OE Quality
60-Day Returns

One Stop Solutions 2854 Radiator
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.
| Brand | One Stop Solutions |
|---|---|
| Part Number | 2854 |
| Cap Included | NO |
| Core Height | 30 1/2 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 22 |
| Core Thickness | 7/8 |
| Core Width | 15 1/16 |
| Down Flow Or Cross Flow Type | CROSSFLOW |
| Engine Oil Cooler Included | NO |
| Engine Oil Cooler Type | NONE |
| Inlet Diameter | 1 9/16 |
| Inlet Header Length | 16 5/8 |
| Inlet Header Width | 2 7/16 |
| Outlet Diameter | 1 5/16 |
| Outlet Header Length | 16 5/8 |
| Outlet Header Width | 2 7/16 |
| Tank Material | PLASTIC |
| Transmission Oil Cooler Distance between Fittings | 11 1/2 |
| Transmission Oil Cooler Included | YES |
| Transmission Oil Cooler Type | PLATED |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Buick | Lucerne | 3.8L | V6 | N/A | |
| 2007 | Buick | Lucerne | 3.8L | V6 | N/A | |
| 2006 | Buick | Lucerne | 3.8L | V6 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.