Part #: 2801

CSF 2801 Radiator

1 Row Plastic Tank Aluminum Core
⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦1 Row Plastic Tank Aluminum Core
🚗Fitment: Honda, CR-V
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of CSF 2801 Radiator for Honda CR-V

The CSF 2801 radiator is designed specifically for Honda CR-V models, featuring a durable aluminum core and plastic tanks. This radiator ensures efficient engine cooling with its down flow design and precise fitment for optimal performance.

  • Core thickness: 11/16 inch
  • Core width: 26 5/16 inches
  • Core length: 13 3/4 inches
  • Aluminum core with plastic tanks
  • Down flow radiator type
  • Inlet and outlet diameter: 1 1/4 inch (right side)
  • Single core row design
  • Compatible with Honda CR-V models
  • Part number: 2801

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 robust aluminum core to provide reliable cooling solutions. This line focuses on delivering efficient heat dissipation through a single-row core design, suitable for vehicles like the Honda CR-V that require precise cooling system components.

Technical Description of the CSF 2801 Radiator

This radiator features an 11/16 inch thick aluminum core measuring 26 5/16 inches wide and 13 3/4 inches long, optimized for heat transfer and durability. The plastic tanks are engineered to match OEM specifications, ensuring proper sealing and longevity. Both the inlet and outlet have a 1 1/4 inch diameter located on the right side, supporting a down flow coolant path. The single core row design balances cooling efficiency with compact size, making it suitable for the Honda CR-V’s engine bay constraints.

Common Applications and Problem Solving

  • Replacement for leaking or damaged radiators in Honda CR-V vehicles
  • Resolves overheating issues caused by inefficient cooling
  • Addresses coolant leaks from cracked plastic tanks
  • Improves engine temperature regulation with OEM-style fitment
  • Suitable for restoring cooling system performance after radiator failure

Installation Notes and Tips

  • Ensure compatibility with your specific Honda CR-V model year before installation
  • Drain coolant completely before removing the old radiator
  • Check and replace radiator hoses if worn or damaged
  • Use proper torque specifications when securing radiator mounts
  • Bleed the cooling system after installation to remove air pockets

Quality Assurance and Warranty Information

The CSF 2801 radiator is manufactured to meet OEM standards, featuring high-quality aluminum cores and durable plastic tanks. While the product does not include a radiator cap, it is compatible with CSF cap number 4514. This radiator is free from hazardous materials and is designed for long-term reliability. Warranty details should be confirmed with the distributor or manufacturer.

BrandCSF
Part Number2801
Position1 Row Plastic Tank Aluminum Core
Box Height (in)7
Box Length (in)30
Box Weight (lbs)12
Box Width (in)22
Cap IncludedNo
Core Length13 3/4
Core MaterialAluminum
Core Thickness11/16
Core Width26 5/16
Csf Cap Number4514
Down Flow Or Cross Flow TypeDown Flow
Hazardous MaterialNo
Inlet Diameter1 1/4 Right
Inlet Length (in)27 3/16
Inlet Width (in)1 3/16
Oil Cooler (in)12 13/16 (high-effeciency Concentric Type)
Outlet Diameter1 1/4 Right
Outlet Length (in)27 3/16
Outlet Width (in)1 9/16
Radiator Core Row Quantity1
Tank MaterialPlastic
Tech NoteO.E.M style Plastic tanks & Aluminum core.

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001HondaCR-V2.0LL4N/AOE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core
2000HondaCR-V2.0LL4N/AOE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core
1999HondaCR-V2.0LL4N/AOE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core
1998HondaCR-V2.0LL4N/AOE Style Design; Use Micro, 16 psi Cap; 1 Row Plastic Tank Aluminum Core
1997HondaCR-V2.0LL4N/AOE Style Design; Use Micro, 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:

19010-P3F-90119010-P3F-9022051221-32098012051CU2051HO3010135

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