Part #: 2854

One Stop Solutions 2854 Radiator

3 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Lucerne
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Overview of One Stop Solutions Radiator for Buick Lucerne

The One Stop Solutions radiator part number 2854 is designed specifically for Buick Lucerne models, providing reliable engine cooling and transmission oil cooling. Engineered with a crossflow design and premium materials, this radiator supports optimal vehicle performance and durability.

  • Hassle free installation for Buick Lucerne vehicles
  • OE performance with engineering enhancements for improved cooling
  • Premium grade core, headers, tanks, and components
  • Includes plated transmission oil cooler with fittings
  • Drop-in fit with all necessary hardware included
  • Tested multiple times during production for quality assurance
  • Components fitted and torqued to factory specifications

Detailed Radiator Specifications and Features

This One Stop Solutions radiator features a core height of 30 1/2 inches, core width of 15 1/16 inches, and a core thickness of 7/8 inch, constructed with a PA core material and plastic tanks. The crossflow design enhances heat dissipation efficiency. Both inlet and outlet headers measure 16 5/8 inches in length and 2 7/16 inches in width, with inlet and outlet diameters of 1 9/16 inches and 1 5/16 inches respectively. The radiator includes a plated transmission oil cooler with fittings spaced 11 1/2 inches apart, but does not include an engine oil cooler or radiator cap. The single-row core design balances cooling capacity with compact size, suitable for the Buick Lucerne's engine bay.

Common Applications and Problem Solving

This radiator is compatible with Buick Lucerne models requiring a replacement radiator with integrated transmission oil cooler. It addresses several common issues including:

  • Overheating due to radiator core damage or clogging
  • Transmission fluid overheating from faulty or missing transmission oil cooler
  • Leaks caused by cracked plastic tanks or worn seals
  • Reduced cooling efficiency from bent or corroded fins
  • Failure of original radiator components leading to engine performance issues

Installation Notes and Tips

Installation of the One Stop Solutions radiator 2854 is straightforward with a drop-in fit for Buick Lucerne models. Ensure all fittings and hardware are included and properly torqued to factory specifications. Verify the transmission oil cooler connections are secure and free of leaks. It is recommended to flush the cooling system before installation to prevent contamination. Check hose diameters to match the inlet (1 9/16 inches) and outlet (1 5/16 inches) sizes for proper fitment.

Quality Assurance and Warranty Information

Each radiator undergoes up to three quality tests during production to ensure durability and performance. Components are assembled and torqued to meet factory standards. The product includes engineering enhancements to address original design weaknesses and extend service life. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.

BrandOne Stop Solutions
Part Number2854
Cap IncludedNO
Core Height30 1/2
Core MaterialPA
Core Row Quantity1
Core Thickness22
Core Thickness7/8
Core Width15 1/16
Down Flow Or Cross Flow TypeCROSSFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 9/16
Inlet Header Length16 5/8
Inlet Header Width2 7/16
Outlet Diameter1 5/16
Outlet Header Length16 5/8
Outlet Header Width2 7/16
Tank MaterialPLASTIC
Transmission Oil Cooler Distance between Fittings11 1/2
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypePLATED

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008BuickLucerne3.8LV6N/A
2007BuickLucerne3.8LV6N/A
2006BuickLucerne3.8LV6N/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:

257722588012854CU2854GM3010492

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