One Stop Solutions 2812 Radiator

Radiator for 2004-2005 Subaru Forester

Restore cooling performance with this OSC Premium new automotive radiator from One Stop Solutions. Built for the 2004-2005 Subaru Forester, Part Number 2812 is engineered for OES form and function with a downflow design, plastic tanks, and a premium PA core for dependable heat transfer.

Key Features

• Fits 2004-2005 Subaru Forester, N/A
• Downflow radiator design with 1-row core construction
• Core dimensions: 14 1/8 in. height, 27 1/16 in. width, 5/8 in. thickness
• Transmission oil cooler included with concentric cooler design
• Inlet and outlet diameters: 1 9/16 in.
• Premium-grade tubes, fins, headers, and tanks for added durability
• Die-cut gasket design helps support leak resistance
• Individually pressure tested during production

Detailed Description

OSC Part Number 2812 is a direct replacement radiator for the Subaru Forester application listed above. It is built to match original equipment form and function, with a PA core, plastic tanks, and a concentric transmission oil cooler integrated into the assembly. The radiator is engineered with enhanced cooling features such as increased fin density and a thicker core to address heat load in higher-mileage vehicles. This part cross-references Spectra Premium CU2812 and Koyorad A2812 for the same application.

Common Cooling System Issues It Can Address

• Overheating caused by a restricted or aging radiator core
• Transmission fluid temperature concerns related to a worn cooler circuit
• Coolant leaks from deteriorated tanks, seams, or gasket surfaces
• Reduced heat dissipation from damaged fins or internal tube wear
• Cooling performance loss after long-term service in a Subaru Forester

Installation Notes and Tips

Verify radiator dimensions, inlet and outlet sizes, and cooler connection layout before installation. Transfer and connect all related cooling system components according to factory service procedures, then refill and bleed the system carefully to remove trapped air. Confirm fan operation, hose condition, and transmission cooler line integrity during replacement. This radiator is a direct-fit style replacement for the listed Subaru Forester years and position.

Quality Assurance

Each OSC radiator is pressure tested during production, including testing of the cooler circuits before assembly and again after final assembly. The design uses fitted components assembled to factory specifications to support consistent OE-style performance and service life.