Car Radiators & Cooling Systems
High-Performance Billet & OEM-Grade Automotive Heat Exchangers
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Technical Overview
Our Car Radiators & Automotive Cooling Systems represent the pinnacle of high-efficiency thermal design, engineered to keep vehicles running at peak performance under demanding conditions. From custom high-performance setups to standard OEM replacements, PAL ENGINEERS designs and fabricates premium radiator, condenser, and evaporator assemblies.
Our automotive cooling product line includes:
• High-Performance Billet Front Mount Heat Exchangers: Customized for high-horsepower supercharged or turbocharged engines (such as Audi R8 and Lamborghini Huracan systems). Fused micro-channel tubes and high-density fins are paired with custom CNC-machined Billet 6061-T6 aluminum end tanks for ultimate pressure resistance and structural integrity.
• OEM-Grade Engine Radiators: High-efficiency replacements (such as Changan Alsvin V7 Radiator assemblies) featuring anti-corrosion composite aluminum cores and high-precision stamped headers. Tanks are constructed from durable PA66+GF30 polymers, ensuring exact fit and reliable leak-free daily operation.
• Auto Air Conditioning Condensers: High-performance parallel-flow aluminum condensers (such as Changan Alsvin V3 Condensers) designed to efficiently reject heat from high-pressure refrigerants, transforming gas into liquid to sustain optimal A/C system performance.
• Auto Air Conditioning Evaporator Cores: Premium plate-fin and serpentine evaporator cores (such as Mercedes-Benz W639 Evaporators) featuring advanced anti-oxidation coatings that provide rapid, clean cooling of cabin air.
Engineering Specifications
| Exchanger Types | Billet Front Mount FMHE, OEM Radiators, A/C Condensers, Evaporator Cores |
| Core Design | Parallel flow micro-channel tubes with high-density corrugated fins |
| Material Options | CNC Machined Billet 6061-T6 Aluminum, Anti-corrosion Composite Alloys, PA66+GF30 Polymeric Tanks |
| Testing Procedures | 100% Helium Leak Tested, Air-under-water pressure testing, Thermal cycle verified |
| Compatibility | Supercharged/Turbocharged custom configurations, Audi R8, Huracan, Mercedes W639, Changan V3/V7, Custom Vehicles |
Key Engineering Features
Billet 6061 End Tanks
CNC machined billet aluminum end tanks provide unmatched structural strength, handling high pressures and eliminating welds in critical corner seams.
Parallel-Flow A/C Systems
High-efficiency parallel flow condensers and evaporators optimize refrigerant state changes for rapid cabin cooling.
PAL Leak-Proof Certification
Every automotive unit undergoes strict helium vacuum decay and pressurized air-under-water tests to ensure zero refrigerant or coolant loss.