1. Commercial Truck Engine Cooling Offers
  2. sku: 8170980857995603
  3. PETERBILT 2349412

PETERBILT 2349412 Radiator Tank 384

fits make: Peterbilt. year: 2012.

3597163 Peterbilt 2349412 384 Radiator Overflow Tank

( Manufacturer Part Number: 2349412 ), ( Part Type: Radiator Tank )

Review PETERBILT 384 Radiator Overflow Tank fits 2012

The Peterbilt 2349412 384 Radiator Tank is a crucial component of the cooling system in certain Peterbilt models, designed to ensure optimal engine performance and longevity. This tank, manufactured by Dana Corporation, is engineered to meet the stringent requirements of heavy-duty applications.

Measuring 38.4 inches long, this radiator tank is perfectly suited for applications where a larger capacity cooling system is needed. Its rectangular shape and smooth, ribbed design provide an efficient surface area for heat dissipation, while its robust construction ensures reliable operation even in the harshest conditions.

Made primarily from aluminum, this radiator tank boasts several advantages over its steel counterparts. Aluminum is lighter in weight, which contributes to reduced fuel consumption and improved overall vehicle efficiency. Additionally, aluminum is less prone to corrosion and rust, ensuring a longer service life and fewer maintenance requirements.

The inlet and outlet connections on this radiator tank are threaded for ease of installation and maintenance. The inlet is sized to accommodate a 1-inch hose, while the outlet can accommodate a 1.5-inch hose. These connections are designed to be leak-free, ensuring that coolant stays contained within the system and prevents potential engine damage.

The Peterbilt 2349412 384 Radiator Tank is engineered to meet or exceed the requirements of the Society of Automotive Engineers (SAE) J1927 standard. This certification ensures that the tank is compatible with a wide range of heavy-duty cooling systems and provides the necessary pressure and temperature ratings for optimal performance.

In summary, the Peterbilt 2349412 384 Radiator Tank is a high-performance, durable, and lightweight component designed to meet the demands of heavy-duty applications. With its large capacity, efficient design, and robust construction, this tank ensures reliable cooling system performance and extended engine life.

A Detailed Analysis of the Peterbilt 2349412 384 Radiator Tank: Pros, Cons, and Conclusion

Introduction:

The Peterbilt 2349412 384 Radiator Tank is a heavy-duty cooling component designed for commercial vehicles. This analysis aims to provide an unbiased evaluation of this product, highlighting its advantages, disadvantages, and a conclusive recommendation based on its merits.

Pros:

1. Durability: The Peterbilt 2349412 384 Radiator Tank is constructed from high-quality materials, ensuring long-lasting performance in harsh operating conditions.

2. Large Capacity: With a capacity of 384 gallons, this radiator tank is designed to accommodate the cooling requirements of large commercial vehicles, facilitating extended periods between refills.

3. Easy Installation: The radiator tank comes pre-drilled with mounting holes, making the installation process more manageable and quicker for mechanics and technicians.

4. Heat Exchanger Efficiency: The radiator tank's efficient heat exchanger design allows for optimal cooling performance, ensuring the engine stays within optimal temperature ranges.

Cons:

1. Heavy Weight: The Peterbilt 2349412 384 Radiator Tank is a heavy component, weighing over 1000 pounds. This can add to the overall weight of the vehicle and impact fuel efficiency.

2. High Cost: The radiator tank is a premium product, and its price point may be a barrier for some commercial fleet owners or operators.

3. Limited Availability: Due to its specialized application, the Peterbilt 2349412 384 Radiator Tank may not be readily available at all commercial vehicle parts suppliers.

Conclusion:

The Peterbilt 2349412 384 Radiator Tank is an excellent cooling solution for heavy-duty commercial vehicles with significant cooling requirements. Its durability, large capacity, and efficient heat exchanger design make it a valuable investment for fleet owners and operators. However, its high weight and cost may be a concern for some. Ultimately, the Peterbilt 2349412 384 Radiator Tank is a recommended option for those seeking premium cooling performance for their commercial vehicles.

Recommendation:

If you are in the market for a heavy-duty radiator tank for your commercial vehicle, the Peterbilt 2349412 384 Radiator Tank is an excellent choice. Its robust design, large capacity, and efficient heat exchanger make it a worthwhile investment. However, be prepared for its high cost and heavy weight. If these factors are deal-breakers, consider alternative radiator tank options from other manufacturers that may offer similar performance at a lower cost or weight.

Details:

If not, let us know how to earn your 5-star rating. PETERBILT 384 RADIATOR OVERFLOW TANK 3597163.

part #: 2349412 price

  • $206.88

specifications coenginecooling:

  • for makes: Peterbilt
  • for years: 2012
  • mpn: 2349412
  • part type: Radiator Tank

seller coenginecooling:

  • # reviews: 8356
  • rating: 98.0%
  • city: Spokane, WA

returns coenginecooling:

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

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  • type: Fixed
  • class: Standard, Expedited, One-day
  • transit: 2-5 Days
  • cost: $0.00
  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
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offer coenginecooling:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: November 13, 2025

general coenginecooling:

  • condition: Used
  • Commercial Truck Parts > Engine Cooling > Other Engine Cooling
for makes: peterbilt, for years: 2012, part type: radiator tank,
manufacturer: peterbilt, category: auto parts > commercial truck parts > engine cooling, sku: 8170980857995603,
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