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One Stop Solutions 1839 Radiator
Overview of One Stop Solutions Radiator for Subaru Legacy
The One Stop Solutions radiator part number 1839 is designed specifically for Subaru Legacy models, providing reliable cooling performance. Engineered with quality materials and precise dimensions, this radiator supports efficient engine temperature regulation and includes a transmission oil cooler for added functionality.
- Hassle free installation for Subaru Legacy vehicles
- OE performance with engineering enhancements for improved cooling
- Premium grade core and tank materials for durability
- Includes concentric transmission oil cooler with 7/8 inch diameter
- Drop-in fit with all necessary fittings and hardware included
- Tested multiple times during production for quality assurance
- Crossflow core design with 1 row and plastic tanks
Detailed Radiator Specifications and Features
This radiator features a crossflow core measuring 26 1/2 inches in height, 14 3/16 inches in width, and 5/8 inch thickness, constructed from premium PA core material. The plastic tanks are engineered to factory specifications, ensuring a secure fit and long service life. Both inlet and outlet headers measure 15 1/16 inches in length and 1 7/8 inches in width, with inlet and outlet diameters of 1 1/2 inches, facilitating optimal coolant flow. The included concentric transmission oil cooler has a diameter of 7/8 inch and a fitting distance of 7 7/8 inches, supporting transmission cooling needs without an engine oil cooler. This radiator is designed as a direct replacement for Subaru Legacy models requiring part number 1839.
Common Applications and Problem Solving
- Replaces worn or leaking radiators in Subaru Legacy vehicles
- Addresses overheating issues caused by inefficient cooling
- Resolves transmission fluid temperature regulation problems
- Eliminates coolant leaks from damaged or cracked tanks
- Improves cooling system reliability after factory design failures
Installation Notes and Tips
Installation of the One Stop Solutions radiator 1839 is straightforward with a drop-in fit design. All necessary fittings and hardware are included, allowing for a hassle-free replacement. It is recommended to verify compatibility with your specific Subaru Legacy model year before installation. Ensure all connections are torqued to factory specifications to maintain system integrity and prevent leaks.
Quality Assurance and Warranty Information
Each radiator undergoes up to three quality tests during production to ensure performance and durability. Components such as tubes, fins, headers, and tanks are manufactured from premium materials and assembled to meet factory standards. While a cap is not included, the radiator is engineered to provide consistent cooling performance. Warranty details should be confirmed with the distributor or manufacturer.
| Brand | One Stop Solutions |
| Part Number | 1839 |
| Cap Included | NO |
| Core Height | 26 1/2 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 16 |
| Core Thickness | 5/8 |
| 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 1/16 |
| Inlet Header Width | 1 7/8 |
| Outlet Diameter | 1 1/2 |
| Outlet Header Length | 15 1/16 |
| Outlet Header Width | 1 7/8 |
| 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 5 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1999 | Subaru | Legacy | 2.2L | H4 | N/A | 1-row equivalent radiator. | |
| 1998 | Subaru | Legacy | 2.2L | H4 | N/A | 1-row equivalent radiator. | |
| 1997 | Subaru | Legacy | Automatic | 2.2L | H4 | N/A | 1-row equivalent radiator. |
| 1996 | Subaru | Legacy | Automatic | 2.2L | H4 | N/A | 1-row equivalent radiator. |
| 1995 | Subaru | Legacy | Automatic | 2.2L | H4 | N/A | 1-row equivalent 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.