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Our radiator caps are engineered for durability and reliability, designed to withstand harsh environmental conditions. Crafted from high-grade materials like steel, stainless steel, or aluminum, these caps ensure secure sealing of radiator systems in vehicles, industrial equipment, and marine applications. The universal fitment and robust design make them adaptable to diverse systems, while the integrated chain prevents accidental loss or theft.
| Feature | Specification | Application Scenario |
|---|---|---|
| Material | Steel, Stainless Steel, Aluminum | Marine, automotive, or industrial use |
| Fitment Type | Universal | Compatible with most radiator systems |
| Safety Feature | Chain-attached design | Prevents cap detachment during motion |
| Temperature Range | -30°C to +150°C | Extreme weather and high-performance engines |
| Pressure Resistance | Up to 1.8 bar (standard) | Heavy-duty cooling systems |
Adjustable parameters include material selection (steel for cost-effectiveness, stainless steel for corrosion resistance, or aluminum for lightweight applications) and size customization to fit different radiator tank capacities. Add-on features like enhanced pressure valves or chemical-resistant coatings can be tailored to meet specialized needs.
From preventing coolant leaks in off-road vehicles to maintaining engine efficiency in marine engines, our radiator caps are built to endure. Choose the material and configuration that aligns with your operational environment—whether it’s desert heat, coastal humidity, or industrial vibrations.
| Parameter | Base Model (Steel) | Advanced Model (Stainless Steel) | Pro Model (Aluminum) |
|---|---|---|---|
| Material Grade | Q235 Steel | 304 Stainless Steel | 6061-T6 Aluminum |
| Max Temperature | 150°C | +20% (180°C) | +30% (195°C)* |
| Pressure Resistance | 1.8 bar | Premium (2.2 bar) | +25% (2.3 bar) |
| Weight | 450g | 520g | -30% (315g) |
Three Technical Breakthroughs:
Optimal Version Selection:
*Pro Model’s temperature tolerance exceeds SAE J1735 Class 3 standards by 25%.
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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
