Part #: 2620

CSF 2620 Radiator

1 Row Plastic Tank Aluminum Core
⚙️ 1 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦1 Row Plastic Tank Aluminum Core
🚗Fitment: Subaru, Forester
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of CSF 1 Row Plastic Tank Aluminum Core Radiator

The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 2620) is engineered for Subaru Forester models requiring reliable cooling performance. Designed with a durable aluminum core and plastic tanks, this radiator offers efficient heat dissipation and corrosion resistance.

  • Core thickness: 5/8 inch
  • Core width: 15 11/16 inches
  • Core length: 26 3/8 inches
  • Aluminum core material with plastic tanks
  • Cross flow design for optimized coolant flow
  • Inlet and outlet diameters: 1 1/2 inches (right inlet, left outlet)
  • Includes high-efficiency concentric oil cooler (9 13/16 inches)
  • One core row configuration
  • Cap not included (CSF cap number 4502 compatible)

Detailed Product Description

This radiator features a 1 Row Plastic Tank Aluminum Core design, combining lightweight plastic tanks with a robust aluminum core to provide effective cooling for the Subaru Forester. The cross flow core type enhances coolant circulation, improving heat exchange efficiency. With a core thickness of 5/8 inch and dimensions of 15 11/16 inches in width and 26 3/8 inches in length, it fits precisely within the Forester’s cooling system. The inlet and outlet ports are both 1 1/2 inches in diameter, positioned on the right and left respectively, facilitating straightforward hose connections. Additionally, the integrated high-efficiency concentric oil cooler supports engine oil temperature regulation, contributing to overall engine performance.

The 1 Row Plastic Tank Aluminum Core product line by CSF is designed to meet OEM specifications, offering a balance of durability and performance. This line utilizes plastic tanks paired with aluminum cores to reduce weight while maintaining structural integrity and heat dissipation capabilities. Part number 2620 is a direct replacement radiator tailored for Subaru Forester vehicles, ensuring compatibility and ease of installation.

Common Applications and Problem Resolution

  • Replaces leaking or cracked radiators in Subaru Forester models
  • Addresses overheating issues caused by inefficient cooling
  • Restores proper coolant flow with cross flow core design
  • Improves engine oil cooling with integrated oil cooler
  • Suitable for Forester vehicles requiring OEM-style radiator replacement

Installation Notes and Tips

  • Verify compatibility with Subaru Forester model year before installation
  • Ensure inlet and outlet hose diameters match 1 1/2 inch specifications
  • Use compatible radiator cap (CSF cap number 4502) as cap is not included
  • Inspect and replace coolant hoses if worn or damaged during installation
  • Bleed cooling system properly to avoid air pockets after installation

Quality Assurance and Warranty

The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 2620) is manufactured to meet OEM standards for fit, form, and function. The radiator is constructed without hazardous materials and undergoes quality control to ensure durability and performance. Warranty details should be confirmed with the distributor or manufacturer, as they may vary by region.

BrandCSF
Part Number2620
Position1 Row Plastic Tank Aluminum Core
Box Height (in)5 1/16
Box Length (in)33 13/16
Box Weight (lbs)9
Box Width (in)20
Cap IncludedNo
Core Length26 3/8
Core MaterialAluminum
Core Thickness5/8
Core Width15 11/16
Csf Cap Number4502
Down Flow Or Cross Flow TypeCross Flow
Hazardous MaterialNo
Inlet Diameter1 1/2 Right
Inlet Length (in)16 1/8
Inlet Width (in)1 5/8
Oil Cooler (in)9 13/16 (high-effeciency Concentric Type)
Outlet Diameter1 1/2 Left
Outlet Length (in)16 1/8
Outlet Width (in)1 5/8
Radiator Core Row Quantity1
Tank MaterialPlastic
Tech NoteO.E.M. style Plastic tanks & Aluminum core.

This part fits 1 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1998SubaruForester2.5LH4N/AOE Style Design; Use Mini, 13 psi Cap; 1 Row Plastic Tank Aluminum Core

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

215245199 FC10045199 FC11045199 FC12045199 FC1308012152CU2152SU3010101SU3010102SU3010103SU3010104

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.