Part #: 2944

CSF 2944 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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OE Direct Replacement — Bolt-on fit, no modifications needed
📦1 Row Plastic Tank Aluminum Core
🚗Fitment: Nissan, Altima
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of CSF 2944 Radiator for Nissan Altima

The CSF 2944 radiator is designed specifically for Nissan Altima models, featuring a durable aluminum core paired 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: 5/8 inch
  • Core width: 28 11/16 inches
  • Core length: 15 13/16 inches
  • Aluminum core material with plastic tanks
  • Inlet and outlet diameter: 1 3/8 inches, positioned on the left
  • Down flow radiator type with a single core row
  • Includes a high-efficiency concentric type oil cooler measuring 13 3/4 inches
  • Cap not included; compatible with CSF cap number 4502

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 a balance of durability and efficient heat dissipation. This design supports effective cooling performance while maintaining compatibility with Nissan Altima cooling systems. The single-row core thickness and dimensions are optimized for proper fit and function within the vehicle’s engine bay.

Product Description and Specifications

The CSF 2944 radiator features a 5/8 inch thick aluminum core that measures 28 11/16 inches wide and 15 13/16 inches long, providing sufficient surface area for heat exchange. The plastic tanks are engineered to OEM specifications, ensuring a secure fit and reliable sealing. Both the inlet and outlet have a diameter of 1 3/8 inches and are located on the left side, supporting the down flow coolant path. The radiator includes a high-efficiency concentric oil cooler, enhancing engine oil temperature regulation. This radiator weighs approximately 9 pounds and comes in a box sized 31 7/16 inches by 22 3/16 inches by 4 1/2 inches.

Common Applications and Problem Solving

  • Replacement for leaking or cracked radiator tanks in Nissan Altima
  • Restores proper engine cooling to prevent overheating
  • Addresses reduced cooling efficiency due to clogged or damaged cores
  • Supports engine oil temperature control with integrated oil cooler
  • Suitable for vehicles requiring a down flow radiator design

Installation Notes and Tips

When installing the CSF 2944 radiator, ensure compatibility with your Nissan Altima model year and engine configuration. The radiator does not include a cap, so use the CSF cap number 4502 or an equivalent OEM cap. Verify inlet and outlet hose connections match the 1 3/8 inch left-side fittings. Properly bleed the cooling system after installation to avoid air pockets and ensure optimal performance.

Quality Assurance and Warranty

CSF radiators are manufactured to meet OEM standards, using high-quality aluminum cores and durable plastic tanks. This radiator is free from hazardous materials and designed for long-term reliability. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.

BrandCSF
Part Number2944
Position1 Row Plastic Tank Aluminum Core
Box Height (in)4 1/2
Box Length (in)31 7/16
Box Weight (lbs)9
Box Width (in)22 3/16
Cap IncludedNo
Core Length15 13/16
Core MaterialAluminum
Core Thickness5/8
Core Width28 11/16
Csf Cap Number4502
Down Flow Or Cross Flow TypeDown Flow
Hazardous MaterialNo
Inlet Diameter1 3/8 Left
Inlet Length (in)29 1/2
Inlet Width (in)1 5/8
Oil Cooler (in)13 3/4 (high-effeciency Concentric Type)
Outlet Diameter1 3/8 Left
Outlet Length (in)29 1/2
Outlet Width (in)1 5/8
Radiator Core Row Quantity1
Tank MaterialPlastic
Tech NoteO.E.M. style Plastic tanks & Aluminum core.

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006NissanAltima2.5LL4N/A1 Row Plastic Tank Aluminum Core
2005NissanAltima2.5LL4N/A1 Row Plastic Tank Aluminum Core
2004NissanAltima2.5LL4N/A1 Row Plastic Tank Aluminum Core
2003NissanAltima2.5LL4N/A1 Row Plastic Tank Aluminum Core
2002NissanAltima2.5LL4N/A1 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:

21410 - 8J00021460 - 8J00024148012414CU2414NI3010187NI3010188

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