Part #: 13366

TYC 13366 Radiator

TYC Radiator
7 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
TYC Radiator
Fitment: Cadillac, XTS
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the TYC Radiator for Cadillac XTS

The TYC Radiator part number 13366 is engineered specifically for Cadillac XTS models, providing reliable cooling performance. Designed with durable aluminum core and plastic tanks, this radiator supports efficient engine temperature regulation and transmission oil cooling.

  • Core Material: Aluminum for effective heat dissipation
  • Plastic tank construction for corrosion resistance
  • Crossflow flow configuration for optimized coolant flow
  • Includes plate-type transmission oil cooler with quick connect fittings
  • Core dimensions: 16.22 inches height, 26.77 inches length, 1.1 inches thickness
  • Inlet and outlet diameters both 1.36 inches with hose clamp fittings
  • Transmission oil cooler fittings at 11.50 inches apart with 0.49 inch quick connect diameters
  • Single row core with fin height of 0.31 inches

Detailed Product Description

The TYC Radiator 13366 is designed to meet the cooling demands of the Cadillac XTS, featuring an aluminum core that ensures efficient heat transfer and durability. The plastic tanks reduce weight and resist corrosion, extending the radiator's service life. Its crossflow design promotes uniform coolant distribution across the core, enhancing cooling efficiency. The radiator integrates a plate-type transmission oil cooler with quick connect fittings, facilitating effective transmission fluid temperature control. Core dimensions of 16.22 inches in height, 26.77 inches in length, and 1.1 inches thickness provide ample surface area for heat exchange. Hose clamp inlet and outlet fittings with 1.36-inch diameters ensure secure coolant connections, while the transmission oil cooler fittings measure 0.49 inches in diameter for quick and reliable attachment.

Applications and Common Issues Addressed

  • Overheating engine due to inefficient radiator performance
  • Transmission fluid overheating affecting transmission longevity
  • Coolant leaks from damaged or corroded radiator tanks
  • Reduced cooling capacity from clogged or worn radiator cores
  • Incompatible or failing radiator components in Cadillac XTS models

Installation Notes and Tips

When installing the TYC Radiator 13366 on a Cadillac XTS, ensure all hose clamp fittings are securely tightened to prevent leaks. Verify the transmission oil cooler quick connect fittings are properly engaged for optimal fluid flow. It is recommended to flush the cooling system before installation to remove debris and contaminants. Check for proper alignment and clearance to avoid damage during operation.

Quality Assurance and Warranty

TYC Radiator products are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The aluminum core and plastic tank construction are tested for corrosion resistance and thermal efficiency. While specific warranty details are not provided here, TYC typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.

BrandTYC
Part Number13366
PositionTYC Radiator
Core MaterialAluminum
Tank MaterialPlastic
Transmission Oil Cooler TypePlate
Transmission Oil Cooler Distance between Fittings11.50
Core Height (in)16.22
Core Length (in)26.77
Core Thickness (in)1.1
Fin Height0.31
Flow ConfigurationCrossflow
Inlet Diameter1.36
Inlet Fitting DesignHose clamp
No. Of Rows1
Outlet Diamter1.36
Outlet Fitting DesignHose clamp
Toc Inlet Diameter0.49
Toc Inlet Fitting DesignQuick connect
Toc Outlet Diameter0.49
Toc Outlet Fitting DesignQuick connect
Tube Width X Height1.102*0.078

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019CadillacXTS3.6LV6N/ATYC Radiator
2018CadillacXTS3.6LV6N/ATYC Radiator
2017CadillacXTS3.6LV6N/ATYC Radiator
2016CadillacXTS3.6LV6N/ATYC Radiator
2015CadillacXTS3.6LV6N/ATYC Radiator
2014CadillacXTS3.6LV6N/ATYC Radiator
2013CadillacXTS3.6LV6N/ATYC Radiator

* 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:

8013366

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