Part #: 3305

CSF 3305 Radiator

1 Row Plastic Tank Aluminum Core
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦1 Row Plastic Tank Aluminum Core
🚗Fitment: Mitsubishi, Montero
🔄Easy Returns — Return within 60 days for a full refund
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Overview of CSF 3305 Radiator for Mitsubishi Montero

The CSF 3305 radiator is designed specifically for Mitsubishi Montero models, featuring a durable aluminum core with plastic tanks. This radiator ensures efficient engine cooling with its down flow design and precise fitment, making it a reliable replacement part for your vehicle.

  • Core thickness: 7/8 inch
  • Core width: 27 7/8 inches
  • Core length: 19 11/16 inches
  • Aluminum core with plastic tanks
  • Down flow radiator type
  • Inlet and outlet diameter: 1 3/8 inches (left inlet, right outlet)
  • Single core row design
  • Compatible with Mitsubishi Montero
  • Part number: 3305

Details on the 1 Row Plastic Tank Aluminum Core Product Line

The CSF 1 Row Plastic Tank Aluminum Core product line combines OEM-style plastic tanks with a high-quality aluminum core. This design balances durability and efficient heat dissipation, providing a direct replacement radiator that meets factory specifications. The single-row core construction supports effective cooling while maintaining a compact profile suitable for the Mitsubishi Montero.

Technical Description of the CSF 3305 Radiator

This radiator features a 7/8 inch thick aluminum core measuring 27 7/8 inches wide and 19 11/16 inches long. The plastic tanks are engineered to OEM standards, ensuring compatibility and durability. The down flow design facilitates optimal coolant flow from the inlet on the left side to the outlet on the right, both with a diameter of 1 3/8 inches. The radiator includes a high-efficiency concentric oil cooler measuring 15 3/8 inches, enhancing overall cooling performance. The part does not include a radiator cap but is compatible with CSF cap number 4503.

Common Applications and Issues Addressed

  • Replacement for leaking or damaged Mitsubishi Montero radiators
  • Resolves overheating caused by inefficient cooling cores
  • Fixes coolant flow restrictions due to clogged or corroded radiators
  • Addresses radiator tank cracks or failures in plastic tanks
  • Improves engine cooling system reliability in Mitsubishi Montero vehicles

Installation Notes and Tips

When installing the CSF 3305 radiator, ensure the inlet and outlet hoses match the 1 3/8 inch diameter specifications for proper fitment. Verify the down flow orientation aligns with the vehicle’s cooling system layout. Since the radiator does not include a cap, use the compatible CSF cap number 4503 or an OEM equivalent. Inspect all mounting points and connections for secure installation and check for leaks after installation.

Quality Assurance and Warranty Information

The CSF 3305 radiator is manufactured to meet OEM standards for fit, form, and function. It is constructed with a corrosion-resistant aluminum core and durable plastic tanks to provide long service life. This radiator is not classified as hazardous material and is designed for direct replacement in Mitsubishi Montero models. Warranty details should be confirmed with the distributor or manufacturer.

BrandCSF
Part Number3305
Position1 Row Plastic Tank Aluminum Core
Box Height (in)5 4/16
Box Length (in)30 1/16
Box Weight (lbs)11
Box Width (in)27 5/16
Cap IncludedNo
Core Length19 11/16
Core MaterialAluminum
Core Thickness7/8
Core Width27 7/8
Csf Cap Number4503
Down Flow Or Cross Flow TypeDown Flow
Hazardous MaterialNo
Inlet Diameter1 3/8 Left
Inlet Length (in)28 1/8
Inlet Width (in)1 5/16
Oil Cooler (in)15 3/8 (high-effeciency Concentric Type)
Outlet Diameter1 3/8 Right
Outlet Length (in)28 1/8
Outlet Width (in)1 3/4
Radiator Core Row Quantity1
Tank MaterialPlastic
Tech NoteO.E.M. style Plastic tanks & Aluminum core.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006MitsubishiMontero3.8LV6N/AOE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core
2005MitsubishiMontero3.8LV6N/AOE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core
2004MitsubishiMontero3.8LV6N/AOE style design with Mini 16 psi cap.; 1 Row Plastic Tank Aluminum Core
2003MitsubishiMontero3.8LV6N/AOE style design with Mini 16 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:

27528012752CU2752MI3010197MR 993037

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