PETERBILT 2540402 Cooling Ataac 579

( Manufacturer Part Number: 2540402 ), ( Type: Cooling Assembly ), ( Engine: Paccar Mx13 )

Review PETERBILT 579 Cooling Assembly Rad Cond Ataac fits 2020

The Peterbilt 2540402 579 Cooling Radiator is a high-performance cooling solution designed specifically for heavy-duty applications. This radiator is engineered to deliver efficient heat dissipation for the Peterbilt 579 model trucks, ensuring optimal engine performance even under heavy loads.

The 579 Cooling Radiator is constructed using a robust, corrosion-resistant aluminum core. Its design features a large cooling surface area, which allows for an increased volume of coolant flow. This results in improved heat transfer, enabling the engine to maintain a consistent operating temperature.

The radiator comes with a high-density, pressed-aluminum fin structure. This design not only enhances the cooling capacity but also minimizes the risk of fins bending or breaking, ensuring long-lasting durability. The fin pack is also designed to maximize airflow, which is crucial for effective cooling.

The 579 Cooling Radiator includes a heavy-duty, tubular steel header tank. This tank features a large capacity, which allows for an ample coolant reservoir. It also includes a sight glass to enable easy coolant level monitoring. The header tank is designed with a robust, welded construction to ensure it can withstand the rigors of heavy-duty applications.

The radiator is also equipped with a top tank, which serves as a coolant recovery tank. This tank helps to maintain a consistent coolant level, preventing overheating and reducing the need for frequent coolant refills. The top tank is designed with a secure, leak-proof seal to prevent coolant loss.

The 579 Cooling Radiator is also compatible with various engine types, including those with diesel and natural gas engines. Its versatile design makes it an ideal choice for a wide range of heavy-duty applications.

In summary, the Peterbilt 2540402 579 Cooling Radiator is a high-performance, corrosion-resistant cooling solution designed for heavy-duty applications. Its large cooling surface area, robust construction, and efficient airflow design make it an effective solution for maintaining consistent engine temperatures in demanding environments. The radiator's large header tank, secure top tank, and compatibility with various engine types make it a versatile and reliable choice for heavy-duty trucking applications.

The Peterbilt 2540402 579 Series Cooling Radiator, also known as a TransCool E-Series radiator, is a popular choice among heavy-duty truck owners due to its advanced cooling technology and robust design. However, like any other purchase, it's essential to consider both the pros and cons before making a decision.

1. Enhanced Cooling Performance: The radiator is designed with a large cooling capacity, allowing it to effectively dissipate heat from the engine, even in high-workload situations.

2. Durability: The TransCool E-Series radiator is built with heavy-gauge aluminum tanks and a robust core design, ensuring long-lasting performance and resistance to corrosion and damage.

3. Improved Engine Protection: The radiator's advanced cooling technology helps maintain optimal engine temperatures, reducing the risk of engine damage due to overheating.

4. Easy Installation: The radiator comes with a pre-installed transmission cooler, making installation a straightforward process for most users.

1. Cost: The Peterbilt 2540402 579 Series Cooling Radiator is a premium product, and its price point may be a significant investment for some users.

2. Size: The radiator is larger than some standard radiators, which may require modifications to the truck's cooling system or engine compartment to accommodate the new size.

3. Weight: The radiator's robust design adds extra weight to the truck, which could potentially impact fuel efficiency and overall vehicle performance.

The Peterbilt 2540402 579 Series Cooling Radiator offers advanced cooling technology, durability, and improved engine protection, making it a valuable investment for heavy-duty truck owners who demand high performance and reliability from their vehicles. However, its cost, size, and weight may be drawbacks for some users. Ultimately, the decision to purchase this radiator should be based on your specific needs, budget, and priorities.

If you operate a heavy-duty truck that experiences high workloads, frequent stop-and-go traffic, or extreme temperatures, the Peterbilt 2540402 579 Series Cooling Radiator is an excellent investment to ensure optimal engine performance and longevity. However, if you have budget constraints or do not require the advanced cooling technology, you may want to consider alternative, more cost-effective options.

Details:

The installed heat tab is melted or removed. Cooling system must be properly flushed and filled with new coolant mixture. The part is installed or operated in a vehicle outside of the USA Canada. Or improper maintenance.

Bar Plate Charge Air Cooler. Complete Industrial or HD Radiator. Plastic Aluminum Radiators - Aftermarket. Warranty does not include cost associated with part removal, installation, inconvenience or consequential damages.

Failure is caused by abuse, misuse, or modifications. Failure is caused by or related to a collision, fire, theft, vandalism, riot, explosion, lightning, earthquake, windstorm, hail, water, freezing flood. To validate the above warranty coverage, following measures must be undertaken upon replacement of Complete Radiators, Radiator Cores and/or Charge Air Coolers. Proper operation of the cooling and electrical system must be checked during installation products that can affected by those systems.

Find new, reconditioned, rebuilt, and used semi-truck parts for Class 5 through Class 8. Excluding Bar Plate which carry a Limited Lifetime Warranty. All external causes that can lead to electrolysis and/or corrosion must be verified and eliminated. Limited 36-Month Warranty.

Some states do not allow exclusion or limitation of incidental consequential damages, so the above may apply to you. Using the incorrect types and levels of fluids lubricants as outlined in vehicles Owners Manual. Failure is caused by towing a trailer or other vehicle unless your equipped for this purpose as recommended the manufacturer. Limited 12-Month Warranty.

The vehicle is not serviced at proper intervals, or fuel/oil/coolant used in accordance with the manufacturers specifications. Refer to the vehicle manufacturers. Owners Manual for correct operation and maintenance schedule. Bumpers Peel Warranty. Limited 24-Month Warranty.

It is highly recommended to use distilled water and it mandatory for all aluminum cooling components. Must be documented. Timing belts, water pump, thermostat, fluids and seals are routine maintenance items should be replaced at the time of installation vehicle manufacturers recommended service intervals. Our climate control line for industrial and heavy duty vehicles includes Radiators, Radiator Cores, Condensers Charge Air Coolers.

Appropriate maintenance receipts required. The transmission fluid and filter are not replaced at time of installation with OEM recommended. The part fails or becomes defective due to the vehicle being involved in a collision. If you are unsure, ask.

Bolt-On Radiators. Electrical, electronic, and/or mechanical devices, such as; thermostat, sensors, gauges, sending units, water pump and devices used to monitor maintain optimal engine temperature, must be verified for proper operation.

specifications coenginecooling:

• for makes: Peterbilt
• for years: 2020
• mpn: 2540402
• type: Cooling Assembly
• engine: Paccar Mx13

seller coenginecooling:

• rating: 96.2%
• # reviews: 1730
• city: Jackson, MS

shipping coenginecooling:

• class: Freight
• service: Flat Rate Freight
• type: Fixed
• transit: 13-18 Days
• cost: $0.00

general coenginecooling:

• Commercial Truck Parts > Engine Cooling > Radiators
• condition: Used

payments coenginecooling:

• wallet: Apple-pay
• credit card: Mastercard
• other

returns coenginecooling:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

offer coenginecooling:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: July 19, 2025

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