Part #: 3799

CSF 3799 Radiator

1 Row Plastic Tank Aluminum Core
⚙️ 4 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦1 Row Plastic Tank Aluminum Core
🚗Fitment: Chevrolet and GMC, Colorado and Canyon
🔄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 3799) is engineered for reliable cooling performance in Chevrolet and GMC trucks. Designed specifically for the Chevrolet Colorado and GMC Canyon, this radiator features a durable aluminum core paired with plastic tanks to optimize heat dissipation and maintain engine temperature.

  • Core thickness: 7/8 inch
  • Core width: 25 inches
  • Core length: 24 5/8 inches
  • Aluminum core with plastic tanks
  • Down flow design for efficient coolant circulation
  • Inlet and outlet diameter: 1 5/16 inches (left inlet, right outlet)
  • Single core row configuration
  • Includes high-efficiency plate type oil cooler (11 13/16 inches)
  • OEM style quick-connect oil fittings

Detailed Product Description

This radiator from CSF is part of the 1 Row Plastic Tank Aluminum Core product line, which combines lightweight aluminum cores with durable plastic tanks to provide effective cooling solutions for light trucks. The single-row core design with a thickness of 7/8 inch and dimensions of 25 inches wide by 24 5/8 inches long ensures compatibility with the cooling system requirements of Chevrolet Colorado and GMC Canyon models. The down flow configuration promotes efficient coolant flow from the top to the bottom of the radiator, enhancing heat exchange. Both the inlet and outlet have a diameter of 1 5/16 inches, positioned on the left and right sides respectively, facilitating straightforward hose connections. Additionally, the integrated high-efficiency plate type oil cooler supports engine oil temperature regulation, contributing to overall engine performance and longevity.

Compatible Vehicles and Applications

  • Chevrolet Colorado
  • GMC Canyon

This radiator is designed to replace original equipment radiators in these models, ensuring proper fitment and function.

Common Issues Addressed by This Radiator

  • Engine overheating due to inefficient cooling
  • Leaking or damaged radiator tanks
  • Reduced coolant flow from clogged or corroded cores
  • Oil temperature regulation problems affecting engine performance
  • Failure of original radiator components leading to coolant loss

Installation Notes and Tips

  • Ensure compatibility with Chevrolet Colorado or GMC Canyon before installation
  • Inspect and replace all hoses and clamps as needed during installation
  • Use proper coolant mixture and bleed air from the cooling system after installation
  • Verify inlet and outlet hose diameters match the radiator connections (1 5/16 inches)
  • Handle plastic tanks carefully to avoid damage during installation

Quality Assurance and Warranty

The CSF 1 Row Plastic Tank Aluminum Core Radiator (Part Number 3799) is manufactured to meet OEM specifications, featuring high-quality aluminum cores and durable plastic tanks. While specific warranty details are not provided, CSF products typically adhere to industry standards for durability and performance. This radiator is free of hazardous materials and designed for long-term reliability in Chevrolet Colorado and GMC Canyon vehicles.

BrandCSF
Part Number3799
Position1 Row Plastic Tank Aluminum Core
Box Height (in)5 1/2
Box Length (in)33
Box Weight (lbs)16
Box Width (in)32 3/8
Cap IncludedNo
Core Length24 5/8
Core MaterialAluminum
Core Thickness7/8
Core Width25
Down Flow Or Cross Flow TypeDown Flow
Hazardous MaterialNo
Inlet Diameter1 5/16 Left
Inlet Length (in)25 7/16
Inlet Width (in)1 9/16
Oil Cooler (in)11 13/16 (high-efficiency Plate Type)
Outlet Diameter1 5/16 Right
Outlet Length (in)25 7/16
Outlet Width (in)1 9/16
Radiator Core Row Quantity1
Tank MaterialPlastic
Tech NoteO.E.M. style Plastic tanks & Aluminum core;with quick-connect oil cooler fittings.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016ChevroletColorado3.6LV6N/A1 Row Plastic Tank Aluminum Core
2016GMCCanyon3.6LV6N/A1 Row Plastic Tank Aluminum Core
2015ChevroletColorado3.6LV6N/A1 Row Plastic Tank Aluminum Core
2015GMCCanyon3.6LV6N/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:

1350019369288521188218419529994778491GM3010573

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