Part #: 13623C

Global Parts 13623C Radiator

⚙️ 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
🚗Fitment: Cadillac, CT6
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Overview of Global Parts Radiator 13623C for Cadillac CT6

The Global Parts radiator 13623C is designed specifically for Cadillac CT6 models, providing reliable engine cooling performance. Engineered with durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

  • Core Height: 18.19 inches (462.03 mm)
  • Core Width: 23.63 inches (600.2 mm)
  • Core Thickness: 1 inch (25.4 mm)
  • Core Material: Aluminum for enhanced heat transfer
  • Tank Material: Plastic for corrosion resistance
  • Cross flow design for effective coolant circulation
  • Single core row with 78 fins per 4 inches for improved cooling
  • Inlet Diameter: 1.38 inches (35.05 mm)
  • Outlet Diameter: 1.4 inches (35.56 mm)
  • No transmission or engine oil cooler included

Detailed Product Description

This radiator, part number 13623C, is engineered to meet the cooling demands of the Cadillac CT6. Featuring a cross flow core design, it allows coolant to flow horizontally through the aluminum core, maximizing heat exchange efficiency. The single-row core with 78 fins per 4 inches enhances airflow and heat dissipation, helping to prevent engine overheating under various driving conditions. The plastic tanks provide resistance to corrosion and reduce overall weight, contributing to vehicle efficiency.

Common Applications and Problem Solving

  • Replaces faulty or leaking radiators in Cadillac CT6 vehicles
  • Addresses engine overheating issues caused by inefficient cooling
  • Resolves coolant leaks due to damaged or cracked radiator tanks
  • Improves cooling system performance after radiator core damage
  • Supports engine temperature regulation for consistent vehicle operation

Installation Notes and Tips

When installing the Global Parts radiator 13623C, ensure compatibility with Cadillac CT6 models by verifying inlet and outlet diameters. Properly flush the cooling system before installation to remove debris and contaminants. Use appropriate coolant and follow manufacturer torque specifications for hose clamps and mounting hardware. Check for leaks after installation and monitor engine temperature during initial operation.

Quality Assurance and Warranty

Global Parts radiators are manufactured to meet industry standards for durability and performance. The aluminum core and plastic tank construction provide resistance to corrosion and wear. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliable operation in Cadillac CT6 vehicles.

BrandGlobal Parts
Part Number13623C
Core Height18.19
Core Height462.03
Core Thickness1
Core Thickness25.4
Core Width23.63
Core Width600.2
Core MaterialAluminum
Tank MaterialPlastic
Transmission Oil Cooler IncludedNo
Core Row Quantity1
Inlet Diameter1.38
Inlet Diameter35.05
Outlet Diameter1.4
Outlet Diameter35.56
Engine Oil Cooler IncludedNo
Down Flow Or Cross Flow TypeCross flow
Core Fin Quantity78 (every 4")

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020CadillacCT63.6LV6N/A
2019CadillacCT64.2LV8N/A
2018CadillacCT63.0LV6N/A
2017CadillacCT63.0LV6N/A
2016CadillacCT63.0LV6N/A

* 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:

1040341362318612338587441-1362341136238013623CU13623NR13623BPR13623A

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