-and-go traffic in hot climates, or carrying heavy loads. Its high-density fin design and robust aluminum core are specifically engineered to handle extreme thermal loads, maintaining stable coolant temperatures and preventing performance loss when the cooling system is under maximum stress.
Product Operate Guide
For a successful installation, always allow the engine to cool completely. Begin by safely depressurizing the cooling system and draining the old coolant. Carefully transfer all mounting brackets and fittings from the old unit to the new radiator, ensuring a secure and precise fit. During reinstallation, avoid kinking any hoses. Refill the system with a high-quality coolant compatible with aluminum radiators, and run the engine with the heater on high to bleed any air pockets until the operating temperature stabilizes. We recommend professional assistance if you are unfamiliar with this procedure and always advise the responsible disposal of old coolant.
