1. Commercial Truck Engine Cooling Offers
  2. sku: 8551443503146713
  3. PETERBILT 2586702

PETERBILT 2586702 Radiator Tank 579

fits make: Peterbilt. year: 2017.

3880078 Peterbilt 2586702 579 Radiator Overflow Tank

( Manufacturer Part Number: 2586702 ), ( Type: Radiator Overflow Tank )

Review PETERBILT 579 Radiator Overflow Tank fits 2017

Introducing the Peterbilt 2586702 579 Radiator Tank, a high-performance cooling solution designed specifically for Peterbilt Class 8 trucks. This radiator tank is an essential component of your vehicle's cooling system, ensuring optimal engine temperature for reliable operation under various driving conditions.

Crafted from heavy-duty materials, the Peterbilt 579 Radiator Tank boasts a robust construction to withstand the rigors of commercial transportation. Its design is engineered to provide ample cooling capacity, enabling your engine to run efficiently, even in the most demanding situations.

The tank's dimensions are meticulously measured to fit perfectly into your Peterbilt 579 model, ensuring a seamless installation process. The OEM-grade design also maintains the vehicle's original appearance, making it an ideal choice for those seeking authenticity.

The Peterbilt 2586702 579 Radiator Tank features a large capacity, allowing it to hold an adequate amount of coolant to effectively manage engine heat. The tank's shape is optimized for efficient coolant flow, ensuring even distribution throughout the cooling system.

The tank is equipped with a robust pressure cap, which plays a crucial role in maintaining the coolant system's pressure and preventing coolant loss. Its secure design ensures that coolant stays within the system, reducing the need for frequent refills.

The Peterbilt 579 Radiator Tank is not just about functionality; it also prioritizes safety. Its materials are resistant to corrosion and fatigue, ensuring a long service life and reducing the likelihood of leaks. Additionally, the tank is designed to withstand high temperatures, preventing coolant from boiling over and potentially causing damage.

In summary, the Peterbilt 2586702 579 Radiator Tank is a crucial investment for your Peterbilt Class 8 truck. Its robust construction, large capacity, efficient coolant flow design, and reliable pressure management make it an indispensable component of your vehicle's cooling system. Trust us to provide you with a high-quality radiator tank that ensures optimal engine performance and reliability.

The Peterbilt 2586702 579 radiator tank is a crucial component of the cooling system in Peterbilt Class 8 trucks. Here are some pros and cons that may help you make an informed decision about purchasing this radiator tank.

Pros:

1. Manufactured by Peterbilt: This radiator tank is a genuine part manufactured by Peterbilt, ensuring compatibility and fitment with the specific model of the truck.

2. Durable Construction: The radiator tank is made of heavy-duty materials, such as aluminum or steel, which can withstand the harsh conditions in commercial trucking applications.

3. Efficient Cooling: The radiator tank is designed to provide efficient cooling, allowing the engine to operate at optimal temperature, reducing the risk of overheating and potential engine damage.

4. Leak-Free Design: The radiator tank features a leak-free design, which can help prevent coolant loss, saving time and money on repairs and maintenance.

5. Easy Installation: The radiator tank is relatively easy to install, with clear instructions and simple connections, reducing the need for extensive labor costs.

Cons:

1. Cost: The Peterbilt 2586702 579 radiator tank can be quite expensive, which may be a significant investment for some truck owners.

2. Availability: Depending on the location and availability, it may take some time to source and receive the radiator tank, which can cause downtime for the truck.

3. Maintenance: Like any other radiator tank, the Peterbilt 2586702 579 radiator tank requires regular maintenance, including coolant replacement and inspections, to ensure proper function and longevity.

Conclusion:

The Peterbilt 2586702 579 radiator tank is a high-quality, durable component that is essential for the cooling system of Peterbilt Class 8 trucks. While it may come with a higher price tag, its efficiency, durability, and leak-free design can help save time and money on repairs and maintenance in the long run. However, it may take some time to source and receive the tank, and it requires regular maintenance to ensure optimal performance.

Recommendation:

If you own a Peterbilt Class 8 truck and require a replacement radiator tank, the Peterbilt 2586702 579 radiator tank is an excellent choice due to its compatibility, durability, and efficient cooling capabilities. It may be a significant investment upfront, but its potential for saving time and money on repairs and maintenance in the long run may outweigh the initial cost. Additionally, ensuring regular maintenance and timely replacement of the radiator tank can help prevent potential engine damage and prolong the life of the truck.

Details:

2017 Peterbilt 579 Overflow Tank. PETERBILT 579 RADIATOR OVERFLOW TANK 3880078: USED - Est. If not, let us know how to earn your 5-star rating.

part #: 2586702 price

  • $206.88

specifications coenginecooling:

  • for makes: Peterbilt
  • for years: 2017
  • mpn: 2586702
  • type: Radiator Overflow Tank

returns coenginecooling:

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

offer coenginecooling:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: December 9, 2025
  • quantity: 1

shipping coenginecooling:

  • transit: 3-8 Days
  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
  • carrier: UPS
  • class: Standard, Expedited, One-day
  • cost: $0.00
  • type: Fixed

seller coenginecooling:

  • rating: 98.1%
  • city: Watseka, IL
  • # reviews: 2453

general coenginecooling:

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

payments coenginecooling:

  • wallet: Google-pay
  • credit card: Visa
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for makes: peterbilt, for years: 2017, type: radiator overflow tank,
manufacturer: peterbilt, category: auto parts > commercial truck parts > engine cooling, sku: 8551443503146713,
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