Part #: 2854

TYC 2854 Radiator

TYC Radiator
⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Radiator
🚗Fitment: Buick, Lucerne
🔄Easy Returns — Return within 60 days for a full refund
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Overview of TYC Radiator 2854 for Buick Lucerne

The TYC Radiator 2854 is engineered specifically for Buick Lucerne models, providing reliable cooling performance. Designed with durable aluminum core material and integrated transmission oil cooler, this radiator supports efficient engine operation and transmission temperature management.

  • Core material constructed from aluminum for effective heat dissipation
  • Includes a plate-type transmission oil cooler for enhanced transmission cooling
  • Crossflow design with 1-row core configuration
  • Core dimensions: 15.08 inches height, 30.51 inches length, and 0.87 inches thickness
  • Inlet and outlet hose clamp connections with diameters of 1.54 inches and 1.32 inches respectively
  • 64 fins per 4 inches with a fin wave height of 0.35 inches for optimized airflow
  • Quick connect type transmission oil cooler inlet and outlet with 0.37 inch diameter
  • Top and bottom headers sized at 2.42 by 16.59 inches

TYC Radiator Product Line Details

The TYC Radiator product line focuses on delivering quality cooling components that meet or exceed OEM specifications. This line emphasizes durable aluminum cores and integrated transmission oil coolers where applicable, such as in part number 2854. The design supports efficient heat exchange and reliable fitment for specific vehicle applications like the Buick Lucerne.

Technical Description and Features

This radiator features a single-row core with a crossflow configuration, allowing coolant to flow horizontally through 34 tubes measuring 22 by 2 inches. The 64 fins per 4 inches and fin wave pitch of 3.2 inches enhance heat dissipation. The integrated plate-type transmission oil cooler uses quick connect fittings for ease of connection and efficient transmission fluid cooling. Hose clamp inlet and outlet connections ensure secure attachment to the vehicle’s cooling system. The radiator’s aluminum core provides corrosion resistance and lightweight durability.

Applications and Problem Solving

  • Replaces faulty or leaking radiator in Buick Lucerne models
  • Addresses overheating issues caused by inefficient heat exchange
  • Improves transmission cooling with integrated plate oil cooler
  • Resolves coolant leaks from damaged or corroded radiator cores
  • Supports engine temperature regulation for consistent vehicle performance

Installation Notes and Tips

Ensure compatibility with Buick Lucerne before installation. Use appropriate hose clamps for inlet and outlet connections sized at 1.54 and 1.32 inches respectively. The transmission oil cooler quick connect fittings require proper alignment to avoid leaks. Inspect all hoses and clamps for wear during installation and replace if necessary. Follow vehicle manufacturer guidelines for coolant system bleeding after installation.

Quality Assurance and Warranty

TYC Radiator 2854 is manufactured to meet industry standards for durability and performance. The aluminum core construction and integrated transmission oil cooler are tested for reliability under normal operating conditions. Warranty information should be confirmed with the distributor or manufacturer to ensure coverage details.

BrandTYC
Part Number2854
PositionTYC Radiator
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)0.87
Fin Count (every 4")64
Fin Wave Height (in)0.35
Find Wave Pitch3.2
Flow ConfigurationCrossflow
Inlet Connection TypeHose clamp
Inlet Diameter (in)1.54
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 Height22x2

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008BuickLucerne3.8LV6N/Aw/ Tow Pkg; TYC Radiator
2007BuickLucerne3.8LV6N/Aw/ Tow Pkg; TYC Radiator
2006BuickLucerne3.8LV6N/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:

21634

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