Part #: 13055C

Global Parts 13055C Radiator

⚙️ 13 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$163.41Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, CTS
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts Radiator for Cadillac CTS

The Global Parts radiator 13055C is designed specifically for Cadillac CTS models, providing reliable cooling performance. Engineered with durable aluminum core and plastic tanks, this radiator supports efficient heat dissipation and includes a transmission oil cooler for enhanced vehicle operation.

  • Core dimensions: 20.38 inches height, 23.63 inches width, 0.63 inches thickness
  • Constructed with an aluminum core and plastic tanks for durability and corrosion resistance
  • Includes a transmission oil cooler with quick connect fittings spaced 14.76 inches apart
  • Cross flow design for optimized coolant flow and heat exchange
  • Inlet diameter: 1.38 inches; outlet diameter: 1.4 inches

Detailed Product Description

This Global Parts radiator, part number 13055C, is engineered to meet the cooling demands of Cadillac CTS vehicles. The aluminum core measures 20.38 inches in height, 23.63 inches in width, and 0.63 inches in thickness, providing a robust surface area for effective heat transfer. The plastic tank construction reduces weight while maintaining structural integrity. Featuring a cross flow design, this radiator ensures efficient coolant circulation across the core, improving engine temperature regulation.

Additionally, the radiator includes an integrated transmission oil cooler with quick connect fittings spaced 14.76 inches apart, facilitating easy connection and reliable transmission fluid cooling. The inlet and outlet diameters of 1.38 and 1.4 inches respectively are designed to match OEM specifications for seamless installation and optimal fluid flow.

Common Applications and Problem Resolution

  • Replaces faulty or leaking radiators in Cadillac CTS models
  • Addresses engine overheating issues caused by inefficient cooling
  • Resolves transmission overheating by integrating a dedicated oil cooler
  • Eliminates coolant leaks from damaged or corroded radiator cores or tanks
  • Improves overall engine performance by maintaining optimal operating temperatures

Installation Notes and Tips

When installing the Global Parts radiator 13055C on a Cadillac CTS, ensure all hose connections match the specified inlet and outlet diameters of 1.38 and 1.4 inches. Verify the transmission oil cooler fittings align with the quick connect type and the 14.76-inch spacing. Properly bleed the cooling system after installation to prevent air pockets and ensure efficient coolant flow. Consult the vehicle’s service manual for torque specifications and recommended procedures.

Quality Assurance and Warranty

Global Parts manufactures this radiator to meet industry standards for durability and performance. The aluminum core and plastic tank materials are selected for corrosion resistance and longevity. While specific warranty details are not provided, Global Parts products typically adhere to manufacturer quality controls to ensure reliable operation in Cadillac CTS vehicles.

BrandGlobal Parts
Part Number13055C
Core Height20.38
Core Height517.65
Core Thickness0.63
Core Thickness16
Core Width23.63
Core Width600.2
Core MaterialAluminum
Tank MaterialPlastic
Transmission Oil Cooler IncludedYes
Transmission Oil Cooler Distance between Fittings14.76
Transmission Oil Cooler Fitting TypeQuick connect
Inlet Diameter1.38
Inlet Diameter35.05
Outlet Diameter1.4
Outlet Diameter35.56
Engine Oil Cooler IncludedNo
Transmission Oil Cooler Fitting Diameter0.49
Down Flow Or Cross Flow TypeCross flow

This part fits 13 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2014CadillacCTS3.0LV6N/A
2013CadillacCTS3.0LV6N/A
2013CadillacCTS3.6LV6N/A
2012CadillacCTSAutomatic3.0LV6N/A
2012CadillacCTSAutomatic3.6LV6N/Aw/Direct Fuel Injection
2011CadillacCTSAutomatic6.2LV8N/Aw/Direct Fuel Injection
2011CadillacCTSAutomatic3.0LV6N/A
2011CadillacCTSAutomatic3.6LV6N/Aw/Direct Fuel Injection
2010CadillacCTSAutomatic6.2LV8N/Aw/Direct Fuel Injection
2010CadillacCTSAutomatic3.0LV6N/A
2010CadillacCTSAutomatic3.6LV6N/Aw/Direct Fuel Injection
2009CadillacCTSAutomatic3.6LV6N/Aw/Direct Fuel Injection
2008CadillacCTSAutomatic3.6LV6N/Aw/Direct Fuel Injection

* 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:

13055131081593285215932855221-9239221-935525789912295641-1305541-1310841130558013055CU13055CU13108GM3010522NR13055CPR13055ARA13055CRA13108

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