CATERPILLAR 4503480 Cooler 745C P.t.

( Brand: Caterpillar ), ( Manufacturer Part Number: 4503480 ), ( Model: 745C ), ( Part Type: Cooler )

Review CATERPILLAR P.t. Cooler Fits Remanufactured

The Caterpillar 4503480 P.T. Cooler is a high-performance, heavy-duty cooling solution designed specifically for Cat 745C and similar size wheel loaders. This cooler is engineered to provide exceptional cooling efficiency and durability, ensuring optimal performance and longevity of the loader's hydraulic system.

The cooler features a robust design with a large cooling capacity of approximately 125 gallons per minute (gpm) and a total cooling capacity of 2,800 gpm. Its modular construction allows for easy installation, removal, and maintenance. The cooler is constructed from high-strength materials, including cast aluminum end tanks and heavy-duty steel core, ensuring long-lasting durability and resistance to wear and tear.

The cooler is equipped with a pressure-tested, brazed aluminum fin tube design that offers excellent heat dissipation and high fin density for optimal cooling efficiency. The fin spacing is optimally designed to provide maximum surface area for heat exchange, while the fin height is engineered to minimize pressure drop and maximize flow rate.

The cooling package includes a high-efficiency, reversible fan that is designed to provide maximum airflow and minimize power consumption. The fan is constructed from heavy-duty materials and features a robust, sealed bearing design that ensures long-lasting performance and durability. The fan is also reversible, allowing for easy cleaning of the cooler fins.

The cooler is equipped with a pressure relief valve that is designed to protect the hydraulic system from overpressure. The valve is set to release at a predetermined pressure to prevent damage to the loader's components.

The cooler is also designed with easy access to key components, such as the cooler pressure relief valve and the fan drive belt, for routine maintenance and inspection. The cooler comes with a comprehensive instruction manual, making installation and maintenance simple and straightforward for equipment operators and maintenance personnel.

In summary, the Caterpillar 4503480 P.T. Cooler is a high-performance, heavy-duty cooling solution designed for Cat 745C and similar size wheel loaders. Its robust design, large cooling capacity, and high cooling efficiency make it an ideal choice for heavy-duty applications where optimal cooling performance is essential for the longevity and productivity of the loader.

The Caterpillar 4503480 PT Cooler 745C is a heavy-duty cooling system designed for Cat engines. Here are some potential pros and cons to help you make an informed decision about purchasing this cooler.

1. Durability: Caterpillar is known for its robust and long-lasting equipment. This cooler is no exception. It is built to withstand the rigors of industrial applications and can handle high temperatures and heavy loads.

2. Efficiency: The PT Cooler 745C is designed to maximize cooling efficiency. It uses a large heat exchange surface area and an effective cooling fan to dissipate heat quickly and keep engine temperatures stable.

3. Compatibility: This cooler is specifically designed for Cat engines, so it is guaranteed to fit and work properly. It is also backward compatible with older models, making it a versatile option for different applications.

1. Cost: The PT Cooler 745C is a premium cooling system, and its price reflects its high-performance capabilities. It may be more expensive than some other cooling systems on the market.

2. Complexity: This cooler is a sophisticated piece of machinery, and it may require some technical expertise to install and maintain. It may also require regular maintenance to ensure optimal performance.

3. Weight: The PT Cooler 745C is a heavy-duty cooling system, and it weighs significantly more than some other cooling systems. This may make it less ideal for mobile applications or transportability.

The Caterpillar 4503480 PT Cooler 745C is a high-performance cooling system designed for heavy-duty industrial applications. It offers superior durability, efficiency, and compatibility, but it also comes with a higher cost and increased complexity. If you are looking for a premium cooling solution for your Cat engine, this cooler is an excellent option. However, if you are on a tight budget or have simpler cooling needs, you may want to consider other alternatives. Ultimately, the decision to purchase the PT Cooler 745C depends on your specific application requirements, budget, and technical capabilities.

Details:

OEM Reference Number: 4503480. Fitment: Direct replacement. It is a direct replacement for heavy equipment repair and maintenance applications. Application: Fits Caterpillar equipment.

Cooler is designed to fit Caterpillar equipment using OEM part number 4503480. Terminal pickup is available if needed. Replacement part engineered for dependable performance in heavy equipment applications. Ideal for replacing worn or damaged components during routine maintenance repair.

This is a replacement part for heavy equipment applications. Specifications: condition: Remanufactured. Cooler Fits Caterpillar 4503480: This Remanufactured P.T. This part is designed as a direct-fit replacement for all applications where OEM number 4503480 specified.

Brand names are used solely to identify fitment. It delivers reliable performance and durability while offering a cost-effective alternative. Commonly used in construction, industrial, and heavy equipment applications.

part #: 4503480 prices

• $249.99-$2636.38

specifications tractoheavy:

• brand: Caterpillar
• mpn: 4503480
• model: 745c
• part type: Cooler

payments tractoheavy:

• credit card: Discover
• wallet: Paypal
• other

shipping tractoheavy:

offer tractoheavy:

• started: April 7, 2026
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

general tractoheavy:

• Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories
• condition: Remanufactured

seller tractoheavy:

• # reviews: 364
• city: Hickory, Kentucky
• rating: 98.7%

returns tractoheavy:

• time: 30 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

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