Part #: 2565C

Global Parts 2565C Radiator

2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, CTS
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Overview of Global Parts Radiator 2565C for Cadillac CTS

The Global Parts radiator 2565C is designed specifically for Cadillac CTS models, providing reliable cooling performance. Engineered with a durable aluminum core and plastic tanks, this radiator supports efficient engine temperature regulation and includes a transmission oil cooler for added functionality.

Key Features of the Global Parts 2565C Radiator

  • Core thickness of 25.4 mm (1 inch) for effective heat dissipation
  • Aluminum core material ensures lightweight durability
  • Plastic tank construction for corrosion resistance
  • Includes transmission oil cooler with adapter-type fittings
  • Transmission oil cooler fittings spaced 14.76 cm apart
  • Down flow design with a single core row
  • Core fin density of 64 fins per 4 inches for optimized airflow
  • Inlet diameter approximately 1.38 inches (35.05 mm)
  • Outlet diameter approximately 1.4 inches (35.56 mm)

Detailed Description of Radiator 2565C

This radiator from Global Parts is tailored for Cadillac CTS vehicles, featuring a 25.4 mm thick aluminum core that balances heat transfer efficiency with structural strength. The plastic tanks reduce weight and resist corrosion, extending the radiator's service life. The down flow design promotes effective coolant circulation through a single core row, supported by a dense fin count of 64 fins every 4 inches to maximize cooling capacity. Additionally, the integrated transmission oil cooler with adapter fittings spaced 14.76 cm apart allows for seamless transmission fluid temperature management, enhancing overall vehicle performance.

Common Applications and Problem Solving

  • Replaces worn or leaking radiators in Cadillac CTS models
  • Addresses engine overheating issues due to inefficient cooling
  • Resolves transmission fluid overheating with built-in oil cooler
  • Improves coolant flow and heat dissipation in aging cooling systems
  • Prevents corrosion-related failures with plastic tank design

Installation Notes and Tips

Ensure compatibility with your specific Cadillac CTS model year before installation. Properly drain coolant and transmission fluid before removal. Inspect hoses and fittings for wear and replace if necessary. Tighten all connections securely to prevent leaks, and refill fluids according to manufacturer specifications. Bleed the cooling system to remove air pockets for optimal performance.

Quality Assurance and Warranty

Global Parts radiators are manufactured to meet OEM standards for fit and function. The 2565C radiator undergoes quality control checks to ensure durability and performance. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.

BrandGlobal Parts
Part Number2565C
Core Thickness1
Core Thickness25.4
Core MaterialAluminum
Tank MaterialPlastic
Transmission Oil Cooler IncludedYes
Transmission Oil Cooler Distance between Fittings14.76
Transmission Oil Cooler Fitting TypeAdapter
Core Row Quantity1
Inlet Diameter1.38
Inlet Diameter35.05
Outlet Diameter1.4
Outlet Diameter35.56
Engine Oil Cooler IncludedNo
Down Flow Or Cross Flow TypeDown flow
Core Fin Quantity64 (every 4")

This part fits 2 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2004CadillacCTSAutomatic3.2LV6N/A
2003CadillacCTSAutomatic3.2LV6N/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:

1925945521455221-9164256525750930279241-256541256543818280125659661ACU2565GM3010412NR2565BRA2565C

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