1. Commercial Truck Engine Cooling Offers
  2. sku: 8602871255139611
  3. PETERBILT 2589238

PETERBILT 2589238 Radiator Tank 579

fits make: Peterbilt. year: 2021.

3883348 Peterbilt 2589238 579 Radiator Overflow Tank

( Manufacturer Part Number: 2589238 ), ( Part Type: Radiator Tank ), ( Side: Right )

Review PETERBILT 579 Radiator Overflow Tank fits 2021

The Peterbilt 2589238 579 Radiator Tank is a crucial component of the cooling system in select Peterbilt 579 models. This radiator tank is meticulously designed and manufactured to deliver superior performance and durability.

The tank is constructed of high-quality materials, including heavy-duty aluminum. Aluminum is an excellent choice for radiator tanks due to its excellent heat conductivity and resistance to corrosion. This material ensures that the tank can effectively dissipate heat while withstanding the rigors of the road.

The Peterbilt 2589238 579 Radiator Tank features a generous 17.5-gallon capacity. This ample volume allows the cooling system to maintain optimal temperatures, even under heavy loads or in extreme weather conditions. The tank's shape and design ensure efficient cooling by maximizing the surface area of the coolant in contact with the radiator.

The tank's inlet and outlet connections are equipped with O-ring seals to prevent leaks. These connections are also designed to be easily accessible for maintenance, making it simple to drain and refill the coolant as needed. The tank's top features a sight glass, which allows you to easily check the coolant level.

The Peterbilt 2589238 579 Radiator Tank is engineered to meet or exceed the highest industry standards. It is compatible with a wide range of coolants, ensuring flexibility for fleet managers and owner-operators. Its robust design and reliable performance make it an essential component for any Peterbilt 579 model.

In summary, the Peterbilt 2589238 579 Radiator Tank is a high-performance, durable, and essential component of the cooling system in select Peterbilt 579 models. Its heavy-duty aluminum construction, generous capacity, easy-to-access connections, and efficient design make it a reliable choice for maintaining optimal engine temperatures and ensuring the longevity of the vehicle.

The Peterbilt 2589238 579 radiator tank is a crucial component of the engine cooling system for certain Peterbilt trucks. Here are some potential pros and cons of purchasing this radiator tank:

Pros:

1. High-Quality Construction: This radiator tank is engineered to meet the rigorous demands of commercial trucking applications. It is made from heavy-duty materials, ensuring durability and longevity.

2. Leak-Free Design: The tank features a leak-free design, which can help prevent costly repairs and downtime. It also includes a baffled design to minimize fluid sloshing and potential damage.

3. Easy Installation: The radiator tank is relatively easy to install, which can save time and labor costs. It comes with all necessary hardware for installation, and the instructions are straightforward.

4. OEM Part: By purchasing the OEM (original equipment manufacturer) radiator tank, you can ensure a precise fit and compatibility with your Peterbilt truck.

Cons:

1. Cost: The Peterbilt 2589238 579 radiator tank can be more expensive than aftermarket alternatives. However, the higher price tag may be justified by the tank's superior quality and durability.

2. Limited Availability: Depending on your location and the specific dealer or supplier, it may be challenging to find this particular radiator tank in stock. This could result in longer wait times for repairs or maintenance.

3. Weight: The radiator tank's heavy-duty construction may add extra weight to your truck, which could impact fuel efficiency and overall payload capacity.

Conclusion:

The Peterbilt 2589238 579 radiator tank is an excellent investment for those who prioritize reliability, durability, and a precise fit for their Peterbilt truck. Its high-quality construction, leak-free design, and easy installation make it a worthwhile expense. However, the cost and limited availability may be deterrents for some buyers. Ultimately, the decision to purchase this radiator tank depends on your budget, time constraints, and the importance you place on having a top-performing cooling system for your Peterbilt truck.

Recommendation:

If you are looking for a reliable and durable radiator tank for your Peterbilt truck and have the budget for it, we would recommend purchasing the Peterbilt 2589238 579 radiator tank. It offers peace of mind and ensures a precise fit, which can save time and labor costs in the long run. If you're on a tighter budget or prefer to save weight, you may consider exploring aftermarket alternatives. However, be aware that these options may not offer the same level of quality and compatibility as the OEM tank.

Details:

PETERBILT 579 RADIATOR OVERFLOW TANK 3883348. If not, let us know how to earn your 5-star rating.

part #: 2589238 price

  • $206.88

specifications coenginecooling:

  • for makes: Peterbilt
  • for years: 2021
  • mpn: 2589238
  • part type: Radiator Tank
  • side: Right

shipping coenginecooling:

  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
  • transit: 10-10 Days
  • class: Standard, Expedited, One-day
  • cost: $0.00
  • type: Fixed
  • carrier: UPS

general coenginecooling:

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

offer coenginecooling:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: December 16, 2025
  • availability: In Stock

payments coenginecooling:

  • other
  • wallet: Paypal
  • credit card: Discover

seller coenginecooling:

  • city: Toledo, OH
  • # reviews: 8676
  • rating: 98.5%

returns coenginecooling:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for makes: peterbilt, for years: 2021, part type: radiator tank, side: right,
manufacturer: peterbilt, category: auto parts > commercial truck parts > engine cooling, sku: 8602871255139611,
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1 offer $206.88 USD
  • Used. Offer #1 priced at $206.88 + $0.00 shipping estimate = $206.88* total. 'MOUNTS RIGHT TOP OF COOLING PACK'.FREE SHIPPING

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