Part #: 2853

TYC 2853 Radiator - Primary

TYC Radiator, Primary
⚙️ 12 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Radiator, Primary
🚗Fitment: Buick and Cadillac, DTS and Lucerne
🔄Easy Returns — Return within 60 days for a full refund
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Overview of TYC Radiator 2853 for Buick and Cadillac

The TYC Radiator part number 2853 is engineered for reliable cooling performance in Buick DTS and Cadillac Lucerne models. Designed with durable aluminum core material and integrated transmission oil cooler, this radiator supports efficient engine temperature management and transmission fluid cooling.

  • Core material constructed from aluminum for effective heat dissipation
  • Includes a plate-type transmission oil cooler for enhanced transmission cooling
  • Crossflow design with 1.26-inch core thickness and 30.51-inch core length
  • Hose clamp inlet and outlet connections with 1.57-inch and 1.32-inch diameters respectively
  • Compatible with Buick DTS and Cadillac Lucerne vehicles

TYC Radiator Product Line Details

The TYC Radiator line focuses on delivering quality cooling components that meet or exceed OEM specifications. This product line emphasizes durable materials and precise fitment, ensuring compatibility with specific vehicle models such as the Buick DTS and Cadillac Lucerne. The TYC Radiator 2853 integrates a plate oil cooler to support transmission fluid temperature regulation, contributing to overall vehicle cooling system efficiency.

Technical Specifications and Features

This radiator features a 15.08-inch core height and 30.51-inch core length with a 1.26-inch thickness, providing a robust cooling surface. The crossflow flow configuration optimizes coolant movement through the radiator. It includes 64 fins per 4 inches and a total of 35 fin rows, enhancing heat exchange. The radiator has a single row of tubes, with 34 tubes total, each measuring 32 by 2 inches. Both the top and bottom headers measure 2.42 by 16.59 inches. The transmission oil cooler inlet and outlet use quick connect fittings with 0.37-inch diameters, facilitating secure and efficient fluid flow.

Common Applications and Problem Resolution

  • Replaces faulty or leaking radiators in Buick DTS and Cadillac Lucerne
  • Addresses overheating issues caused by inefficient cooling
  • Resolves transmission fluid overheating with integrated plate oil cooler
  • Improves coolant flow and heat dissipation in aging cooling systems
  • Restores proper engine temperature regulation for optimal performance

Installation Notes and Tips

Ensure compatibility with Buick DTS and Cadillac Lucerne before installation. Use appropriate hose clamps for inlet and outlet connections sized at 1.57 inches and 1.32 inches respectively. The transmission oil cooler connections require quick connect fittings of 0.37 inches diameter. Verify all connections are secure to prevent leaks. Follow vehicle manufacturer guidelines for coolant system bleeding and pressure testing after installation.

Quality Assurance and Warranty

The TYC Radiator 2853 is manufactured to meet industry standards for durability and performance. Constructed with an aluminum core and integrated transmission oil cooler, it supports reliable operation under normal driving conditions. Warranty information should be confirmed with the product documentation or supplier to ensure coverage details.

BrandTYC
Part Number2853
PositionTYC Radiator, Primary
Core MaterialAluminum
Transmission Oil Cooler IncludedYes
Transmission Oil Cooler TypePlate oil cooler
Engine Oil Cooler IncludedNo
Bottom Header2.42x16.59
Core Height (in)15.08
Core Length (in)30.51
Core Thickness (in)1.26
Fin Count (every 4")64
Fin Wave Height (in)0.35
Find Wave Pitch3.2
Flow ConfigurationCrossflow
Inlet Connection TypeHose clamp
Inlet Diameter (in)1.57
No. Of Rows1
Outlet Connection TypeHose clamp
Outlet Diameter (in)1.32
Toc Distance (in)11.50
Toc Inlet Diameter (in)0.37
Toc Inlet TypeQuick connect
Toc Outlet Diameter (in)0.37
Toc Outlet TypeQuick connect
Top Header2.42x16.59
Total Fin Row Count35
Total Tube Count34
Tube Count (every 4")10
Tube Width X Height32x2

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2011BuickLucerneSuperSedan4.6LV8PrimaryTYC Radiator
2011CadillacDTSBaseLimousine4.6LV8PrimaryTYC Radiator
2010BuickLucerneSuperSedan4.6LV8PrimaryTYC Radiator
2010CadillacDTSBaseHearse4.6LV8PrimaryTYC Radiator
2009BuickLucerne4.6LV8N/Aw/ Tow Pkg; TYC Radiator
2009CadillacDTS4.6LV8N/Aw/ Tow Pkg; TYC Radiator
2008BuickLucerne4.6LV8N/Aw/ Tow Pkg; TYC Radiator
2008CadillacDTS4.6LV8N/Aw/ Tow Pkg; TYC Radiator
2007BuickLucerne4.6LV8N/Aw/ Tow Pkg; TYC Radiator
2007CadillacDTS4.6LV8N/Aw/ Tow Pkg; TYC Radiator
2006BuickLucerne4.6LV8N/Aw/ Tow Pkg; TYC Radiator
2006CadillacDTS4.6LV8N/Aw/ Tow Pkg; TYC 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:

21615

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