One Stop Solutions 2778 Radiator

Overview of One Stop Solutions Radiator 2778 for Subaru Legacy and Outback

The One Stop Solutions radiator part number 2778 is designed specifically for Subaru Legacy and Outback models. Engineered to meet OE performance standards, this radiator offers reliable cooling with a downflow core design and integrated transmission oil cooler.

• Hassle free installation with drop-in fit, form, and function
• Core dimensions: 13 3/8" height, 27 1/16" width, 5/8" thickness
• Plastic tanks and PA core material for durability
• Includes plated transmission oil cooler with fittings spaced 14 3/4" apart
• Single core row with inlet and outlet diameters of 1 9/16"
• Components fitted and torqued to factory specifications
• Tested up to three times during production for quality assurance

Detailed Radiator Specifications and Features

This radiator features a downflow core type constructed from PA material, measuring 13 3/8 inches in height and 27 1/16 inches in width, with a core thickness of 5/8 inch. The plastic tanks are designed to withstand typical operating conditions while maintaining a lightweight profile. Both the inlet and outlet headers measure 28 3/16 inches in length and 1 9/16 inches in width, matching the inlet and outlet diameters for seamless coolant flow. The integrated transmission oil cooler is plated and includes fittings spaced 14 3/4 inches apart, providing efficient transmission fluid cooling without the need for additional components. This radiator does not include an engine oil cooler or cap.

Compatible Vehicles and Common Applications

This radiator is compatible with Subaru Legacy and Subaru Outback models, ensuring proper fitment and performance. It is designed to address common cooling system issues such as:

• Overheating due to radiator core damage or clogging
• Transmission fluid overheating from inadequate cooling
• Leaks or cracks in plastic tanks or headers
• Reduced cooling efficiency from worn or corroded components
• Failure of original radiator components causing engine temperature fluctuations

Installation Notes and Tips

Installation of the One Stop Solutions radiator 2778 is straightforward due to its drop-in design. All necessary fittings and hardware are included or compatible with factory components. It is recommended to verify hose connections and transmission cooler lines for proper sealing. Torque all fittings to factory specifications to prevent leaks. Ensure the cooling system is properly flushed before installation to avoid contamination.

Quality Assurance and Warranty Information

Each radiator undergoes up to three quality tests during production to ensure durability and performance. Components such as tubes, fins, headers, and tanks are manufactured from premium-grade materials. Engineering enhancements address original design weaknesses to improve cooling efficiency and extend service life. While a cap is not included, the radiator meets OE standards for fit and function. Warranty details should be confirmed with the distributor or manufacturer.