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One Stop Solutions 1853 Radiator
Overview of One Stop Solutions Radiator for Subaru Legacy
The One Stop Solutions radiator, part number 1853, is designed specifically for Subaru Legacy models. Engineered to provide reliable cooling performance, this radiator features a crossflow design and includes a transmission oil cooler to support optimal engine and transmission temperatures.
- Hassle free installation for Subaru Legacy vehicles
- OE performance with quality materials and construction
- Engineering enhancements for improved cooling and extended service life
- Components fitted and torqued to factory specifications
- Premium grade tubes, fins, headers, and plastic tanks
- Drop-in fit with all necessary fittings and hardware included
- 100% tested up to three times during production
- Design improvements addressing original radiator issues
Detailed Radiator Specifications and Features
This One Stop Solutions radiator (part number 1853) features a core height of 26 1/2 inches, core width of 14 3/16 inches, and a core thickness of 1-1/4 inches, providing efficient heat dissipation. The core is constructed from PA material, while the tanks are made of durable plastic. It includes a concentric transmission oil cooler with a diameter of 7/8 inch and a fitting distance of 7 7/8 inches, supporting transmission fluid cooling without an engine oil cooler. The radiator uses a crossflow design, with inlet and outlet diameters of 1 1/2 inches and header lengths of 15 3/16 inches, ensuring proper coolant flow and heat exchange.
Compatible Vehicles and Applications
This radiator is compatible with Subaru Legacy models requiring a direct replacement radiator with integrated transmission oil cooler. It is designed to address common cooling system issues such as overheating, coolant leaks, and transmission fluid temperature regulation.
- Overheating due to radiator core damage or clogging
- Coolant leaks from worn or cracked tanks
- Transmission fluid overheating in vehicles with integrated coolers
- Reduced cooling efficiency from corrosion or debris buildup
- Failure of original radiator components causing engine temperature fluctuations
Installation Notes and Tips
Installation of the One Stop Solutions radiator 1853 is straightforward with a drop-in fit for Subaru Legacy vehicles. Ensure all fittings and hardware are securely torqued to factory specifications. Verify the transmission oil cooler connections are properly sealed to prevent leaks. It is recommended to flush the cooling system before installation to remove any debris and ensure optimal performance.
Quality Assurance and Warranty Information
Each radiator undergoes rigorous testing up to three times during production to ensure durability and performance. The components are engineered to meet or exceed OEM standards, with enhancements to address original design limitations. While specific warranty details are not provided, One Stop Solutions products typically come with manufacturer-backed quality guarantees to support reliable operation.
| Brand | One Stop Solutions |
| Part Number | 1853 |
| Cap Included | NO |
| Core Height | 26 1/2 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 1-1/4 |
| Core Thickness | 32 |
| Core Width | 14 3/16 |
| Down Flow Or Cross Flow Type | CROSSFLOW |
| Engine Oil Cooler Included | NO |
| Engine Oil Cooler Type | NONE |
| Inlet Diameter | 1 1/2 |
| Inlet Header Length | 15 3/16 |
| Inlet Header Width | 1 15/16 |
| Outlet Diameter | 1 1/2 |
| Outlet Header Length | 15 3/16 |
| Outlet Header Width | 1 15/16 |
| Tank Material | PLASTIC |
| Transmission Oil Cooler Diameter | 7/8 |
| Transmission Oil Cooler Distance between Fittings | 7 7/8 |
| Transmission Oil Cooler Included | YES |
| Transmission Oil Cooler Type | CONCENTRIC |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1999 | Subaru | Legacy | 2.5L | H4 | N/A | 2-row radiator compatible with multiple vehicle models. | |
| 1999 | Subaru | Legacy | 2.2L | H4 | N/A | 2-row radiator compatible with multiple vehicle models. | |
| 1998 | Subaru | Legacy | 2.5L | H4 | N/A | 2-row radiator compatible with multiple vehicle models. | |
| 1998 | Subaru | Legacy | 2.2L | H4 | N/A | 2-row radiator compatible with multiple vehicle models. | |
| 1997 | Subaru | Legacy | Automatic | 2.2L | H4 | N/A | 2-row radiator compatible with multiple vehicle models. |
| 1996 | Subaru | Legacy | Manual | 2.2L | H4 | N/A | 1-row equivalent radiator. |
| 1996 | Subaru | Legacy | Automatic | 2.2L | H4 | N/A | 2-row radiator compatible with multiple vehicle models. |
| 1995 | Subaru | Legacy | Manual | 2.2L | H4 | N/A | 1-row equivalent radiator. |
| 1995 | Subaru | Legacy | Automatic | 2.2L | H4 | N/A | 2-row radiator compatible with multiple vehicle models. |
* 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.