FREIGHTLINER 2553618 Cascadia Radiator Tank

( Manufacturer Part Number: 2553618 ), ( Type: Radiator Overflow Tank )

Review FREIGHTLINER Cascadia Radiator Overflow Tank fits 125 2015

Introducing the Freightliner Cascadia 125 Radiator Tank with part number 2553618, a crucial component of your heavy-duty vehicle's cooling system. This radiator tank, manufactured by Freightliner, is designed specifically for the Cascadia 125 series trucks.

Measuring approximately 42 inches in length, 20 inches in width, and 12 inches in height, this radiator tank boasts a substantial capacity to effectively cool down the engine under various operating conditions. Constructed from robust materials, it is engineered to withstand the rigors of commercial transportation, ensuring extended service life and minimal maintenance requirements.

The design of the Freightliner Cascadia 125 Radiator Tank is characterized by its aerodynamic shape, which helps reduce air drag and improve overall fuel efficiency. The tank's finish features a durable powder coat paint, resistant to chipping and fading, further enhancing its durability and appearance.

The inlet and outlet connections are strategically placed to optimize coolant circulation within the engine compartment. These connections come equipped with O-ring seals to ensure a tight fit and prevent leaks. Moreover, the tank is compatible with standard coolant hoses and fittings, making installation and replacement a straightforward process.

The Freightliner Cascadia 125 Radiator Tank is also engineered to accommodate a pressure cap for monitoring coolant levels and relieving excess pressure. This feature is essential for maintaining the proper functioning of the cooling system and preventing potential engine damage.

In summary, the Freightliner Cascadia 125 Radiator Tank (part number 2553618) is an essential component of your heavy-duty vehicle's cooling system. Its robust design, aerodynamic shape, and compatibility with standard components make it a reliable and efficient solution for ensuring your engine stays cool and performs optimally under various operating conditions.

The Freightliner Cascadia 125 radiator tank, model number 2553618, is a crucial component of the cooling system in your Freightliner truck. Here are some pros and cons that can help you decide if purchasing this part is a good investment for you.

1. Durability: Freightliner is known for manufacturing high-quality commercial vehicles, and the Cascadia 125 radiator tank is no exception. It is built to withstand the rigors of heavy-duty use, ensuring reliable operation over an extended period.

2. Efficient Cooling: A well-functioning radiator tank is essential for maintaining optimal engine temperature. This Freightliner radiator tank is designed to provide efficient cooling, reducing the risk of overheating and potential engine damage.

3. Easy Installation: The radiator tank is a relatively straightforward component to replace, making it a DIY-friendly option for those who prefer to work on their trucks. Freightliner offers clear installation instructions to help ensure a smooth process.

1. Cost: As with many Freightliner parts, the price point for the 2553618 radiator tank can be on the higher side. It is essential to weigh the cost against the benefits, considering the potential long-term savings from avoiding engine damage or costly repairs.

2. Availability: Depending on your location and the availability of Freightliner parts from local dealers or suppliers, you may experience a delay in receiving the radiator tank. Be sure to plan accordingly and check stock levels before placing an order.

In conclusion, the decision to purchase the Freightliner Cascadia 125 radiator tank, model number 2553618, depends on your specific needs, budget, and priorities. If reliability, efficient cooling, and a straightforward installation process are essential to you, this part may be a worthwhile investment. However, if cost and availability are primary concerns, it may be advisable to consider alternative options or wait until the part becomes more readily available. Ultimately, a well-maintained cooling system is crucial for the longevity and performance of your Freightliner truck.

Details:

Excluding Bar Plate which carry a Limited Lifetime Warranty. Proper operation of the cooling and electrical system must be checked during installation products that can affected by those systems. Must be documented. To validate the above warranty coverage, following measures must be undertaken upon replacement of Complete Radiators, Radiator Cores and/or Charge Air Coolers.

It is highly recommended to use distilled water and it mandatory for all aluminum cooling components. Plastic Aluminum Radiators - Aftermarket. The installed heat tab is melted or removed. Using the incorrect types and levels of fluids lubricants as outlined in vehicles Owners Manual.

Refer to the vehicle manufacturers. Owners Manual for correct operation and maintenance schedule. Limited 24-Month Warranty. 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.

Failure is caused by or related to a collision, fire, theft, vandalism, riot, explosion, lightning, earthquake, windstorm, hail, water, freezing flood. The part is installed or operated in a vehicle outside of the USA Canada. Find new, reconditioned, rebuilt, and used semi-truck parts for Class 5 through Class 8. Or improper maintenance.

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. Appropriate maintenance receipts required. Bumpers Peel Warranty. 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.

Limited 12-Month Warranty. Limited 36-Month Warranty. Failure is caused by towing a trailer or other vehicle unless your equipped for this purpose as recommended the manufacturer. Cooling system must be properly flushed and filled with new coolant mixture.

The vehicle is not serviced at proper intervals, or fuel/oil/coolant used in accordance with the manufacturers specifications. Bolt-On Radiators. Complete Industrial or HD Radiator. Warranty does not include cost associated with part removal, installation, inconvenience or consequential damages.

If you are unsure, ask. Bar Plate Charge Air Cooler. Our climate control line for industrial and heavy duty vehicles includes Radiators, Radiator Cores, Condensers Charge Air Coolers. Some states do not allow exclusion or limitation of incidental consequential damages, so the above may apply to you.

Failure is caused by abuse, misuse, or modifications. All external causes that can lead to electrolysis and/or corrosion must be verified and eliminated.

part #: 2553618 prices

• $119.99-$449.00

specifications coenginecooling:

• for models: 125
• for makes: Freightliner
• for years: 2015
• mpn: 2553618
• type: Radiator Overflow Tank

general coenginecooling:

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

offer coenginecooling:

• started: August 29, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0

shipping coenginecooling:

• cost: $0.00
• class: Standard, Expedited, One-day
• transit: 4-6 Days
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• carrier: UPS
• type: Fixed

seller coenginecooling:

• city: Easton, MD
• rating: 96.3%
• # reviews: 1769

returns coenginecooling:

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

payments coenginecooling:

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

Freightliner 2553618 Is Similar To:

• 03-070219 Bestfit Freightliner Radiator With Flat Rate Shipping (39.4% similar) Core dimensions: inlet upper right at height 38. Residential delivery will incur extra charges. 500 outlet lower right at core thickness must use existing frame for installation which is not included...(November 16th, 2018)
• 05-16271-000 Freightliner Surge Tank Cap (40.4% similar) ...(November 25th, 2018)
• 05-17223-000 Freightliner Oem Heavy Duty Radiator Cap (46.2% similar) ...(February 21st, 2019)
• 05-17460 Freightliner Coolant Reservoir Radiator Overflow Tank (61.9% similar) ...(December 3rd, 2018)
• 05-23045-002 Freightliner Columbia Century Radiator Surge Tank Reservoir Oem (48.6% similar) ...(October 18th, 2018)
• 0523045000 Freightliner Century Class Radiator Overflow Bottle (57.1% similar) ...(January 30th, 2019)
• 3s0580800002 Freightliner Radiator (42.9% similar) ...(November 4th, 2018)
• 42-10290 Virlar Freightliner Cascadia Sterling Columbia Century Radiator (45.6% similar) 5 inches outlet: usual turn around time is less than 6 hours...(June 1st, 2019)
• 530990003 Freightliner Radiator (44.2% similar) ...(November 3rd, 2018)
• 603-5203 Dorman Freightliner Cascadia Radiator Surge Tank (61.2% similar) ...(October 18th, 2018)
• 603-5207 Engine Coolant Recovery Tank Fits Freightliner Business Class 037495170055 (25.9% similar) ...(February 22nd, 2019)