PETERBILT 2521939 Radiator Tank 579

( Manufacturer Part Number: 2521939 ), ( Type: Radiator Overflow Tank )

Review PETERBILT 579 Radiator Overflow Tank fits 2020

The Peterbilt 2521939 579 Radiator Tank is a crucial component in maintaining the cooling system of your Peterbilt 579 Class 8 truck. This radiator tank, manufactured by Peterbilt, is designed to meet the high-performance demands of heavy-duty applications.

The tank is constructed from heavy-duty materials, specifically engineered to withstand the rigors of commercial transportation. It is fabricated with aluminum, which provides excellent strength and corrosion resistance. The tank's interior is coated with a durable epoxy finish to prevent rust and ensure a long service life.

The 579 Radiator Tank is designed with a large capacity to accommodate an adequate coolant volume for your Peterbilt 579's engine. The tank features a sleek and aerodynamic design, which not only enhances the appearance of your truck but also contributes to improved fuel efficiency.

The tank comes equipped with various features that simplify maintenance and ensure optimal cooling system performance. These features include a sight gauge for easy coolant level monitoring and a drain plug for convenient coolant drainage during routine maintenance. Additionally, the tank is designed with an expansion tank provision, which allows for the installation of an expansion tank to accommodate thermal expansion and contraction during temperature changes.

The Peterbilt 2521939 579 Radiator Tank is a reliable and robust solution for your Peterbilt 579's cooling system needs. With its durable construction, large capacity, and convenient maintenance features, this radiator tank is an essential investment for ensuring the longevity and peak performance of your commercial vehicle.

The Peterbilt 2521939 579 radiator tank is a crucial component of the cooling system in Peterbilt Class 8 trucks. Here are some pros and cons that might help you decide if purchasing this radiator tank is a good investment for you:

1. High-quality construction: The Peterbilt 2521939 579 radiator tank is made of heavy-duty materials, ensuring durability and long-lasting performance.

2. Leak-free design: The tank is designed with a leak-free brazed aluminum construction, reducing the risk of coolant loss and potential engine damage.

3. Easy installation: The radiator tank comes with all necessary hardware for installation, making the process relatively straightforward for experienced mechanics or professionals.

4. OEM (Original Equipment Manufacturer) part: Using an OEM part ensures that it will fit your Peterbilt truck perfectly, avoiding potential compatibility issues with aftermarket parts.

5. Proven track record: Peterbilt is a well-known and reputable brand in the trucking industry, giving you confidence in the quality and reliability of their parts.

1. Cost: The Peterbilt 2521939 579 radiator tank is a premium part, and its price might be higher than aftermarket alternatives.

2. Availability: As an OEM part, it might take longer to source and receive compared to aftermarket options, which are more widely available.

3. Limited customization: Since it is an OEM part, there may be limited options for customization or personalization.

In conclusion, the Peterbilt 2521939 579 radiator tank offers high-quality construction, leak-free design, and easy installation, making it a reliable investment for those who prioritize durability and compatibility with their Peterbilt truck. However, its cost and potential longer lead time compared to aftermarket options might be a deterrent for some buyers. Ultimately, the decision to purchase this radiator tank depends on your priorities, budget, and the specific requirements of your Peterbilt truck.

If you are looking for a reliable, high-performing radiator tank for your Peterbilt Class 8 truck, and you value the benefits of an OEM part, then the Peterbilt 2521939 579 radiator tank is a solid recommendation.

Details:

Complete Industrial or HD Radiator. Failure is caused by abuse, misuse, or modifications. Bar Plate Charge Air Cooler. Limited 36-Month Warranty.

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. All external causes that can lead to electrolysis and/or corrosion must be verified and eliminated. Excluding Bar Plate which carry a Limited Lifetime Warranty.

If you are unsure, ask. Refer to the vehicle manufacturers. Owners Manual for correct operation and maintenance schedule. Or improper maintenance The vehicle is not serviced at proper intervals, or fuel/oil/coolant used in accordance with the manufacturers specifications.

Failure is caused by towing a trailer or other vehicle unless your equipped for this purpose as recommended the manufacturer. Our climate control line for industrial and heavy duty vehicles includes Radiators, Radiator Cores, Condensers Charge Air Coolers. 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. Limited 12-Month Warranty.

To validate the above warranty coverage, following measures must be undertaken upon replacement of Complete Radiators, Radiator Cores and/or Charge Air Coolers. Using the incorrect types and levels of fluids lubricants as outlined in vehicles Owners Manual. Find new, reconditioned, rebuilt, and used semi-truck parts for Class 5 through Class 8. The part is installed or operated in a vehicle outside of the USA Canada.

Failure is caused by or related to a collision, fire, theft, vandalism, riot, explosion, lightning, earthquake, windstorm, hail, water, freezing flood. The transmission fluid and filter are not replaced at time of installation with OEM recommended. Some states do not allow exclusion or limitation of incidental consequential damages, so the above may apply to you. Appropriate maintenance receipts required.

Limited 24-Month Warranty. It is highly recommended to use distilled water and it mandatory for all aluminum cooling components. The installed heat tab is melted or removed. Warranty does not include cost associated with part removal, installation, inconvenience or consequential damages.

The part fails or becomes defective due to the vehicle being involved in a collision. Proper operation of the cooling and electrical system must be checked during installation products that can affected by those systems. Bumpers Peel Warranty. Cooling system must be properly flushed and filled with new coolant mixture.

Must be documented. Plastic Aluminum Radiators - Aftermarket.

part #: 2521939 prices

• $314.99-$412.99

specifications coenginecooling:

• for makes: Peterbilt
• for years: 2020
• mpn: 2521939
• type: Radiator Overflow Tank

payments coenginecooling:

• credit card: Visa
• other
• wallet: Google-pay

general coenginecooling:

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

returns coenginecooling:

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

seller coenginecooling:

• # reviews: 1681
• rating: 96.0%
• city: Easton, MD

offer coenginecooling:

• quantity: 1
• options: Ship-to-home
• sold: 0
• started: May 21, 2025
• availability: In Stock

shipping coenginecooling:

• cost: $0.00
• class: Freight
• service: Flat Rate Freight
• type: Fixed

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