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One Stop Solutions 13051 Radiator
Reliable Radiator Replacement for Subaru Impreza
The One Stop Solutions radiator part number 13051 is designed specifically for Subaru Impreza models, providing a direct replacement that ensures proper cooling system performance. Engineered with durable materials and precise dimensions, this radiator supports efficient heat dissipation and transmission oil cooling.
Key Features of One Stop Solutions Radiator 13051
- Hassle free installation with drop-in fit, form, and function
- O.E. performance and quality with premium grade tubes, fins, headers, and tanks
- Engineering enhancements for improved cooling and extended service life
- Transmission oil cooler included with concentric type design
- Components fitted and torqued to factory specifications
- 100% tested up to three times during production for reliability
- Downflow core design with 1 row and plastic tanks
Detailed Radiator Specifications and Construction
This radiator features a core height of 13 3/8 inches, core width of 27 1/16 inches, and a core thickness of 5/8 inch, optimized for the Subaru Impreza cooling system. The core is constructed from PA material, while the tanks are made of durable plastic. The radiator includes a concentric transmission oil cooler with a diameter of 1 1/4 inches and fittings spaced 14 3/4 inches apart. Both inlet and outlet diameters measure 1 9/16 inches, with header lengths of 28 3/16 inches. The downflow design supports efficient coolant flow and heat exchange, maintaining engine temperature under various driving conditions.
Applications and Common Issues Addressed
- Replacement for leaking or damaged Subaru Impreza radiators
- Resolves overheating caused by inefficient cooling components
- Addresses transmission fluid temperature regulation with integrated oil cooler
- Fixes radiator core corrosion or clogging problems
- Improves cooling system reliability after factory design limitations
Installation Notes and Tips
Installation of the One Stop Solutions radiator 13051 is straightforward due to its drop-in design. Ensure all fittings and hardware are included and torqued to factory specifications. Verify compatibility with your Subaru Impreza model year before installation. It is recommended to flush the cooling system and inspect hoses and clamps during replacement to maintain optimal performance.
Quality Assurance and Warranty Information
Each radiator undergoes rigorous testing up to three times during production to ensure durability and performance. Components are assembled to meet factory standards, providing consistent quality. While specific warranty details are not provided, One Stop Solutions products are manufactured to meet or exceed original equipment requirements, supporting long-term reliability in Subaru Impreza vehicles.
| Brand | One Stop Solutions |
| Part Number | 13051 |
| Cap Included | NO |
| Core Height | 13 3/8 |
| Core Material | PA |
| Core Row Quantity | 1 |
| Core Thickness | 16 |
| Core Thickness | 5/8 |
| Core Width | 27 1/16 |
| Down Flow Or Cross Flow Type | DOWNFLOW |
| Engine Oil Cooler Included | NO |
| Engine Oil Cooler Type | NONE |
| Inlet Diameter | 1 9/16 |
| Inlet Header Length | 28 3/16 |
| Inlet Header Width | 2 |
| Outlet Diameter | 1 9/16 |
| Outlet Header Length | 28 3/16 |
| Outlet Header Width | 2 3/8 |
| Tank Material | PLASTIC |
| Transmission Oil Cooler Diameter | 1 1/4 |
| Transmission Oil Cooler Distance between Fittings | 14 3/4 |
| Transmission Oil Cooler Included | YES |
| Transmission Oil Cooler Type | CONCENTRIC |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Subaru | Impreza | Manual | 2.5L | H4 | N/A | w/Filler neck |
| 2006 | Subaru | Impreza | Manual | 2.5L | H4 | N/A | w/Filler neck |
| 2005 | Subaru | Impreza | Manual | 2.5L | H4 | N/A | w/Filler neck |
| 2004 | Subaru | Impreza | Manual | 2.5L | H4 | N/A | w/Filler neck |
| 2003 | Subaru | Impreza | Manual | 2.5L | H4 | N/A | w/Filler neck |
| 2002 | Subaru | Impreza | Manual | 2.5L | H4 | N/A | w/Filler neck |
* 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.