391-6404: Engine Radiator
Product Photos

Key Details
| Part No. | 391-6404 |
|---|---|
| Brand | Caterpillar |
| Category | Cooling System Heat Exchangers |
| Origin | Origin on request |
| Weight | 98.9 kg |
| Dimensions | — |
| UOM | pcs |
| New original part | New original part |
Specifications
| Material | Carbon Steel, Alloy Aluminum, Polyamide Plastic |
|---|
Compatible Models
Delivery & Payment
Pickup from our warehouse in China, with worldwide delivery.
Include part number, brand, machine model, quantity, and delivery city. If a replacement is required, our manager will verify compatibility by part number, specifications, and part photo.
Payment by bank transfer in USD, EUR, CHF, or CNY to our company account in China.
Warranty and delivery terms are confirmed on request.
Product Description
The Engine Radiator transfers heat from the engine to the surrounding air. Coolant is a mixture of water and antifreeze, that flows through the radiator tubes, where it absorbs heat from the engine. As air passes over the fins and tubes, it dissipates this heat, cooling the coolant before it returns to the engine. Attributes: • Maintains engine temperature. • Efficient heat dissipation. • Improves fuel efficiency. • Extends engine lifespan. Applications: The Engine Radiator is used to dissipate the heat from the engine with the help of tubes and fins arranged to enhance the performance of the engine.