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One Stop Solutions 2350 Radiator
Reliable Radiator Replacement for Buick LeSabre and Park Avenue
The One Stop Solutions radiator part number 2350 is designed specifically for Buick LeSabre and Park Avenue models. Engineered to meet OE performance standards, this radiator offers a crossflow design with integrated transmission oil cooler to maintain optimal engine temperatures and transmission efficiency.
Key Features of One Stop Solutions Radiator 2350
- Core dimensions: 30 1/2" height, 15 1/16" width, and 5/8" thickness for efficient heat dissipation
- Crossflow core type with a single row for balanced cooling performance
- Plastic tanks combined with a PA core material for durability and corrosion resistance
- Includes a plated transmission oil cooler with fittings spaced 11 1/2" apart
- Inlet diameter of 1 5/16" and outlet diameter of 1 9/16" for proper coolant flow
- Drop-in fit designed to match factory specifications for Buick LeSabre and Park Avenue
- Components are fitted and torqued to factory standards ensuring reliable operation
- Tested up to three times during production to ensure quality and performance
Detailed Description of Radiator 2350
This radiator from One Stop Solutions is engineered with a crossflow core design that enhances cooling efficiency by allowing coolant to flow horizontally through the core. The core is constructed from PA material, which offers a balance of strength and heat transfer capability, while the plastic tanks reduce weight and resist corrosion. The integrated transmission oil cooler is plated and designed to fit Buick LeSabre and Park Avenue models, providing additional cooling for the transmission fluid to help maintain transmission performance and longevity. The radiator’s inlet and outlet headers measure 16 5/8" in length and 2 7/16" in width, ensuring compatibility with factory hoses and fittings. This radiator does not include an engine oil cooler or cap, focusing on essential cooling functions for the engine and transmission.
Common Issues Addressed by This Radiator
- Overheating due to clogged or damaged radiator cores
- Transmission fluid overheating affecting shifting performance
- Leaks from cracked or worn plastic tanks
- Reduced cooling efficiency from corrosion or core damage
- Incompatibility or poor fit of aftermarket radiators causing installation issues
Installation Notes and Tips
Installation of the One Stop Solutions radiator 2350 is designed to be hassle-free with a drop-in fit for Buick LeSabre and Park Avenue vehicles. Ensure all factory fittings and hoses match the inlet and outlet diameters of 1 5/16" and 1 9/16" respectively. Verify the transmission oil cooler fittings align with the 11 1/2" spacing to avoid connection issues. While the radiator does not include a cap, reuse the original or source a compatible cap separately. Follow factory torque specifications when securing components to maintain proper sealing and function.
Quality Assurance and Warranty Information
Each radiator undergoes up to three rounds of testing during production to verify performance and durability. Components are assembled and torqued to factory specifications to ensure consistent quality. One Stop Solutions provides a warranty covering defects in materials and workmanship, supporting reliable operation for Buick LeSabre and Park Avenue owners.
| Brand | One Stop Solutions |
| Part Number | 2350 |
| Core Height | 30 1/2 |
| Core Thickness | 16 |
| Core Thickness | 5/8 |
| Core Width | 15 1/16 |
| Inlet Header Length | 16 5/8 |
| Outlet Header Length | 16 5/8 |
| Core Material | Pa |
| Tank Material | Plastic |
| Transmission Oil Cooler Included | Yes |
| Inlet Header Width | 2 7/16 |
| Outlet Header Width | 2 7/16 |
| Transmission Oil Cooler Type | Plated |
| Transmission Oil Cooler Distance between Fittings | 11 1/2 |
| Engine Oil Cooler Type | None |
| Core Row Quantity | 1 |
| Inlet Diameter | 1 5/16 |
| Outlet Diameter | 1 9/16 |
| Engine Oil Cooler Included | No |
| Down Flow Or Cross Flow Type | Crossflow |
| Cap Included | No |
| BulletPoint 1 | Hassle free installation |
| BulletPoint 2 | O.e. performance and exceptional quality |
| BulletPoint 3 | Engineering enhancements provide improved cooling and longer life |
| BulletPoint 4 | Components are fitted and torqued in place to factory specificati |
| BulletPoint 5 | Premium grade tubes, fins, headers, tanks, and other components a |
| BulletPoint 6 | Drop in fit, form and function. all necessary fittings or hardwar |
| BulletPoint 7 | Complete radiators 100% tested up to three times during productio |
| BulletPoint 8 | Enhancements added to solve original design failures and to impro |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Buick | Park Avenue | 3.8L | V6 | GAS | N/A | 4 ROW Equivalent; GAS |
| 2004 | Buick | Park Avenue | 3.8L | V6 | GAS | N/A | 4 ROW Equivalent; GAS |
| 2003 | Buick | Park Avenue | 3.8L | V6 | GAS | N/A | 4 ROW Equivalent; GAS |
| 2002 | Buick | Park Avenue | 3.8L | V6 | GAS | N/A | 4 ROW Equivalent; GAS |
| 2001 | Buick | Park Avenue | 3.8L | V6 | GAS | N/A | 4 ROW Equivalent; GAS |
| 2000 | Buick | Park Avenue | 3.8L | V6 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1976 | Buick | LeSabre | 3.8L | V6 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1976 | Buick | LeSabre | 5.7L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1976 | Buick | LeSabre | 7.5L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1975 | Buick | LeSabre | 6.6L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1975 | Buick | LeSabre | 5.7L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1975 | Buick | LeSabre | 7.5L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1974 | Buick | LeSabre | 5.7L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1974 | Buick | LeSabre | 7.5L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1973 | Buick | LeSabre | 5.7L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1973 | Buick | LeSabre | 7.5L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1972 | Buick | LeSabre | 5.7L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1972 | Buick | LeSabre | 7.5L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1971 | Buick | LeSabre | 5.7L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
| 1971 | Buick | LeSabre | 7.5L | V8 | GAS | N/A | 4 ROW Equivalent; GAS |
* 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.